Triton Alloys Inc.
Triton Alloys Inc.
Girgaon, Mumbai, Maharashtra
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Stainless Steel Plates

Prominent & Leading Wholesale Trader from Mumbai, we offer 321 stainless steel, 347 & 347h stainless steel, 309 & 309s stainless steel, chrome moly steel plate, stainless steel plate and 302 stainless steel plate.

321 Stainless Steel

321 Stainless Steel
  • 321 Stainless Steel
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Euronorm1.4541 X6CrNiTi 18-10
AfnorZ6 CNT 18-10
DINW1.4541
ASTMA 240 - TP 321 UNS S32100

Triton Alloys are  the biggest stockists and suppliers of 321 or 1.4541 stainless steel, available in plate, sheet,with the ability to meet profiling requirements and distribute globally from our facility in India.Type 321 is a standard austenitic 18/8 chromium nickel alloy with the addition of Titanium making it an excellent choice in elevated temperature environments.

Used in particular applications within 450-850 degrees centigrade, 321 combines high strength with resistance to scaling and phase stability, Some typical areas of application are, furnace components, superheater and afterburner parts, compensator and expansion bellows.

These grades are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850°C. Grade 321 is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion.

Grade 321H is a modification of 321 with a higher carbon content, to provide improved high temperature strength.

A limitation with 321 is that titanium does not transfer well across a high temperature arc, so is not recommended as a welding consumable.

Specification:
GradeUNS NoOld BritishEuronormSwedish SSJapanese JIS
BSEnNoName
321S32100321S3158B, 58C1.4541X6CrNiTi18-102337SUS 321

Chemical Composition:
GradeCMnSiPSCrMoNiNOther
321min.
max

0.08
20.750.0450.0317.0
19.0
9.0
12.0
0.1Ti=5(C+N)
0.70

Mechanical Properties:
GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
3215152054095217
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347 & 347H Stainless Steel

347 & 347H Stainless Steel
  • 347 & 347H Stainless Steel
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Euronorm1.4550 X6CrNiNb18-10
AfnorZ6 CN Nb 18-10
DINWW1.4550
ASTMA 240 - TP 347

Triton Alloys  stocks Alloy 347 stainless steel plate in thicknesses from 6mm to 40mm. A high carbon version, Alloy 347H (UNS S34709), can also be ordered in the same thickness range.Alloy 347 (S34700) is a stabilized stainless steel which offers as its main advantage an excellent resistance to inter granular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C). Alloy 347 is stabilized by the addition of columbium and tantalum.

Alloy 347 stainless steel is also advantageous for high temperature service because of its good mechanical properties. Alloy 347 stainless steel offers higher creep and stress rupture properties than Alloy 304 and, particularly, Alloy 304L, which might also be considered for exposures where sensitization and inter granular corrosion are concerns.

347 stainless steel has a high resistance to prolonged heat and corrosion making it well suited for engine, power generation, welded fabrications and other high heat applications. 347 stainless steel offers good mechanical properties with higher creep and stress rupture characteristics than other grades.

Specification:
GradeUNS NoOld BritishEuronormSwedish SSJapanese JIS
BSEnNoName
347S34700347S3158G1.455X6CrNiNb18-102338SUS 347

Chemical Composition:
GradeCMnSiPSCrMoNiNOther
347min/max0.0820.750.0450.0317.0
19.0
9.0
13.0
Nb=10(C+N)
1.0

Mechanical Properties:
GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
3475152054092201

Impact Values:
°C (°F)-196 (-320)+20 (68)
KCV (J/cm2)
Typical
175225
KCV (J/cm2) Minimum100150
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309 & 309S Stainless Steel

309 & 309S Stainless Steel
  • 309 & 309S Stainless Steel
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Approx. Price: Rs 260 / KilogramGet Latest Price

Product Details:

ApplicationConstruction
Material Grade309 & 309S
MaterialSteel
StandardASME SA 240, ASME SA 312, ASME SA 479

Triton Alloys Inc keep Stocks in 309/309S which is a highly authenticate CR-NI stainless steel used for its excellent oxidation resistance, High temperature and creep resistance.  SS 309 except for a Low Carbon Content that minimizes carbide precipitation and improves weld ability.It is tough and ductile,and can be readily fabricated and machined

309S is the low-carbon version of 309,and is recommended for applications where sensitisation, and subsequent corrosion by high temperature gases or condensates during shutdown may pose a problem. They are essential Non-Magnetic  as annealed  & become slightly magnetic when  cold worked. 309 is manufactured to ASTM A 167 and  309S to ASTM A240 specifications.

Specifications:
  • AMS 5523
  • ASME SA 240, ASME SA 312, ASME SA 479
  • ASTM A 240, ASTM A 276, ASTM A 276 Condition A, ASTM A 276 Condition S, ASTM A 312, ASTM A 479
  • EN 1.4833
  • UNS S30908, UNS S30909
  • Werkstoff 1.4833

Chemical Properties:
ElementContent (%)
Iron, Fe60
Chromium, Cr23
Nickel, Ni14
Manganese, Mn2
Silicon, Si1
Carbon, C0.2
Phosphorous, P0.045
Sulfur, S0.03

Physical Properties:
PropertiesMetricImperial
Density8 g/cm30.289 lb/in³
Melting point1455°C2650°F

Mechanical Properties:
PropertiesMetricImperial
Tensile strength620 MPa89900 psi
Yield strength (@ strain 0.200%)310 MPa45000 psi
Izod impact120 – 165 J88.5 – 122 ft-lb
Shear modulus (typical for steel)77 GPa11200 ksi
Elastic modulus200 GPa29008 ksi
Poisson’s ratio0.27-0.300.27-0.30
Elongation at break (in 50 mm)0.450.45
Hardness, Brinell147147
Hardness, Rockwell B8585
Hardness, Vickers (converted from Rockwell B hardness)169169
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Chrome Moly Steel Plate

Chrome Moly Steel Plate
  • Chrome Moly Steel Plate
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Approx. Price: Rs 260 / KilogramGet Latest Price

Product Details:

Thickness4-5 mm
MaterialSteel
StandardDIN, ASTM
Material GradeBS 1501: 620B, 621B, 622B

ASTM A 387, ASME SA 387, is one of our most popular products. Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels. The difference between the two is somewhat arbitrary.

Every steel is truly an alloy, but not all steels are called “alloy steels”. Even the simplest steels are iron (Fe) (about 99%) alloyed with carbon (C) (about 0.1% to 1%, depending on type). However, the term “alloy steel” is the standard term referring to steels with otheralloying elements in addition to the carbon.

ASME SA387 standard plates are used by the world’s leading fabricators who in turn, supply primarily to the oil and petrochemical industry. Applications for ASME SA387 include pressurised vessels, industrial boilers, heat exchangers and pipework.

Each order is packaged according to the customer’ s standards including preparation for export such as wooden case, pallet or according to customer’s requirement All shipping documentation is provided for Chrome Moly Steel Plate delivery from mill to customer.

Every assignment begins with a visit of our experienced sales representative who assesses the volume / weight of the belongings and brief the client about the nature of packing required as well as various documentation formalities when moving from India.

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chrome Moly Steel Plate Stock:
  • SA 387 Chrome Moly Steel
  • BS 1501 Chrome Moly Steel
  • EN-10028-2 Chrome Moly Steel

Triton Alloys Inc. Offers Following Processing for Chrome Moly Steel Plate:
  • Cutting
  • Forming Drilling/ Machining
  • Grinding
  • Testing

Typical Application of Chrome Moly Steel Plate:
  • Boilers and pressure vessels,
  • Heat exchangers
  • Flanges, fittings and valves
  • Ducting and pipe supports

Triton Alloys Inc.offer a broad range of Chrome Moly Steel Plate through a worldwide network of stock-keeping branches.these Chrome Moly Steel Plate is use in various industries like:
  • Fertilizers Industry
  • Aerospace Industry
  • Nuclear Power Plant Industry
  • Chemical Industry
  • Oil & Gas Industry
  • Refineries Industry
  • Petrochemical Industry
  • Paper Industry
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Stainless Steel Plate

Stainless Steel Plate
  • Stainless Steel Plate
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Approx. Price: Rs 280 / KilogramGet Latest Price

Product Details:

Thickness0.01~200mm
StandardASTM A240,JIS4304-2005,ASTM A167,EN10088-2-2005,GB/T3280-2007, etc
Width1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc
Length2000mm,2440mm,3000mm,5800mm,6000mm,etc

Stainless steel plate is often referred to as “corrosion-resistant steel” – it does not stain, corrode or rust as easily as normal carbon steel. It would however be misleading to say it is corrosion-proof. It differs significantly from standard carbon steel due to the amount of chromium present, which limits surface corrosion unlike carbon steel which will rust when exposed to air and any moisture in the atmosphere. Due to its anti-oxidation qualities, stainless steel is often a popular solution.

Where low maintenance and corrosion resistance is required, stainless steel plates are a natural choice and are used in a diverse range of applications from modern architecture for cladding or fascias, to the food hygiene industry due to its anti-bacterial qualities. Triton supplies stainless steel in a wide variety of grades and aesthetic finishes. There are many options available – for example adding carbon during the forming process will make the stainless steel more durable and stronger too. We can supply stainless steel in plates the material worldwide.

Stainless Steel Plate Stock:
  • 302 Stainless steel Plate
  • 303 Stainless steel Plate
  • 304 Stainless steel Plate
  • 304L Stainless steel Plate
  • 304H Stainless steel Plate
  • 309 Stainless steel Plate
  • 309S Stainless steel Plate
  • 310 Stainless steel Plate
  • 310S Stainless steel Plate
  • 310H Stainless steel Plate
  • 316 Stainless steel Plate
  • 316L Stainless steel Plate
  • 317 Stainless steel Plate
  • 317L Stainless steel Plate
  • 321 Stainless steel Plate
  • 321H Stainless steel Plate
  • 330 Stainless steel Plate
  • 347 Stainless steel Plate
  • 347H Stainless steel Plate
  • 904L Stainless steel Plate

Triton Alloys Inc. Offers Following Processing for Stainless Steel Plate:
  • Cutting
  • Forming Drilling/ Machining
  • Grinding
  • Testing
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302 Stainless Steel Plate

302 Stainless Steel Plate
  • 302 Stainless Steel Plate
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Approx. Price: Rs 280 / KilogramGet Latest Price

Product Details:

Thickness0.01~200mm
StandardASTM A240,JIS4304-2005,ASTM A167,EN10088-2-2005,GB/T3280-2007, etc
Surface Treatment2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror,checkered,embossed,hair line,sand blast,Brush,etching,etc
MaterialStainless Steel

Types 302 stainless steels are variations of the 18 percent chromium – 8 percent nickel austenitic alloy, the most familiar and most frequently used alloy in the stainless steel family.302 stainless steel is an extremely tough, ductile grade that demonstrates superior corrosion resistance to type 301 stainless steel. It is a non-magnetic grade that is not hardenable by heat treating. It is generally used in the annealed condition and is noted for its ease of fabrication and formability.

Type 302 Stainless Steel is a slightly higher carbon version of type 304 stainless steel. Stainless Steel 302 is more corrosion resistant than 301 stainless steel due to higher nickel content. Precision Steel Warehouse stocks 302 stainless steel in a variety of tempers from soft annealed to full hard.this alloy represents an excellent combination of corrosion resistance and fabricability.

Chemical Properties Of 302 Stainless Steel Plate Properties:
CHROMIUM (Cr)17-19
NICKEL (N)43322
MAGANESE (Mn)2.00 max
CARBON (C)0.15 max
SULFUR (S)0.030 max
PHOSPHORUS (P)0.045 max
SILICON (Si)1.00 max

Mechanical Properties Of 302 Stainless Steel Plate Properties:
Ultimate Tensile Strength psi100000
0.2% Offset Yield Strength psi100000
Percent Elongation in 2 inches50
Hardness RockwellB85
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304 Stainless Steel Plate

304 Stainless Steel Plate
  • 304 Stainless Steel Plate
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Approx. Price: Rs 165 / KilogramGet Latest Price

Product Details:

Standard AISI, JIS, ASTM
Surface TreatmentCold Rolled, Hot Rolled
Length2000mm,2440mm,3000mm,5800mm,6000mm,etc
Width1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc

SS 304 is a austenitic stainless steel which is widely used. The grade contains smallamount of ferrite (» 3%) after solution annealing (1000-1100°C – 1832-2012°F) and water quenching. This kind of steel is one of the basic grades of the stainless steels range. Its low carbon content ensures better ductility and avoids the intergranular corrosion, even on welded pieces without ulterior water quenching.Alloys CLC 18-9L exhibits an austenitic microstructures free of deleterious carbide precipitations at grainboundaries.

304 stainless steel plates are part of the austenitic family of stainless steel and they are one of the most versatile and widely used varieties of stainless plate. They are a relatively low cost stainless product and used in a variety of applications. 304 grades have excellent low temperature properties and respond well to hardening by cold working. 304 grades have good welding characteristics and post weld annealing is not normally required to restore performance. 304 SS has excellent corrosion resistance in a variety of different media. Typical specifications for 304 and 304L are ASTM A-240, ASME SA -240 and A666.

Chemical Properties Of 304 Stainless Steel Plate Properties:
-304
Carbon, Max %0.07
Manganese, Max %2
Phosphorus, Max %0.045
Sulphur, Max %0.03
Silicon Max0.75
Chromium range17.5-19.5
Nickel range8.0-10.5
Nitrogen Max0.1

Mechanical Properties Of 304 Stainless Steel Plate Properties:
-304
Tensile Min75 ksi
Yield Min30 ksi
Elongation Min40.00%
Hardness Max95 HRB
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304L Stainless Steel Plate

304L Stainless Steel Plate
  • 304L Stainless Steel Plate
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Approx. Price: Rs 165 / KilogramGet Latest Price

Product Details:

Thickness0.01~200mm
StandardAISI, JIS, DIN, ASTM
Surface TreatmentHot Rolled, Coated
Material GradeSS304L

These types of steel are some of the most regularly specified and have come to represent the embodiment of the basic stainless product. They are part of the 300 Series of steels (as defined in SAE specifications) which covers a range of austenitic chromium-nickel alloys. They are also known as 18/8 stainless due to their chemical composition which includes approximately 18% chromium and 8% nickel by weight. The steels are easy to form, weld, and fabricate and their resistance to corrosion from, amongst other things, acids naturally contained in food has resulted in them being used widely in the food and drink processing industries.

Type 304 and Type 304L have very similar chemical and mechanical properties and are often included on a single material test certificate when the actual properties of a stainless steel plate meet the criteria of both types. This is a very common occurrence. Type 304L is a variation of Type 304 and has a lower carbon content which improves weldability and lowers the risk of reduced corrosion resistance around the weld. Type 304L also has a slightly lower yield and tensile strength than Type 304.
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309S Stainless Steel Plate

309S Stainless Steel Plate
  • 309S Stainless Steel Plate
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Approx. Price: Rs 280 / KilogramGet Latest Price

Product Details:

Steel GradeSS 304
Thickness4-5 mm
StandardDIN, AISI, JIS
Surface TreatmentHot Rolled

Alloy 309 (UNS S30900) is an austenitic stainless steel developed for use in high temperature corrosion resistance applications. The alloy resists oxidation up to 1900°F (1038°C) under non-cyclic conditions. Frequent thermal cycling reduces oxidation resistance to approximately 1850°F (1010°C).

Because of its high chromium and low nickel content, Alloy 309 can be utilized in sulfur containing atmospheres up to 1832°F (1000°C). The alloy is not recommended for use in highly carburizing atmospheres since it exhibits only moderate resistance to carbon absorption. Alloy 309 can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced.

Chemical Properties Of 309S Stainless Steel Plate Properties:
ElementType309S
Carbon0.08 max.
Manganese2.00 max.
Sulfur0.030 max.
Phosphorus0.045 max.
Silicon0.75 max.
Chromium22.0 – 24.0
Nickel12.0 – 15.0

Mechanical Properties Of 309S Stainless Steel Plate Properties:
TypeYield Strength 0.2% offset (KSI)Tensile Strength (KSI)% Elongation (2″ Gauge length)Hardness Rockwell
309S30 min.75 min.40 min.HRB 95 max.

Physical Properties Of 309S Stainless Steel Plate Properties:
Density (lb./ in^2) @ RT-
0.29
Modulus of Elasticity in Tension (psi x 10^6)-
29
Specific Heat (BTU/o F/lb.)32 to 212 oF0.12
Thermal Conductivity (BTU/hr/ft^2/ft)  212oF9
932oF10.8
Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F)      32 to 212oF8.3
32 to 600oF9.3
32 to 1,000oF9.6
32 to 1,200oF10
Electrical Resistivity (micro ohms – cm)at 70oF39.8
Melting Point Range (oF)-
2550 – 2650
Oxidation Resistance – Continuous Service(oF)-
2000
Oxidation Resistance – Intermittent Service(oF)-
1800
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310 Stainless Steel Plate

310 Stainless Steel Plate
  • 310 Stainless Steel Plate
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Approx. Price: Rs 360 / KilogramGet Latest Price

Product Details:

Steel GradeSS310
Thickness0.01~200mm
StandardASTM, JIS
Surface TreatmentCoated, Hot Rolled

Alloy 310 (UNS S31000) is an austenitic stainless steel developed for use in high temperature corrosion resistant applications. The alloy resists oxidation up to 2010oF (1100oC) under mildly cyclic conditions.Because of its high chromium and moderate nickel content, Alloy 310 is resistant to sulfidation and can also be used in moderately carburizing atmospheres.

The more severe carburizing atmospheres of thermal process equipment usually require nickel alloys such as 330 (UNS N08330). Alloy 310 can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced.

Alloy 310 also finds usage in cryogenic applications with low magnetic permeability and toughness down to -450oF (-268oC). When heated between 1202 – 1742oF (650 – 950oC) the alloy is subject to sigma phase precipitation. A solution annealing treatment at 2012 – 2102oF (1100 – 1150oC) will restore a degree of toughness.

Chemical Properties Of 310 Stainless Steel Plate:
Type#UNS#                          Chemical Composition(%)
C maxMnPSSiCrNiN,Mo
310S310000.2520.0450.031.524-2619-22    —

Mechanical Properties Of 310 Stainless Steel Plate:
Type#UNS#                         Mechnical Property
Tensile StrengthYield Strength,BminElongation 2 in,or
50 mm,min,%
Hardness,
maxc
KsiMPaKsiMPaBrinellRockwell B
310S3100075515302054021795
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310S Stainless Steel Plate

310S Stainless Steel Plate
  • 310S Stainless Steel Plate
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Approx. Price: Rs 360 / KilogramGet Latest Price

Product Details:

Thickness0.03~200mm
StandardASTM, JIS
Surface TreatmentHot Rolled
MaterialStainless Steel

310S (UNS S31008) is the low carbon version of the alloy. It is utilized for ease of fabrication. 310H (UNS S31009) is a high carbon modification developed for enhanced creep resistance. In most instances the grain size and carbon content of the plate can meet both the 310S and 310H requirements.

Type 310S Stainless Steel is identical to Type 310 except for a lower carbon content that minimizes carbide precipitation and improves weldability. They are essentially nonmagnetic as annealed and become lightly magnetic when cold worked.Stainless steel 310S is an austenitic heat resistant alloy with excellent resistance to oxidation under mildly cyclic conditions through 2000ºF. Its high chromium and nickel contents provide comparable corrosion resistance, superior resistance to oxidation and the retention of a larger fraction of room temperature strength than the common austenitic alloys like Type 304

Chemical Properties Of 310S Stainless Steel Plate:
Type#UNS#                          Chemical Composition(%)
C maxMnPSSiCrNiN,Mo
310SS310080.0820.0450.031.524-2619-22    —

Mechanical Properties Of 310S Stainless Steel Plate:
Type#UNS#                         Mechnical Property
Tensile StrengthYield Strength,BminElongation 2 in,or
50 mm,min,%
Hardness,
maxc
KsiMPaKsiMPaBrinellRockwell B
310SS3100875515302054021795
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310H Stainless Steel Plate

310H Stainless Steel Plate
  • 310H Stainless Steel Plate
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Approx. Price: Rs 360 / KilogramGet Latest Price

Product Details:

Steel GradeSS316 L
StandardDIN, ASTM, JIS
Thickness0.05~200mm
Surface TreatmentHot Rolled

Stainless steel grade 310H has carbon content and is a preferred choice for high temperature applications. This steel has good resistance to oxidation at temperatures of up to 1040°C (1904°F) in intermittent service and 1150°C (2102°F) in continuous service. It is widely used in environments where sulfur dioxide gas is present at high temperatures; however it is recommended that this steel should not be continuously used at 425-860°C (797-1580°F) range due to carbide precipitation.

310 is according ASTM A167 and 310S,310H is according ASTM A240/A240M; They are specified for flat rolled product(plate,sheet,and coil). Grade 310H stainless steel is chiefly used in the heat treatment industry, and the chemical process industry.

Chemical Properties Of 310H Stainless Steel Plate:
Type#UNS#Chemical Composition(%)
C maxMnPSSiCrNiN,Mo
310HS310090.04-0.120.0450.030.7524-2619-22

Mechanical Properties Of 310H Stainless Steel Plate:
Type#UNS#Mechnical Property
Tensile StrengthYield Strength,BminElongation 2 in,or50 mm,min,%Hardness,
maxc
KsiMPaKsiMPaBrinellRockwell B
310HS3100975515302054021795
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316 Stainless Steel Plate

316 Stainless Steel Plate
  • 316 Stainless Steel Plate
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Thickness1-200 mm
Material GradeSS316
Standard AISI, DIN, ASTM
Surface Treatment Hot Rolled

In addition, Alloy 316/ 316L provides excellent elevated temperature tensile, creep and stress-rupture strengths, as well as outstanding formability and weldability. 316L is the lower carbon version of 316 and is immune from sensitization; therefore, it is very frequently used in heavy gauge welded components.

Type 316 Stainless Steel is an austenitic chromium nickel stainless steel containing molybdenum. This addition increases general corrosion resistance, improves resistance to pitting from chloride ion solutions, and provides increased strength at elevated temperatures. Properties are similar to those of Type 304 except that this alloy is somewhat stronger at elevated temperatures. Corrosion resistance is improved, particularly against sulfuric, hydrochloric, acetic, formic and tartaric acids; acid sulfates and alkaline chlorides.

Chemical Properties Of 316 Stainless Steel Plate:
CRMangPhosSulfurSiliconChromiumNickelNitogenBalance Iron
MaxMaxMaxMaxMaxMaxMaxMaxMax
0.0820.0450.030.7516-1810–140.1-

Mechanical Properties Of 316 Stainless Steel Plate:
°C°FMinimum guaranteed values *Typical valuesEl %
Y.S. 0.2%Y.S. 1%UTSY.S. 0.2%Y.S. 1%UTS
MPaKsiMPaKsiMPaKsiMPaKsiMPaKsiMPaKsi
20682203226038520/67076/9831044350516808545
10021216624199294306328040330484907243
20039213720167243905720028230334506635
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321 Stainless Steel Plate

321 Stainless Steel Plate
  • 321 Stainless Steel Plate
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Approx. Price: Rs 280 / KilogramGet Latest Price

Product Details:

Steel GradeSS321
Thickness0.08~200mm
StandardASTM, JIS, AISI
MaterialStainless Steel

Triton Alloys are the biggest stockists and suppliers of 321 or 1.4541 stainless steel, available in plate, sheet,with the ability to meet profiling requirements and distribute globally from our facility in India.Type 321 is a standard austenitic 18/8 chromium nickel alloy with the addition of Titanium making it an excellent choice in elevated temperature environments.Used in particular applications within 450-850 degrees centigrade, 321 combines high strength with resistance to scaling and phase stability, Some typical areas of application are, furnace components, superheater and afterburner parts, compensators and expansion bellows.

Stainless 321 is a heat resistant, titanium stabilized, austenitic alloy that’s commonly used for service in the 1000°-1600°F temperature range. 321 stainless is primarily used in applications that involve continuous and intermittent service temperatures within the carbide precipitation range of 800°-1500°F. Type 321 is similar to type 304 stainless but with a titanium addition of at least five times the carbon content.

Chemical Properties Of 321 Stainless Steel Plate:
-CrNiMoCuTiC
MIN1795x(C+N)
MAX19120.750.750.70.08
-MnSiPSNFe
MIN0.25
MAX210.040.030.1Bal

Mechanical Properties Of 321 Stainless Steel Plate:
Temperature, °FUltimate Tensile Strength, ksi.2% Yield Strength, ksi
688438
4006220.5
6006218
8006217
100059.516.5
120045.516
140027.514
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321H Stainless Steel Plate

321H Stainless Steel Plate
  • 321H Stainless Steel Plate
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Approx. Price: Rs 255 / KilogramGet Latest Price

Product Details:

Steel GradeSS321H
StandardAISI, JIS, DIN
Thickness0.11~200mm
MaterialStainless Steel

Alloy 321H (UNS S 32109) stainless steel plate is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000oF (537°C). In most instances, the carbon content of the plate enables dual certification.Alloy 321 stainless steel plate cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices.

321H stainless steel is a widely used stainless steel, where parts are heated within carbide-precipitation temperature range (800°F-1500°F) and exposed to corrosive atmosphere. SS 321 is similar to SS 304, but with higher nickel content and stabilized with titanium. Titanium preferentially reacts with carbon in the steel and prevents precipitation of chromium carbides at the grain boundaries, thus preserving corrosion-resistant properties by preventing depletion of chromium near the grain boundaries during exposure within critical temperature range. This grade responds well to hardening by cold working. It has good welding characteristics; and post-weld annealing is not normally required to restore its excellent performance in a wide range of corrosive conditions.

Chemical Properties Of 321H Stainless Steel Plate:
%CrNiCSiMnPSNTiFe
321Hmin:17.0
max:19.0
min:
9.0
max:
12.0
min:0.04
max:0.10
min:18.0
max:20.0
max:2.0max:
0.045
max:
0.03
max:0.10min:
5*
(C+N)max:0.70
Balance

Mechanical Properties Of 321H Stainless Steel Plate:
GradeTensile Strengthksi (min.)Yield Strength 0.2%Offset ksi (min.)Elongation -% in50 mm (min.)Hardness(Brinell) MAX
321H753040217
 
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330 Stainless Steel Plate

330 Stainless Steel Plate
  • 330 Stainless Steel Plate
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Approx. Price: Rs 245 / KilogramGet Latest Price

Product Details:

Steel GradeSS330
StandardASTM, JIS, AISI
Thickness0.04~200mm
MaterialStainless Steel

Alloy 330 is an austenitic, nickel-chromium-iron-silicon alloy that has outstanding resistance to oxidation and carburization up to 2200°F with high strength. The excellent resistance to oxidation and carburization is provided by the high nickel and chromium content of the alloy, further enhanced by its silicon content. Alloy 330’s ultra high nickel content of 34 to 37% also provides high resistance to chloride stress corrosion cracking and embrittlement from the precipitation of sigma phase in most furnace atmospheres. Alloy 330 also has a low coefficient of expansion, excellent ductility, and high strength.

330 steel is an austenitic heat and corrosion resisting alloy that offers a combination of strength and resistance to carburization, oxidation and thermal shock. This alloy was designed for applications in high temperature industrial environments where good resistance to the combined effects of carburization and thermal cycling are required, such as the heat treat industry. Carburization and oxidation resistance to about 2100°F are enhanced by the silicon content of the alloy. 330 stainless remains fully austenitic at all temperatures and is not subject to embrittlement from sigma formation. It has a solid solution composition and is not hardenable by heat treatment. The alloy’s strength and oxidation resistance at high temperatures make it a useful material for industrial heating furnaces. 1.

Chemical Properties Of 330 Stainless Steel Plate:
CrNiMnSiPSCFe
17.0-20.034.0-37.02.0 Max0.75-1.500.03 Max0.03 Max0.08 MaxBalance

Mechanical Properties Of 330 Stainless Steel Plate:
Form and ConditionUltimate Tensile Strength, ksi.2% Yield
Strength, ksi
Elongation %
Plate, hot rolled and Annealed80-8530-4340-45
Sheet, cold rolled and Annealed80-9032-4235-45
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347 Stainless Steel Plate

347 Stainless Steel Plate
  • 347 Stainless Steel Plate
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Steel GradeSS347
MaterialStainless Steel
Length2000mm,2440mm,3000mm,5800mm,6000mm,etc
Width1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc

347 stainless steel is variant of the basic austenitic 18/8 Grade 304 with added Columbium – the introduction of Columbium stabilizes the steel and eliminates carbide precipitation which subsequently causes intergranular corrosion. The steel has excellent forming and welding qualities and excellent toughness even at cryogenic temperatures.

Alloy 347 is a stabilized, austenitic, chromium steel containing columbium which allows for the elimination of carbide precipitation, and, consequently, intergranualr corrosion. Alloy 347 is stabilized by the additions of chromium and tantalum and offers higher creep and stress rupture properties than alloy 304 and 304L which may also be used for exposures where sensitization and intergranualr corrosion are of concern. The addition of columbium also allows Alloy 347 to have excellent corrosion resistance, even superior to that of alloy 321.  347H is the higher carbon composition form of Alloy 347 and demonstrates improved high temperature and creep properties.

Chemical Properties Of 347 Stainless Steel Plate:
UNS NoGradeCSiMnPSCrMoNiNOther
S347003470.080.7520.0450.0317.00/19.009.00/13.00Cb:10xC1.00

Mechanical Properties Of 347 Stainless Steel Plate:
UNS NoGradeProof Stress
0.2% (MPa)
Tensile Strength
(MPa)
Elongation
A5(%)
Hardness Max
HBHRB
S347003472055154020192
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347H Stainless Steel Plate

347H Stainless Steel Plate
  • 347H Stainless Steel Plate
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Steel GradeSS347H
StandardAISI, ASTM, JIS
Thickness0.10~200mm
MaterialStainless Steel

Alloy 347H (UNS S3409) stainless steel plate is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000°F (537°C). In most instances, the carbon content of the plate enables dual certification.Alloy 347 stainless steel plate cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices

347 stainless steel offers good mechanical properties with higher creep and stress rupture characteristics than other grades, such as 304. 347 stainless steel is also advantageous in applications that require omission of the annealing process after welding.

Chemical Properties Of 347H Stainless Steel Plate:
-CCrMnNiPSSiCb/Ta
347Hmin: 0.04
max: 0.10
min: 17.0
max: 20.0
2.0 maxmin: 9.0max: 13.00.03 max0.30max0.75maxmin:10x C
max: 1.0

Mechanical Properties Of 347H Stainless Steel Plate:
GradeTensile Strength ksi (MPa) minYield Strength 0.2% ksi offset ksi (MPa) minElongation (% in 50mm) minHardness (Brinell) MAXHardness (Rockwell B) MAX
347H(515)75
 
(205)30
 
4020195
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S32750 Super Duplex Stainless Steel Plate

S32750 Super Duplex Stainless Steel Plate
  • S32750 Super Duplex Stainless Steel Plate
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Approx. Price: Rs 500 / KilogramGet Latest Price

Product Details:

Steel GradeSS32750
Thickness0.15~200mm
StandardAISI, ASTM, JIS
MaterialStainless Steel

Triton Alloys Inc stocks super duplex stainless steel plates which are certified to material grades UNS S32750 and 1.4410. The steels are also compatible with the branded 2507 designation.

Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking.

Usage of Duplex 2507 should be limited to applications below 600° F (316° C). Extended elevated temperature exposure can reduce both the toughness and corrosion resistance of alloy 2507.Duplex 2507 possesses excellent mechanical properties. Often a light gauge of 2507 material can be used to achieve the same design strength of a thicker nickel alloy. The resulting savings in weight can dramatically reduce the overall cost of fabrication.

Chemical Properties Of s32750 super duplex stainless steel plate:
CrNiMoCNMn
24.0-26.06.0-8.03.0-5.00.030 Max.24-.321.20 Max
SiCuPSFe-
0.80 Max0.50 Max0.035 Max0.020 MaxBalance-

Mechanical Properties Of s32750 super duplex stainless steel plate:
Ultimate Tensile Strength, ksi Minimum.2% Yield Strength, ksi Minimum% Elongation Min.-
1168015310
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317 Stainless Steel Plate

317 Stainless Steel Plate
  • 317 Stainless Steel Plate
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Approx. Price: Rs 300 / KilogramGet Latest Price

Product Details:

Thickness0.05~200mm
Steel GradeSS317
StandardASTM, AISI, JIS
MaterialStainless Steel

Alloy 317L (UNS S31703) is a molybdenum-bearing austenitic stainless steel with greatly increased resistance to chemical attack as compared to the conventional chromium-nickel austenitic stainless steels such as Alloy 304. In addition, Alloy 317L offers higher creep, stress-to-rupture, and tensile strength at elevated temperatures than conventional stainless steels. It is a low carbon or “L” grade which provides resistance to sensitization during welding and other thermal processes.

The low carbon content of Alloy 317L enables it to be welded without intergranular corrosion resulting from chromium carbide precipitation enabling it to be used in the as-welded condition. With the addition of nitrogen as a strengthening agent, the alloy can be dual certified as Alloy 317 (UNS S31700)..

Chemical Properties Of 317 Stainless Steel Plate:
Carbon0.08
Manganese2
Silicon0.75
Chromium18.00
20.00
Nickel11.00
15.00
Molybdenum3.00
4.00
Phosphorus0.045
Sulfur0.03
Nitrogen0.1
IronBal.

Mechanical Properties Of 317 Stainless Steel Plate:
GradeTensile Strength
ksi (min.)
Yield Strength 0.2%
Offset ksi (min.)
Elongation –
% in
50 mm (min.)
Hardness
(Brinell) MAX
Hardness
(Rockwell B) MAX
317L75304021795
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Duplex Stainless Steel

Duplex Stainless Steel
  • Duplex Stainless Steel
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Approx. Price: Rs 180 / KilogramGet Latest Price

Product Details:

ApplicationConstruction
MaterialSteel
Thickness10-25 mm

Has high amount of chromium and a slight amount of nickel. Called ‘duplex’ because it combines both austenitic (chromium-nickel) and ferritic (chromium only) molecular structures. Duplex stainless steel  offersgreater strength and higher resistance to stress-corrosion cracking than most other types of stainless steels, and is used mainly in desalination plants, heat exchangers, and marine applications.

Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their micro structures consist of a mixture of austenite and ferrite phases. As a result, duplex stainless steels display properties characteristic of both austenitic and ferritic stainless steels. This combination of properties can mean some compromise when compared with pure austenitic and pure ferritic grades.

Duplex stainless steels are in most cases, tougher than ferritic stainless steels. Strengths of duplex stainless steels can in some cases be double that for austenitic stainless steels.Whilst duplex stainless steels are considered resistant to stress corrosion cracking, they are not as resistant to this form of attack as ferritic stainless steels.

We holds a comprehensive stock of Duplex stainless steel plate in material grades S31803, S32205, and 1.4462./Plates are stocked as large format (up to 12,000 mm long and 3,000 mm wide) which is designed to minimise fabrication costs for our customers by reducing the amount of welding required.

Chemical Composition (average %)
CSiMnCrMoNiN
0.0250.61.322.63.25.80.17

Standards:
EN / DINASTMUNSAFNOR
<1.4462 >
X2CrNiMoN22-5-3
A240S31803Z2CND22-5 Az

Mechanical Properties:
ProductDimension
Size
mm
0.2% proof stress
N/mm2
min.
Tensile strength
N/mm2
Elongation A5
% min.
L Q T
Impact strength
(ISO-V)
J min.
L Q T
St≤ 160450650 – 88025100
Bl≤ 75460640 – 840252) 252)90 60

High Temperature Properties:
0.2% proof stress
N/mm2
min.
Temperature
100°C150°C200°C250°C
360335315300
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Super Duplex Stainless Steel

Super Duplex Stainless Steel
  • Super Duplex Stainless Steel
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

ApplicationAutomobile Industry, Construction
MaterialSteel
Thickness6.5 mm

We offer Super Duplex Steel Sheets . Our clients can avail from us a matchless range of  Super Duplex Steel Sheets. It is widely used in various industries and is highly appreciated by the clients for its excellent finish.

These plates are manufactured using best quality raw material that is sourced from reliable and trusted dealers. In addition to this, it is available at the industry leading rates.we are confident that we will meet your requirement to your utmost satisfaction.

Super Duplex Stainless Steel Grades:
  • 2205
  • 2507
 
2205 (UNS S32760)
2205 is a duplex stainless steel with a micro structure of nearly equal proportions of austenite and ferrite, when properly heat treated. This micro structure ensures that 2205 is much more resistant to stress corrosion cracking than Stainless Steel 304 or 316L. Its higher chromium, molybdenum, and nitrogen content gives the product significantly improved pitting and crevice-corrosion resistance in the presence of chlorides.

Stainless Steel 2205 also has better general corrosion resistance than 316L in most environments. In addition, 2205 has a 0.2% proof stress of approximately double that of conventional austenitic stainless steels. Stainless Steel 2205 is highly suitable for service in environments containing chlorides and hydrogen sulfide, such as marine applications and the oil and gas extraction and processing industries.

Chemical Composition:
CrNiMoCN
22.0-23.04.50-6.503.00-3.50.030 Max0.14-0.20
MnSiPSFe
2.00 Max1.00 Max.030 Max.020 MaxBalance

Mechanical Properties:
Ultimate Tensile Strength, ksi Minimum.2% Yield Strength, ksi MinimumHardness Max.
956531 Rockwell C

Common Applications of 2205 Duplex Stainless Steel:
  • Chemical industry (processing, transport and storage, pressure vessels, tanks, and piping)
  • Pulp and paper industry (digesters and liquors tanks)
  • Mining industry
  • Heat exchangers (especially those where chloride-bearing water or brackish water is used as the cooling medium)
  • Production tubing and flow lines for the extraction of oil and gas from sour wells

2507(UNS S32750)
  • 2507 is a super duplex stainless steel designed for demanding applications, such as chemical processing, petrochemical plants, and seawater equipment, which require exceptional strength and corrosion resistance. The product has excellent resistance to chloride stress, corrosion, and high thermal conductivity, with a low coefficient of thermal expansion. The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion. The impact strength is also high, and weldability is good.
  • Good resistance to uniform pitting, and crevice corrosion
  • Heat resistance to stress-corrosion cracking and corrosion fatigue
  • High mechanical strength
  • Good abrasion and erosion resistance
  • Good weldability
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Abrasion Resistant Plate

Abrasion Resistant Plate
  • Abrasion Resistant Plate
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Approx. Price: Rs 180 / KilogramGet Latest Price

Product Details:

Thickness2-3 mm
MaterialSteel
Steel GradeAbrazo 400

Triton Alloys Inc is the Largest Stockist and Exporter of Abrasion Resistant Plate. Abrasion Resistant (AR) steel plate is typically made in the as-rolled condition. These types/grades of steel plate products have been developed specifically for long service life in harsh conditions. AR products are suitable for a variety of applications in areas such as mining/quarrying, conveyors, material handling and construction, Bulldozers , and earthmoving.

The steel is quenched which provides wear resistance; in order to improve hardness it may also be tempered. Lower HB’s generally provide good cold bending properties and good weldability. Weldability is not generally reduced as the hardness increases. The benefits of employing wear-resistant plate steel in applications involving impact and/or sliding contact with abrasive material are immense.

Steel plate for use in abrasive conditions is not typical because it is not governed by any ASTM code or spec. Many steel plate manufacturers produce their own brand of abrasion resistant steel and these are usually distinguished by a brand name followed by the hardness of the steel which is measured in Brinell units

Abrasion Resistant Steel Plate Excellent Abrasion Resistant  4 or 5 times stronger than ordinary steel  Excellent Workability  Larger in elongation and better in workability  Excellent Weldability Decrease deformation rate  Wide range of sizes Available in a wide range of sizes

Applications:
  • Buckets
  • Bulldozers Blades
  • Cascates
  • Cutting Edges
  • Line Pans
  • Quarry Trucks
  • Tipper Bodies
  • Hoppers & Cathces

Brand Of AR 400 & AR 500 Plates Available With Us:
BrandManufacture/CoHardness RangeC.E.V. Typical Values
Values for AR 400Thk: 10 – 20
HARDOX 400SSAB370-4300.37
QUARD 400DUFERCO370-4300.42
JFE EVERHARD 360LEJFE STEEL CORPN.360-4300.38
SUMIHARD K400SUMITOMO METALS400-4400.46
ABRAZO 400TATA UK LTD.360-4300.43
RAEX 400RUUKKI360-4300.43
DILLIDUR 400VDILLINGER HUTTE370-4300.43
XAR 400THYSSEN KRUPP370-4300.43
BRINAR 400ILSENBURGER GROBBLECH360-4300.48
FORA 400INDUSTEEL360-4300.48
HARDPLAST 380ISD HUTA360-4300.56
NICRODUR 400ACRONI360-4300.56
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Steel Plate

Steel Plate
  • Steel Plate
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Approx. Price: Rs 300 / KilogramGet Latest Price

Product Details:

Thickness 3-4 mm
StandardDIN17155 15Mo3 and UNI5869 15M03, 15D3 (NFA 36205 ) and ASTM A204Gr.B.
MaterialSteel

16Mo3 is a EN10028 specified pressure vessel grade chrome molybdenum steel alloy for use in elevated working temperatures.

The material is used as a weldable steel in the fabrication of industrial boilers and steel pressurised vessels found in the oil, gas and chemical industry. Due to the materials chrome and molybdenum content, 16Mo3 has excellent heat resistance and corrosion resistant characteristics.

16Mo3 steel plate/sheet is one mainly of Steel for boiler steels. EN10028 16Mo3 steel is mainly used for boilers and pressure vessels with elevated temperatures equivalent to DIN17155 15Mo3 and UNI5869 15M03, 15D3 (NFA 36205 ) and ASTM A204Gr.B.

Comparision of steel grades:
16M03
EN 10028-2
Number:1.5415
Comparision of steel grades
DIN 1715515 Mo03
NFA 36-20515 D3
UNI 586915 M0 3
BS 15011503 – 243 B
UNE 3608716 Mo 3
ASTMA 204 Gr. B
JIS G3115

Chemical Composition:
CSiMnNiPSCrMoNCu
0.12 – 0.2max 0.350.4 – 0.9max 0.3max 0.025max 0.01max 0.30.25 – 0.35max 0.012max 0.3

Mechanical Composition:
Nominal thickness (mm):to 1616 – 4040 – 6060 – 100100 – 150150 – 250
ReH – Minimum yield strength (MPa) (+N)275270260240220210

A – Min. elongation at fracture (%) longitud., (+QT)23
A – Min. elongation at fracture (%) transverse, (+N)20
Nominal thickness (mm):to 4040 – 6060 – 100100 – 150
A – Min. elongation at fracture (%) (+N)24232219
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Boiler Plates

Boiler Plates
  • Boiler Plates
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Approx. Price: Rs 190 / KilogramGet Latest Price

Product Details:

Thickness12.5 mm and under
Silicon0.15 - 0.40
Tensile Strength MPa485 - 620 (70 - 90)

The Boiler Steel Plates are widely used in fabrication of boilers in industries. These hot rolled steel plates are made available in variety of grades and thickness and are developed to a superior quality, deliberated to hold out the internal pressure in boilers and valves.

Well known for its diversity of use and longevity, these boiler plates meet the exact requirements of the industries. The content of carbon in these high temperature steel plates are between 0.16 %-0.29 %. We also supply hydrogen induced crack resistant steel in SA / A516 Grade 70 HIC.

Available grades:
  • ASME SA516 Grade 70 and ASTM A516 Grade 70
  • ASTM A516 Gr. 65 and ASME SA516 Gr. 65
  • ASTM A516 Gr. 60 and ASME SA516 Gr. 60
 
Chemical Composition:
ElementThicknessComposition (%)Note
Carbon (max)12.5 mm and under0.27A, B, C
over 12.5 to 50 mm0.28A, B, C
over 50 to 100 mm0.3A, B, C
over 100 mm0.31A, B, C
Manganese
0.85 – 1.20A, C

0.79 – 1.30B, C
Phosphorus (max)
0.025A, B
Sulphur (max)
0.025A, B
Silicon
0.15 – 0.40A

0.13 – 0.45B

Mechanical Properties:
Mechanical PropertyValue
Tensile Strength, MPa (ksi)485 – 620 (70 – 90)
Yield Strength, min MPa (ksi)260 (38)
Elongation min, % 200 mm (8 in)17
Elongation min, % 50 mm (2 in)21

Application Areas:
  • Shipbuilding
  • Petrochemical manufacturing
  • Boilers, pressure vessels, gas turbines manufacturing
  • Heat exchangers, spheres, compressors and storage tanks manufacturing
  • Manufacturing of skid mounted equipment designed for the oil and gas industry
  • Other industrial and commercial purposes
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Chrome Moly Plate

Chrome Moly Plate
  • Chrome Moly Plate
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Approx. Price: Rs 200 / KilogramGet Latest Price

Product Details:

Thickness6mm-100mm
Width1.25, 2.5, 2m, 2.5m
LengthUp to 12m

Chrome Molybdenum steel plate (often referred to in the industry as Chrome Moly) is used for a wide variety of applications particularly in the oil and gas industry, the nuclear industry and fossil fuel power stations.

The molybdenum provides increased strength and higher working temperatures whilst the chromium facilitates excellent corrosion resistance and oxidation.

Triton offers an extensive range of chrome moly steel plate with the following benefits…
  • Major Stockholding
  • Global Shipping
  • Variety Of Plate Widths
  • Extensive Range Of Thicknesses
  • Quick Turnaround
  • Accurate ‘In-House’ Cutting And Profiling Service
  • High Quality Steel From Major European Steel Mills

Chrome Molybdenum plate is available from stock, up to 100 mm thick, and can be supplied as plate or cut to size to meet the requirements of your drawings and designs.

Weldability for all Grades:
  • Due to the carbon content and additional alloying elements, this grade of steel when welded may be susceptible to hardening, resulting in brittle weld areas. Where the mechanical properties have been obtained by heat treatment, welding may result in a reduction of these properties and post weld heat treatment may be required to restore them.

Technical Specifications:
Chrome Moly Plate A 387/A 387M / 2001

Grade – 5Grade – 9Grade – 11Grade – 12Grade – 22Grade – 91
Carbon :
Heat analysis0.15 max0.15 max0.05-0.170.05-0.170.05-0.15A0.06-0.12
Product analysis0.15 max0.15 max0.04-0.170.04-0.170.04-0.15A0.06-0.15
Manganese :
Heat analysis0.30-0.600.30-0.600.40-0.650.40-0.650.30-0.600.30-0.60
Product analysis0.25-0.660.25-0.660.35-0.730.35-0.730.25-0.660.25-0.66
Phosphorus, max :
Heat analysis0.0350.030.0350.0350.0350.02
Product analysis0.0350.030.0350.0350.0350.025
Sulfur. Max :
Heat analysis0.030.030.0350.0350.0350.01
Product analysis0.030.030.0350.0350.0350.012
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303 Stainless Steel Plate

303 Stainless Steel Plate
  • 303 Stainless Steel Plate
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Approx. Price: Rs 180 / KilogramGet Latest Price

Product Details:

Thickness0.01~200mm
Width1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc
Length2000mm,2440mm,3000mm,5800mm,6000mm,etc

Alloy 303 is a non-magnetic, austenitic stainless steel that is not hardenable by heat treatment. It is the free machining modification of the basic 18% chromium / 8% nickel stainless steel. Alloy 303 was specially designed to exhibit improved machinability while maintaining good mechanical and corrosion resistant properties Due to the presence of sulfur in the steel composition, Alloy 303 is the most readily machineable austenitic stainless steel; however, the sulfur addition does lower Alloy 303’s corrosion resistance to below that of Alloy 304. Like other austenitic grades, Alloy 303 demonstrates excellent toughness, although the sulfur does reduce this a little as well.

303 stainless steel plate.  This austenitic free-machining stainless steel.  303 is used for parts requiring machining, grinding or polishing.  The additional sulfur present in 303 assists in breaking up turnings which reduces drag on the cutting tool.

Chemical Properties Of 303 Stainless Steel Plate Properties:
Element--
Chromium17.0 min19.0 max
Nickel8.0 min10.0 max
Carbon0.15-
Manganese2-
Phosphorus-0.20 max
Sulfer0.15 min0.35
Silicon-1.00 max
Molybendum-0.60 max

Mechanical Properties Of 303 Stainless Steel Plate Properties:
-ASTM A 895-
Yield Strength .2% Offsetpsi (min) 45,000(Mpa) 310
Ultimate Tensile StrengthPsi (min) 85,000(Mpa) 586
Elongation in 2 in.% (min) 50-
Hardness-(max) 202 (HBN)

Physical Properties Of 303 Stainless Steel Plate Properties:
Density lb/inᶟ0.29
Density g/cmᶟ7.89
Melting Point2552°F
Thermal Conductivity at 212°F (100°C)112 BTU/hr/ft²/ft/°F
Thermal Conductivity at 212°F (100°C)16.2 W/m-°K
Electrical Resistivity28.3 Microhm-in at 68°C
Electrical Resistivity72.0 Microhm-cm at 20°C
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304H Stainless Steel Plate

304H Stainless Steel Plate
  • 304H Stainless Steel Plate
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Approx. Price: Rs 175 / KilogramGet Latest Price

Product Details:

Thickness0.01~200mm
StandardASTM A240,JIS4304-2005,ASTM A167,EN10088-2-2005,GB/T3280-2007, etc
Width1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc

Unlike 304L, Type 304H has a higher carbon content making the steel more suitable for use in applications where elevated temperatures are present. It is an austenitic chromium-nickel steel alloy and the greater carbon content delivers an increased tensile and yield strength.

The material is recommended for use in ASME pressure vessels in working service above 525 °C due to the grade’s heat resistant properties.304H alloy is commonly found in the oil refining, gas and chemical industry and is used in industrial boilers, pressure vessels, heat exchangers, pipelines and condensers. The material is also used throughout the power generation industry.

Chemical Properties Of 304H Stainless Steel Plate:
UNS NOGradeCSiMnPSCrMoNiN
S30409304H0.04/0.100.7520.0450.0318.00/20.008.00/10.500.1

Mechanical Properties Of 304H Stainless Steel Plate:
UNS NoGradeProof Stress
0.2% (MPa)
Tensile Strength
(MPa)
Elongation
A5(%)
Hardness Max
HBHRB
S30409304H2055154020192
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309 Stainless Steel Plate

309 Stainless Steel Plate
  • 309 Stainless Steel Plate
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Approx. Price: Rs 280 / KilogramGet Latest Price

Product Details:

Thickness0.01~200mm
Width1000mm,1219mm,1500mm,1800mm
Length2000mm,2440mm,3000mm

Types 309 Stainless Steel and 309S are austenitic chromium-nickel stainless steels that provide excellent corrosion resistance and heat resistance plus good strength at room and elevated temperatures. Type 309S Stainless Steel is identical to Type 309 except for a lower carbon content that minimizes carbide precipitation and improves weldability. They are essentially nonmagnetic as annealed and become lightly magnetic when cold worked.

309S is the low-carbon version of 309, and is recommended for applications where sensitisation, and subsequent corrosion by high temperature gases or condensates during shutdown may pose a problem.309 is manufactured to ASTM A 167 and 309S to ASTM A240 specifications.

Chemical Properties Of 309 Stainless Steel Plate:
ElementType309
Carbon0.20 max.
Manganese2.00 max.
Sulfur0.030 max.
Phosphorus0.045 max.
Silicon0.75 max.
Chromium22.0 – 24.0
Nickel12.0 – 15.0

Mechanical Properties Of 309 Stainless Steel Plate:
TypeYield Strength 0.2% offset (KSI)Tensile Strength (KSI)% Elongation (2″ Gauge length)Hardness Rockwell
30930 min.75 min.40 min.HRB 95 max.

Physical Properties Of 309 Stainless Steel Plate:
Density (lb./ in^2) @ RT
0.29
Modulus of Elasticity in Tension (psi x 10^6)
29
Specific Heat (BTU/o F/lb.)32 to 212 oF0.12
Thermal Conductivity (BTU/hr/ft^2/ft)  212oF9
932oF10.8
Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F)      32 to 212oF8.3
32 to 600oF9.3
32 to 1,000oF9.6
32 to 1,200oF10
Electrical Resistivity (micro ohms – cm)at 70oF39.8
Melting Point Range (oF)-
2550 – 2650
Oxidation Resistance – Continuous Service(oF)-
2000
Oxidation Resistance – Intermittent Service(oF)-
1800
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316H Stainless Steel Plate

316H Stainless Steel Plate
  • 316H Stainless Steel Plate
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Steel GradeSS316H
MaterialStainless Steel
Length2000mm,2440mm,3000mm,5800mm,6000mm,etc

Triton Alloys  is one of India’s leading manufacturers of high quality Stainless Steel 316H Plates which find application across diverse sectors. Also known as UNS S31609, we offer qualitative these SS 316H Plates in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. Along with maintaining the quality at its finest, our specialists help us in upholding the appropriateness in supply of both the orders, large and small. Stainless Steel 316H Plates. The superior content of carbon of Alloy 316H Plates offers advanced yield and tensile power than SS 316 / SS 316L Plates and its structure delivers first-rate stoutness down to cryogenic temp.

Stainlesss Steel 316H Plates Equivalent Grades:
STANDARDUNSWERKSTOFF NR.
SS 316HS31609

Chemical Properties Of 316H Stainless Steel Plate:
Grade-
CMnSiPSCrMoNiN
316HMin0.040.04016210
max0.10.10.750.0450.0318314

Mechanical Properties Of 316H Stainless Steel Plate:
GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
316H5152050.495217

Physical Properties Of 316H Stainless Steel Plate:
GradeDensity
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C)Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
0-100°C0-315°C0-538°CAt 100°CAt 500°C
316H800019315.916.217.516.321.5500740
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316L Stainless Steel Plate

316L Stainless Steel Plate
  • 316L Stainless Steel Plate
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Steel GradeSS316L
Standard JIS, ASTM, AISI
MaterialStainless Steel

Properties are similar to those of Type 304 except that this alloy is somewhat stronger at elevated temperatures. Corrosion resistance is improved, particularly against sulfuric, hydrochloric, acetic, formic and tartaric acids; acid sulfates and alkaline chlorides.

Alloy 316/316L is molybdenum-bearing austenitic stainless steel. The higher nickel and molybdenum content in this grade allows it to demonstrate better overall corrosion resistant properties than 304 , especially with regard to pitting and crevice corrosion in chloride environments. In addition, Alloy 316/ 316L provides excellent elevated temperature tensile, creep and stress-rupture strengths, as well as outstanding formability and weldability. 316L is the lower carbon version of 316 and is immune from sensitization; therefore, it is very frequently used in heavy gauge welded components.

Chemical Properties Of 316L Stainless Steel Plate:
CRMangPhosSulfurSiliconChromiumNickelNitogenBalance Iron
MaxMaxMaxMaxMaxMaxMaxMaxMax
0.0320.0450.030.7516-1810–140.1-

Mechanical Properties Of 316L Stainless Steel Plate:
GradeTensile Strengthksi (min)Yield Strength0.2% ksi (min)Elongation %Hardness (Brinell) MAXHardness(Rockwell B) MAX
316L(S31603)70254021795

physical Properties Of 316L Stainless Steel Plate:
ntervalThermal°C°FResistivityThermalSpecificYoungShear
temperexpansion(µΩ cm)conductivityheatmodulusmodulus
°Cαx10-6K-1-(W.m-1.K-1)(J.kg-1.K-1)EG
-----(GPa)(GPa)
20-100162068751550020077
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317L Stainless Steel Plate

317L Stainless Steel Plate
  • 317L Stainless Steel Plate
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Approx. Price: Rs 300 / KilogramGet Latest Price

Product Details:

Steel GradeSS317L
Thickness0.07~200mm
MaterialStainless Steel

The low carbon content of Alloy 317L enables it to be welded without intergranular corrosion resulting from chromium carbide precipitation enabling it to be used in the as-welded condition. With the addition of nitrogen as a strengthening agent, the alloy can be dual certified as Alloy 317 (UNS S31700).

Alloy 317L is non-magnetic in the annealed condition. It cannot be hardened by heat treatment, however the material will harden due to cold working. Alloy 317L can be easily welded and processed by standard shop fabrication practices.

Chemical Properties Of 317L Stainless Steel Plate:
%CrNiCSiMnPSMoFe
317Lmin: 18.0max:20.0min: 11.0max: 15.00.035max0.75max2.0max0.04max0.03maxmin: 3max: 4balance

Mechanical Properties Of 317L Stainless Steel Plate:
GradeTensile Strengthksi (min.)Yield Strength 0.2%Offset ksi (min.)Elongation -% in
50 mm (min.)
Hardness(Brinell) MAXHardness(Rockwell B) MAX
317L75304021795
 
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904L Stainless Steel Plate

904L Stainless Steel Plate
  • 904L Stainless Steel Plate
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Approx. Price: Rs 600 / KilogramGet Latest Price

Product Details:

Thickness0.07~200mm
StandardASTM, AISI, JIS
MaterialStainless Steel

904L is a high-alloy austenitic stainless steel with low carbon content. The grade is intended for use under severe corrosive conditions. It has been application proved over many years and was originally developed to resist corrosion in dilute sulfuric acid. It is standardized and approved for pressure vessel use in several countries. Structurally, 904L is fully austenitic and is less sensitive to precipitation ferrite and sigma phases than conventional austenitic grades with high molybdenum content. Characteristically, due to the combination of relatively high contents of chromium, nickel, molybdenum and copper 904L has good resistance to general corrosion, particularly in sulfuric and phosphoric conditions.

904L is widely used in the chemical, pharmaceutical, oil and gas industries. Typical applications include tanks, valves, heat exchangers, flanges and manifolds. The addition of copper to the composition of 904L aids its suitability for components such as tanks and other products used in handling sulphuric and phosphoric acid.
904L can be welded using common fusion and resistance methods. A more highly alloyed filler is recommended to give the optimum corrosion properties in the weld. We recommend you contact your welding consumables supplier who should provide you full assistance and information on welding 904L stainless steel.

Chemical Properties Of 904L Stainless Steel Plate:
CCrCuMnMoNiPSSi
Max  Max  MaxMaxMax
0.0219.0-23.01.0-2.024.0-5.023.0-28.00.0450.0351

Mechanical Properties Of 904L Stainless Steel Plate:
ConditionTest Specimen Annealed
Temper70
Tensile Strength87
Yield Strength40
Elongation50
Reduction of Area55
RockwellB79

Physical Properties Of 904L Stainless Steel Plate:
Temp °CDensity 
Kg/m³
Mean Coefficient
of Thermal Expansion
Modulus 
of Elasticity
kg/mm
Electrical
Resistivity
Ωmm²/m
Specific Heat
J/kg
ºC
20816.1×10-6195000.85500
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S32205 Duplex Stainless Steel Plate

S32205 Duplex Stainless Steel Plate
  • S32205 Duplex Stainless Steel Plate
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Approx. Price: Rs 300 / KilogramGet Latest Price

Product Details:

StandardASTM A240,JIS4304-2005,ASTM A167,EN10088-2-2005
Thickness0.12-200 mm
MaterialStainless Steel

Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments.

Duplex stainless is a mixed microstructure of austenite and ferrite (50/50) which has improved strength over ferritic and austenitic steel grades with similar corrosion resistance qualities. One of the main attractions of duplex stainless steel is cost – due to the materials increased yield strength it is often possible to reduce the thickness of material making it much cheaper than a comparative austenitic stainless steel grade. Also Duplex steel has a lower alloy content reduces production costs. Certainly cost and weight savings without loss of performance is an attractive proposition to purchasers.

Chemical Properties Of s32205 duplex stainless steel plate:
-CMnSiPSCrMoNiN
2205(S31803)0.03max2.0max1.0max0.03max0.02maxmin: 21.0max: 23.0min: 2.5max: 3.5min: 4.5max: 6.5min: 0.08max: 0.20
2205(S32205)0.03max2.0max1.0max0.03max0.02maxmin: 22.0max: 23.0min: 3.0max: 3.5min: 4.5max: 6.5min: 0.14max: 0.20

Mechanical Properties Of s32205 duplex stainless steel plate:
GradeTensile Strengthksi (min)Yield Strength0.2% ksi (min)Elongation %Hardness (HB) MAX
2205906525217
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S32760 Super Duplex Stainless Steel Plate

S32760 Super Duplex Stainless Steel Plate
  • S32760 Super Duplex Stainless Steel Plate
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Approx. Price: Rs 500 / KilogramGet Latest Price

Product Details:

Thickness0.13-200 mm
MaterialStainless Steel
TechniqueHot rolled

Triton Alloys Inc stocks super duplex stainless steel plates which are certified to material grades UNS S32760 and 1.4501. The steels are also compatible with the branded Zeron 100 designation.Our stock of Super Duplex 32760 can be supplied in sheet, plate forms, cut to specific requirements and comes with the Triton Alloys Inc quality certification.

UNS S32760 super duplex is used in a wide range of marine, oil and gas environments. UNS S32760 is commonly used in the mining, marine, pharmaceutical, petrochemical and chemical engineering industries. Typical applications include flanges, pumps, valves, chokes, connecters and manifolds. Super duplex UNS S32760 offers high resistance to pitting corrosion, crevice corrosion and stress corrosion cracking.  For optimum corrosion resistance a surface finish of pickled or machined is recommended.

Chemical Properties Of s32760 super duplex stainless steel plate:
CMnSiCr Ni Mo 
0.0310.030.01124.0-26.06.0-8.03.0-4.00.20-0.30

Mechanical Properties Of s32760 super duplex stainless steel plate:
TensileYield ElongationHardness 
MPa min MPa min % min Brinell max 
75055025270

Super Duplex Stainless Steel Plate Stock:
  • S32750 Super Duplex Stainless Steel Plate
  • S32760 Super Duplex Stainless Steel Plate
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420 Stainless Steel

420 Stainless Steel
  • 420 Stainless Steel
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Approx. Price: Rs 169 / KilogramGet Latest Price

Product Details:

ConditionNew
Material Grade420
ShapeRectangle
MaterialStainless Steel

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409 Stainless Steel

409 Stainless Steel
  • 409 Stainless Steel
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Approx. Price: Rs 100 / KilogramGet Latest Price

Product Details:

MaterialStainless Steel
Grade409
Surface TreatmentCold Rolled

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409M Stainless Steel Plate

409M Stainless Steel Plate
  • 409M Stainless Steel Plate
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Approx. Price: Rs 187 / KilogramGet Latest Price

Product Details:

Material Grade409M
Thickness (Millimeter)2-3 mm

409M Stainless Steel
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409L Stainless Steel Plate

409L Stainless Steel Plate
  • 409L Stainless Steel Plate
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Approx. Price: Rs 174 / KilogramGet Latest Price

Product Details:

Steel GradeSS 409L
Thickness1-2 mm
ShapeRectangular

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410 Stainless Steel

410 Stainless Steel
  • 410 Stainless Steel
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Approx. Price: Rs 168 / KilogramGet Latest Price

Product Details:

Material Grade410
ShapeRectangle
MaterialStainless Steel

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