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Products

Sheets, Plates & Coils

Sheets / Plates / Coils

Sheets, Plates & Coils

Trident Metal Industries stocks and supplies Stainless Steel, Carbon Steel, Alloy Steel and Duplex / Super Duplex Sheets, Plates & Coils to certified international standards.

SS 304/304LSS 316/316LDuplex 2205Super Duplex 2507CS A36/A516Alloy A387
Stainless Steel Sheets
In Stock

Stainless Steel Sheets & Plates

Hot and cold rolled sheets and plates supplied with mirror, 2B, No.1 and No.4 finishes, widely used for fabrication of tanks, cladding, ducting and process equipment.

  • Specs: ASTM A240
  • Thickness: 0.5mm to 150mm
  • Width: 1000mm, 1250mm, 1500mm, 2000mm
  • Grades: 304, 304L, 316, 316L, 321, 310, 310S, 410, 430, 904L
ThicknessWidthLengthWeight / Sheet
1.0mm1250mm2500mm25 kg
2.0mm1250mm2500mm50 kg
3.0mm1250mm2500mm75 kg
5.0mm1500mm3000mm180 kg
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Carbon Steel Plates
In Stock

Carbon Steel Plates

Hot rolled heavy-gauge plates supplied in mill and pickled finish, used for fabrication of pressure vessels, storage tanks and heavy structural components.

  • Specs: ASTM A36, A516 Gr.60/70, IS 2062
  • Thickness: 5mm to 200mm
Available Grades
GradeStandard
A36ASTM A36
A516 Gr.60ASTM A516
A516 Gr.70ASTM A516
IS 2062 E250IS 2062
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Alloy Steel Plates
In Stock

Alloy Steel Plates

Chrome-Moly alloy steel plates engineered for high-temperature and high-pressure service in boilers, pressure vessels and refinery equipment.

  • Specs: ASTM A387 Gr.5/11/22/91, SA 387
Available Grades
GradeStandard
Gr. 5ASTM A387
Gr. 11ASTM A387
Gr. 22ASTM A387
Gr. 91ASTM A387
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Duplex & Super Duplex Plates
In Stock

Duplex & Super Duplex Plates

High-strength duplex and super duplex stainless steel plates offering excellent resistance to chloride stress-corrosion cracking for offshore and marine applications.

  • Specs: ASTM A240
  • Grades: 2205 (S31803), 2507 (S32750)
Available Grades
GradeUNS No.ASTM Standard
Duplex 2205S32205ASTM A240
Super Duplex 2507S32750ASTM A240
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Technical Specifications

Standard Dimension Chart

Refer to the 3D drawing and standard dimensions table below before placing your order.

3D Dimension Drawing

Note: Standard reference diagram for Sheet and Plate dimensions.

Thickness (mm)Standard Widths (mm)Standard Lengths (mm)Weight (kg/m�) - SS
1.01000, 1220, 1250, 15002000, 2440, 2500, 30008.0
1.51000, 1220, 1250, 15002000, 2440, 2500, 300012.0
2.01000, 1220, 1250, 15002000, 2440, 2500, 300016.0
3.01000, 1220, 1250, 15002000, 2440, 2500, 300024.0
4.01000, 1220, 1250, 15002000, 2440, 2500, 300032.0
5.01000, 1220, 1250, 15002000, 2440, 2500, 300040.0
6.01000, 1220, 1250, 15002000, 2440, 2500, 300048.0
8.01000, 1220, 1250, 15002000, 2440, 2500, 300064.0
10.01000, 1220, 1250, 15002000, 2440, 2500, 300080.0
12.01000, 1220, 1250, 15002000, 2440, 2500, 300096.0
Material Data Sheet

Chemical Composition & Mechanical Properties

Standard chemical composition and mechanical property ranges for the stainless, duplex and carbon steel sheet & plate grades we stock.

Mill Test Certified Data Select a grade below to view its properties
ElementComposition (wt %)
Carbon (C)0.08 max (304) / 0.030 max (304L)
Manganese (Mn)2.00 max
Silicon (Si)1.00 max
Phosphorus (P)0.045 max
Sulphur (S)0.030 max
Chromium (Cr)18.00 – 20.00
Nickel (Ni)8.00 – 10.50 (304) / 8.00 – 12.00 (304L)
Nitrogen (N)0.10 max
PropertyTypical Value
Tensile Strength515 MPa min (304) / 485 MPa min (304L)
Yield Strength (0.2% Proof)205 MPa min (304) / 170 MPa min (304L)
Elongation at Break35% min
Hardness≤ 201 HB / 92 HRB
ElementComposition (wt %)
Carbon (C)0.08 max (316) / 0.030 max (316L)
Manganese (Mn)2.00 max
Silicon (Si)0.75 max
Phosphorus (P)0.045 max
Sulphur (S)0.030 max
Chromium (Cr)16.00 – 18.00
Nickel (Ni)10.00 – 14.00
Molybdenum (Mo)2.00 – 3.00
Nitrogen (N)0.10 max
PropertyTypical Value
Tensile Strength515 MPa min (316) / 485 MPa min (316L)
Yield Strength (0.2% Proof)205 MPa min (316) / 170 MPa min (316L)
Elongation at Break35% min (40% for 316L)
Hardness≤ 217 HB / 95 HRB
ElementComposition (wt %)
Carbon (C)0.030 max
Manganese (Mn)2.00 max
Silicon (Si)1.00 max
Phosphorus (P)0.030 max
Sulphur (S)0.020 max
Chromium (Cr)22.0 – 23.0
Nickel (Ni)4.5 – 6.5
Molybdenum (Mo)3.0 – 3.5
Nitrogen (N)0.14 – 0.20
PropertyTypical Value
Tensile Strength620 MPa min
Yield Strength (0.2% Proof)450 MPa min
Elongation at Break25% min
Hardness≤ 293 HB / 30 HRC
ElementComposition (wt %)
Carbon (C)0.030 max
Manganese (Mn)1.20 max
Silicon (Si)0.80 max
Phosphorus (P)0.035 max
Sulphur (S)0.020 max
Chromium (Cr)24.0 – 26.0
Nickel (Ni)6.0 – 8.0
Molybdenum (Mo)3.0 – 5.0
Nitrogen (N)0.24 – 0.32
PropertyTypical Value
Tensile Strength795 MPa min
Yield Strength (0.2% Proof)550 MPa min
Elongation at Break15% min
Hardness≤ 310 HB / 32 HRC
ElementComposition (wt %)
Carbon (C)0.26 max
Manganese (Mn)0.60 – 0.90
Silicon (Si)0.40 max
Phosphorus (P)0.04 max
Sulphur (S)0.05 max
Copper (Cu)0.20 min (when copper steel specified)
PropertyTypical Value
Tensile Strength400 – 550 MPa
Yield Strength250 MPa min
Elongation at Break20% min (in 200 mm)
Hardness≈ 119 – 159 HB
ElementComposition (wt %)
Carbon (C)0.28 max
Manganese (Mn)0.85 – 1.20
Silicon (Si)0.15 – 0.40
Phosphorus (P)0.035 max
Sulphur (S)0.035 max
PropertyTypical Value
Tensile Strength485 – 620 MPa
Yield Strength260 MPa min
Elongation at Break17% min (in 200 mm)
Hardness≈ 137 – 179 HB
Values shown are typical specification ranges as per ASTM A240 / A36 / A516. Actual mill test certificate (MTC) values are supplied with every dispatch.