Stainless Steel Sheet

ASTM A240 Type 304 Plate And UNS S30400 Coil Manufacturer


One Of The Best WNR 1.4301 Coil Supplier, Reliable Stockholder Of SS 304 Shim Sheets

Specification Of Stainless Steel 304 Sheet

ASTM Specification ASTM A240 / ASME SA240
Standard MSRR, AMS, BS, ASTM A240 / ASME SA240
Length & Sizes 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 2m, 2.44m, 3m, 36" X 120" or 48" X 144", 4' x 8', Cut to size available
Thickness 0.1mm to 100 mm Thk
Width 10-2500mm
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Temper Annealed
Condition Polished on both sides
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Stock in form of Plate, Sheet, Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Clad Plate, Rolling Sheet, Flat Sheet, Rolling Plate, Flat Shim, Blank (Circle), hot rolled, cold rolled, annealed, soft annealed, descaled, sheared, tread plate, Checker Plate
Value Added Service Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.
Dealers & Distributor of SAIL, ESSAR, JINDAL, TATA, BHUSHAN, INDIAN, POSCO, JISCO, TISCO, LISCO, BAOSTEEL IMPORTED material
Test Report
  • Raw Materials Certificate
  • EN 10204/3.1B
  • 100% Radiography Test Report
  • High special strength, high melt point
  • Third Party Inspection Report, etc
  • Excellent corrosive resistance, good thermal resistance
  • Customer support after-sales service
  • Strict Control from Raw Material to Finished

Dimension Of UNS S30400 Plate

Surface finish Thickness (mm) Width (mm)
2B – Cold rolled, heat treated, pickled, skin passed 0.25–8.0 max. 2032
2D – Cold rolled, heat treated, pickled 0.4–6.35 max. 1524
2E – Cold rolled, heat treated, mechanically descaled 0.4–8.0 max. 2032
2R – Cold rolled, bright annealed 0.25–3.5 max. 1524
2H – Work hardened 0.4–6.35 max. 1524
Polished, brushed 0.5–4.0 max. 1524

Chemical Composition Of WNR 1.4301 Coil

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10

Mechanical Properties Of SS 304 Shim Sheets

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304 515 205 40 92 201

Physical Properties Of 304 Stainless Steel Perforated Sheets

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304 8000 193 17.2 17.8 18.4 16.2 21.5 500 720