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Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Specifications
Certification :
RoHS, AISI, ASTM, GB, DIN, JIS
MOQ :
50 kg
Price :
US $2.44-3.33 / kg
Shape :
Flat
Technique :
Cold Rolled
Surface Treatment :
Bright
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Thickness :
0.6 to 80 mm
Width :
1219mm, 1500mm, 1800mm, 2000mm
Length :
2m, 2.44m, 3m, 6m
Finish :
SATIN, 2B, 2D, BA NO (8), CR, HR, No.1, 1D, No.4, BA, 8K, hairline, brush, mirror
Carbon Content :
0.08%
Chromium Content :
17.0-19.0%
Nickel Content :
9.0-12.0%
Yield Strength :
30 ksi min
Tensile Strength :
75 ksi min
Elongation :
40% min
Hardness :
95 Rb max
Description
POSCO 321 Stainless Steel Plate AISI321 1.4541 Stainless Steel for Russia Market
Product Overview
321 stainless steel is a titanium-stabilized austenitic stainless steel grade specifically designed for service in the 1000-1600°F temperature range. This grade offers excellent resistance to intergranular corrosion and polythionic acid stress corrosion cracking.
Product Specifications
Product Type321 Stainless Steel Sheet, 321 Stainless Steel Plate
SpecificationASTM A240 / ASME SA240
DimensionsCold rolled: 4ft×8ft (1219×2438mm)
Hot rolled: 5ft×20ft, 6ft×20ft (1500×6000mm, 1800×6000mm, 2000×6000mm)
Thickness0.6 to 80 mm
Width1219mm, 1500mm, 1800mm, 2000mm
Length2m, 2.44m, 3m, 6m or as required
FinishSatin, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror, etc.
Our ServicesLaser Cutting, bending, welding, polishing
Forms / ShapesPlate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate
Alternative Trade Names
SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet
Available Grades
201, 202, 304, 304L, 304H, 309S, 310S, 310H, 310Si2, 316L, 316Ti, 316LN, 317L, 321, 347, 409L, 410, 410S, 416, 420, 430, 431, 436L, 439, 441, 443, 444, S31803, S32750, 904L, S30815, S31254, C276, C4, 600, 625, etc.
Technical Properties
321 stainless steel is readily welded by all common methods including submerged arc. Appropriate weld fillers are AWS ER347 bare wire and E347 covered electrodes. It has a machinability rating of 45% relative to AISI B1112.
Product Forms
Sheet, plate, Coil, Strip, wire, Pipe, Tube, Bar, Profile, Round, Flat, Square, Hexagonal
Specifications and Certifications
  • Grade 321/321H
  • ASTM A240, ASME SA240, BS EN 10028-7, BS EN 10088-2 and BS EN 10088-4
  • EN 10088/2, EN 10088/4 and CE Marking
  • NACE MR 0175/ISO 15156 Certification
Applications
  • Aircraft piston engine manifolds
  • Expansion joints
  • Firearms production
  • Thermal oxidizers
  • Refinery equipment
  • High temperature chemical process equipment
Chemical Composition
Element321
Carbon0.08
Chromium17.0-19.0
Nickel9.0-12.0
Manganese2.00
Silicon0.75
Nitrogen0.10
Phosphorus0.045
Sulfur0.030
Titanium5(C+N) min / 0.70 max
* Maximum, unless range is indicated
Mechanical Properties
Property321
Yield Strength, min. (ksi)30
Tensile Strength, min. (ksi)75
Elongation, min. (%)40
Hardness, max. (Rb)95
Grade Specification Comparison
GradeUNS NoOld BritishEuronormSwedish SSJapanese JIS
321S32100321S311.45412337SUS 321
321HS32109321S511.4878-SUS 321H
347S34700347S311.45502338SUS 347
Alternative Grades
GradeWhy it might be chosen instead of 321
304LThe requirement is for resistance to intergranular corrosion, not for high-temperature strength
3CR12Only a mild "high temperature" environment is present… up to about 600°C
304HOnly a mild "high temperature" environment is present… up to about 800°C
310The temperature of the operating environment is up to about 1100°C - too high for 321 or 321H
S30815 (253MA)The temperature of the operating environment is up to about 1150°C - too high for 321 or 321H
Product Images
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
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Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market

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Product Detail
Certification :
RoHS, AISI, ASTM, GB, DIN, JIS
MOQ :
50 kg
Price :
US $2.44-3.33 / kg
Shape :
Flat
Technique :
Cold Rolled
Surface Treatment :
Bright
Contact Supplier
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market
Posco 321 Stainless Steel Plate Cold Rolled with Bright Surface for Russia Market

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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