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Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications

Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications

MOQ: 50
Price: 2.55
Detail Information
Certification
RoHS, AISI, ASTM, GB, DIN, JIS
Model NO.:
321
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
Tensile Strength:
75 Ksi
Elongation:
40%
Highlight:

Heat Resistant Stainless Steel Plate

,

Cold Rolled Stainless Steel Sheet

,

Bright Surface 321 Stainless Steel

Product Description
Alloy 321/321H Heat Resistant Stainless Steel Plate
High-performance titanium-stabilized stainless steel plate designed for service in the 1000-1600°F temperature range, offering excellent resistance to intergranular corrosion and polythionic acid stress corrosion cracking.
Product Specifications
Product Type 321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification ASTM A240 / ASME SA240
Dimensions Cold rolled: 4ft×8ft (1219×2438mm)
Hot rolled: 5ft×20ft, 6ft×20ft (1500×6000mm, 1800×6000mm, 2000×6000mm)
Thickness 0.6 to 80 mm
Width 1219mm, 1500mm, 1800mm, 2000mm
Length 2m, 2.44m, 3m, 6m or as required
Finish Satin, 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.
Available Forms & Services
Forms/Shapes: Plate, 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
Our Services: Laser Cutting, bending, welding, polishing
Technical Overview
321 stainless steel is a titanium-stabilized grade optimized for high-temperature service. For temperatures up to 1600°F, a stabilizing treatment at 1550-1650°F with air cooling provides optimal resistance to intergranular corrosion and polythionic acid stress corrosion cracking.
This grade is readily weldable by all common methods including submerged arc, with appropriate weld fillers being AWS ER347 bare wire and E347 covered electrodes. It features a machinability rating of 45% relative to AISI B1112.
Chemical Composition (wt%)
Element 321
Carbon 0.08
Chromium 17.0-19.0
Nickel 9.0-12.0
Manganese 2.00
Silicon 0.75
Nitrogen 0.10
Phosphorus 0.045
Sulfur 0.030
Titanium 5(C+N) min / 0.70 max
* Maximum, unless range is indicated
Mechanical Properties
Property 321
Yield Strength, min. (ksi) 30
Tensile Strength, min. (ksi) 75
Elongation, min. (%) 40
Hardness, max. (Rb) 95
Applications
  • Aircraft piston engine manifolds
  • Expansion joints
  • Firearms production
  • Thermal oxidizers
  • Refinery equipment
  • High temperature chemical process equipment
Alternative Grades Comparison
Grade Why it might be chosen instead of 321
304L The requirement is for resistance to intergranular corrosion, not for high-temperature strength
3CR12 Only a mild "high temperature" environment is present… up to about 600°C
304H Only a mild "high temperature" environment is present… up to about 800°C
310 The 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
Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 0 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 1 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 2 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 3 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 4
Products
PRODUCTS DETAILS
Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications
MOQ: 50
Price: 2.55
Detail Information
Certification
RoHS, AISI, ASTM, GB, DIN, JIS
Model NO.:
321
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
Tensile Strength:
75 Ksi
Elongation:
40%
Minimum Order Quantity:
50
Price:
2.55
Highlight

Heat Resistant Stainless Steel Plate

,

Cold Rolled Stainless Steel Sheet

,

Bright Surface 321 Stainless Steel

Product Description
Alloy 321/321H Heat Resistant Stainless Steel Plate
High-performance titanium-stabilized stainless steel plate designed for service in the 1000-1600°F temperature range, offering excellent resistance to intergranular corrosion and polythionic acid stress corrosion cracking.
Product Specifications
Product Type 321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification ASTM A240 / ASME SA240
Dimensions Cold rolled: 4ft×8ft (1219×2438mm)
Hot rolled: 5ft×20ft, 6ft×20ft (1500×6000mm, 1800×6000mm, 2000×6000mm)
Thickness 0.6 to 80 mm
Width 1219mm, 1500mm, 1800mm, 2000mm
Length 2m, 2.44m, 3m, 6m or as required
Finish Satin, 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.
Available Forms & Services
Forms/Shapes: Plate, 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
Our Services: Laser Cutting, bending, welding, polishing
Technical Overview
321 stainless steel is a titanium-stabilized grade optimized for high-temperature service. For temperatures up to 1600°F, a stabilizing treatment at 1550-1650°F with air cooling provides optimal resistance to intergranular corrosion and polythionic acid stress corrosion cracking.
This grade is readily weldable by all common methods including submerged arc, with appropriate weld fillers being AWS ER347 bare wire and E347 covered electrodes. It features a machinability rating of 45% relative to AISI B1112.
Chemical Composition (wt%)
Element 321
Carbon 0.08
Chromium 17.0-19.0
Nickel 9.0-12.0
Manganese 2.00
Silicon 0.75
Nitrogen 0.10
Phosphorus 0.045
Sulfur 0.030
Titanium 5(C+N) min / 0.70 max
* Maximum, unless range is indicated
Mechanical Properties
Property 321
Yield Strength, min. (ksi) 30
Tensile Strength, min. (ksi) 75
Elongation, min. (%) 40
Hardness, max. (Rb) 95
Applications
  • Aircraft piston engine manifolds
  • Expansion joints
  • Firearms production
  • Thermal oxidizers
  • Refinery equipment
  • High temperature chemical process equipment
Alternative Grades Comparison
Grade Why it might be chosen instead of 321
304L The requirement is for resistance to intergranular corrosion, not for high-temperature strength
3CR12 Only a mild "high temperature" environment is present… up to about 600°C
304H Only a mild "high temperature" environment is present… up to about 800°C
310 The 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
Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 0 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 1 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 2 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 3 Heat Resistant Cold Rolled 321 Stainless Steel Plate with Bright Surface for High Temperature Applications 4