ASTM A240 405 Stainless Steel Sheet - Cold Rolled with Bright Surface and Corrosion Resistance

Certification AISI, ASTM
Minimum Order Quantity 150 kg
Price US $1.45-3.23 / kg
Product Details
Shape Flat Technique Cold Rolled
Surface Treatment Bright Thickness 0.3 - 3.0mm (cold Rolled), 4.0 - 10.0mm (hot Rolled)
Standard Size 1000*2000mm, 1219*2438mm (cold Rolled), 1500*6000mm (hot Rolled) Surface Options 2B, BA, NO.4, Hairline, Mirror, 8K
Tensile Strength 60 Ksi (415 MPa) Min Yield Strength 25 Ksi (170 MPa) Min
Elongation 20% Min Hardness (Brinell) 179 Max
Hardness (Rockwell B) 88 Max Density 0.279 Lbm/in3
Thermal Conductivity 9.2 BTU/hr-ft-°F At 68°F Specific Heat 0.11 BTU/lbm-°F At 32 - 212°F
Modulus Of Elasticity 28 X 10^6 Psi
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Cold Rolled Stainless Steel Sheet

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Bright Surface 405 Stainless Steel Sheet

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Corrosion Resistant ASTM A240 Sheet

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Product Description
ASTM A240/ASME SA 240 Grade 405 Stainless Steel Sheet
Product Specification
Products 405 Stainless Steel Sheet
Thickness Cold Rolled: 0.3 - 3.0mm
Hot Rolled: 4.0 - 10.0mm
Standard Size Cold Rolled: 1000×2000mm, 1219×2438mm
Hot Rolled: 1500×6000mm
Surface 2B, BA, NO.4, Hairline, Mirror 8K, etc.
Brand TISCO, JISCO, POSCO, BAOSTEEL
Standard ASTM A240 / JIS G4305 / EN 10088-2
Other Grades Available 201, 202, 301, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 405, 410, 420, 430, 440, 441, 443, 444, 2205, 2507, etc.
Our Services Slit Cutting, Surface Processing
Introduction to 405 Stainless Steel
General Properties
Alloy 405 is a 12% chromium stainless steel designed to be used in the as-welded condition. Unlike other grades of 12% chromium stainless steel, 405 is not vulnerable to extensive hardening through air cooling from high temperatures.
Specification: UNS S40500
Applications
  • Steam nozzles
  • Partitions
  • Annealing boxes
  • Quenching racks
  • Fabrications that cannot be annealed after welding
Corrosion Resistance
Offers the same corrosion resistance as Type 410 steel, but with improved weldability characteristics.
Machinability
Type 405 can be easily machined due to its soft and ductile characteristics.
Weldability
Can be welded using shielded fusion and resistance techniques. Oxyacetylene welding is not recommended. Post-weld annealing will maximize ductility.
Technical Properties
Chemical Composition
C Cr Fe Mn Si S P Ni Al
0.08 max 11.5-14.5 Balance 1.0 max 1.0 max 0.03 max 0.04 max 0.50 max 0.1-0.3
Mechanical Properties
Grade Tensile Strength min Yield Strength min Elongation min Hardness (Brinell) MAX Hardness (Rockwell B) MAX
405 60 ksi (415 MPa) 25 ksi (170 MPa) 20% 179 88
Physical Properties
Property Value
Density (lbm/in³) 0.279
Coefficient of Thermal Expansion (min/in)-°F 9.2 (68°F), 20.5 (68-1832°F)
Thermal Conductivity BTU/hr-ft-°F 416 (200°F)
Specific Heat BTU/lbm-°F 0.11 (32-212°F)
Modulus of Elasticity (psi) 28 × 10⁶
Industry Applications
  • Measuring, control and monitoring systems in Chemical and Petrochemical Industries
  • Shipbuilding and Offshore Industries
  • Paper and Pulp Industries
  • Construction and Architectural applications
  • Decorative and Vehicle Construction
  • Food processing equipment
  • Mechanical Engineering components
  • Roller and conveyors systems
  • Medical equipment
  • Street furniture
  • Storage and handling equipment
  • Various other industrial applications
Product Gallery
ASTM A240 405 Stainless Steel Sheet - Cold Rolled with Bright Surface and Corrosion Resistance 0 ASTM A240 405 Stainless Steel Sheet - Cold Rolled with Bright Surface and Corrosion Resistance 1 ASTM A240 405 Stainless Steel Sheet - Cold Rolled with Bright Surface and Corrosion Resistance 2 ASTM A240 405 Stainless Steel Sheet - Cold Rolled with Bright Surface and Corrosion Resistance 3