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304L Rod
Stainless Steel ASTM-A262
Grade 304L Stainless Steel | UNS S30403

Carbon Chromium Iron Manganese Nickel Nitrogen Phosphorus Silicon Sulfur (Sulphur) 
0.03% Max. 18-20% 65.045-74% 2% Max. 8-12% 0.1% Max. 0.045% Max. 0.75% Max. 0.03% Max. 


Good combination of strength, corrosion resistance and fabricibility making it ideal for almost all industries. Cold working will increase both the hardness and strength, and it does not respond to heat treatment.

  • Low carbon austenitic alloy
  • Minimized carbide precipitation during welding
  • Resistant to atmospheric corrosion
  • Stable Properties
  • Low Carbon
Meets ASTM-A262 Specifications (The following are also available upon request:)
  • AMS-2241
  • ASTM-A262
Forms Available

Flat BarThickness 0.125" to 2.5"Width 0.500" to 6"Request a Quote! 
RoundDiam. 0.094" to 18"Request a Quote!  

Physical Properties
Density0.284Lbs. per cubic inch @ 68°F (annealed)
Modulus28Elastic modulus in tension x 106 P.S.I.
Electrical Conductivity2.4% IACS at 68°F (annealed)
Thermal Conductivity9.4BTU per foot per hour per °F at 68°F (annealed)
Thermal Expansion9.9Inches per inch x 10-6 from 68°F to 572°F

Mechanical Properties
Tensile StrengthYield OffsetElongationHardness
x 1000 P.S.I.0.2% offset x 1000 P.S.I.% in 2 Inches
75 Min.30 Min.40 Min.HBS 187 Max

Hardness Legend  HBS : Brinell (Hardened Steel Ball)  

NOTE: The information contained herein are intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. It is given without obligation or liability. Contact us for manufacturers' complete material property datasheets.

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