310S Stainless Steel
UNS S31008

Type 310S Stainless Steel has excellent corrosion resistance and is superior to 304H and 309S in many environments.  Type 310S also is used in high temperature applications, such as furnaces, dryers, jet engines, as well as in oil refineries and the chemical industry.

ASME Boiler and Pressure Vessel Specifications
Sheet/ Plate Forgings Weld Fittings Rod and Bar Tubing - Welded/ Smls Pipe - Welded/ Smls Bolting- Bolts/ Nuts Filler Metals
SA240 SA182 SA403 SA479 SA249/ SA213 SA312/ SA312 SA193-B8/ SA194-Gr8 ER310

ASME Boiler and Pressure Vessel Chemical Requirements for Sheet/Plate
Note: all percentages max unless otherwise specified
C Mn P S Si Ni Cr Mo
0.08 2.00 0.045 0.03 1.50 19.00-22.00 24.00-26.00 ---

ASME Boiler and Pressure Vessel Mechanical Properties for Sheet/Plate
Tensile Strength, Min ksi Yield Strength, (0.2% offset), Min, ksi Min. Elongation in 2", % Density lb/in³
75 30 40.0 0.289

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