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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