SA515Gr70 Pressure Vessel Carbon Steel Plate
SA515GR70 pressure vessel steel plate is a carbon steel for medium temperature pressure vessels. It is a steel material under the ASME standard. SA515GR70 pressure vessel steel plate is mainly composed of iron, carbon, manganese, silicon and other elements. The higher carbon content in SA515GR70 pressure vessel plate material allows SA515GR70 vessel steel plate to have good strength and wear resistance. At the same time, SA515GR70 carbon steel pressure vessel also has high tensile strength and good welding performance, and can be used in petrochemical and natural gas industries.
SA515Gr70 Vessel Plate Chemical Composition :
| C | Si | Mn | P | S |
| ≤0.30 | 0.13-0.45 | 0.79-1.30 | ≤0.035 | ≤0.035 |
SA515Gr70 Vessel Steel Plate Mechanical Property:
| Grade |
Tensile Strength ksi(MPs) |
Yield Strength (min)ksi(MPs) |
Elongation of 8in (200mm) (min) %в |
Elongation of 2in (50mm) (min) %в |
Section Shrinkage (min)% |
| SA515Gr70 | 70-90(485-620) | 38(260) | 17 | 21 | - |
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