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A515 Grade 70,ASTM A515 Grade 70(A515GR70) Pressure Vessel And Boiler Steel Plate
Pressure vessel steel plate A515Gr70 owned tensile strength within 485-620 Mpa,and the minimum yield strength shall be above 260 Mpa.The steel grade A515 Grade 70 contains a higher carbon contains comparing with A515 Grade 60 and A515 Grade 65.ASTM A515 Grade 70(A515GR70) Pressure Vessel And Boiler Steel Plate are used in Pressure Vessel, Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project.
Steel Grade:A515 Grade 70 Steel Standard: ASTM A515/A515M
Thickness: 6MM to 300MM, Width: 1500mm to 4050mm,Length: 3000mm to 15000mm
Chemical Composition and Mechanical Property:
| Grade | Chemical Composition(%) | ||||
| C | Mn≥ | Si | P | S | |
| A515 GRADE 70(A515 GR70) | 0.31-0.35 | 1.30 | 0.13-0.45 | 0.035 | 0.035 |
| Grade | Mechanical Property | ||||
| Tensile Strength(Mpa) | Yield Strength(Mpa) | % Elongation in2 in.(50mm) min | Impacting Test Temperature(°C) | ||
| A515 GRADE 70(A515 GR70) | 485-620 | 260 | 21 | -20,40, -60 | |
we are a professional ASTM A515 Grade 70 and ASTM A515 Grade 70 steel stockistand supplier. We can supply different product type and grades of ASTM A515. If you have any need of ASTM A515 Grade 70 steel please do not hesitate to contact us .