ASTM A612 boiler steel plate pressure vessel steel sheet chemical composition:
ASTM A612 | C % | Si % | Mn % | P % | S % | Cu | Ni | Cr | Mo | V |
Heat analysis | 0.25 | 0.15-0.50 | 1.00-1.50 | 0.025 | 0.025 | 0.35 | 0.25 | 0.25 | 0.08 | 0.08 |
Product analysis | 0.29 | 0.13-0.55 | 0.92-1.62 | 0.38 | 0.28 | 0.29 | 0.09 | 0.09 |
ASTM A612 boiler steel plate pressure vessel steel sheet mechanical properties:
Thickness | 0.5in [12.5mm] and under | Over 0.5in. to 1in.[Over 12.5 to 25mm] |
Tensile strength, ksi [Mpa] | 83-150 [570-725] | 81-101 [560-695] |
Yield strength,min,ksi [Mpa] | 50 [345] | 50 [345] |
Elongation in 8in. [200mm], min, % | 16 | 16 |
Elongation in 2in. [50mm], min, % | 22 | 22 |
ASTM A612 boiler steel plate pressure vessel steel sheet application:
ASTM A612 boiler steel plate pressure vessel steel sheets are commonly used throughout the oil industry including inshore and offshore. ASTM A612 boiler steel plate pressure vessel steel sheet can also be used for the petrochemical industry and the gas production industry. ASTM A612 boiler steel plate pressure vessel steel sheet is used for moderate and lower temperature pressure vessel applications.
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