Chemical Composition and Mechanical Property For ASTM A234 | |||||||||||||
Steel Grade | Chemical Composition | Mechanical performance | |||||||||||
C(Max) | Mn | P(Max) | S(Max) | Si(Min) | Cr(Max) | Mo(Max) | Ni(Max) | Cu(Max) | Tensile strength (Min) |
Yield Strength (Min) |
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Mpa | ksi | Mpa | ksi | ||||||||||
WP1 | 0.28 | 0.3-0.9 | 0.045 | 0.045 | 0.1-0.5 | / | 0.44-0.65 | / | / | 380-550 | 55-80 | 205 | 30 |