Chemical Composition and Mechanical Property for ASTM A234 | |||||||||||
Grade |
Chemcial 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) |
|
Mpa | Mpa | ||||||||||
WP12 CL1 | 0.05-0.2 | 0.3-0.8 | 0.045 | 0.045 | 0.6 Max | 0.8-1.25 | 0.44-0.65 | / | / | 415-585 | 220 |
WP12 CL2 | 0.05-0.2 | 0.3-0.8 | 0.045 | 0.045 | 0.6 Max | 0.8-1.25 | 0.44-0.65 | / | / | 485-655 | 275 |
WP11 CL1 | 0.05-0.15 | 0.3-0.6 | 0.03 | 0.03 | 0.5-1 | 1-1.5 | 0.44-0.65 | / | / | 415-585 | 205 |
WP11 CL2 | 0.05-0.2 | 0.3-0.8 | 0.04 | 0.04 | 0.5-1 | 1-1.5 | 0.44-0.65 | / | / | 485-655 | 275 |
WP11 CL3 | 0.05-0.2 | 0.3-0.8 | 0.04 | 0.04 | 0.5-1 | 1-1.5 | 0.44-0.65 | / | / | 520-690 | 310 |