ASME SA514Gr Q(SA514GRQ) Placa de acero de carbono
Grade |
C |
Mn |
P |
S |
SI |
Ni |
Cr |
Mo |
V |
Ti |
Zr |
Cu |
B |
A514GrQ |
0.14-0.21 |
0.95-1.30 |
≤0.035 |
≤0.04 |
0.15-0.35 |
1.20-1.50 |
1.00-1.50 |
0.40-0.60 |
0.03-0.08 |
~ |
~ |
~ |
~ |
A514GrQ |
less 3/4 inch |
690 |
760-895 |
18 |
235 |
over 3/4 to 2 1/2 |
690 |
760-895 |
18 |
~ |
|
over 2 1/2 to 6 inch |
620 |
690-895 |
16 |
~ |
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