GB/T 8162 15CrMo seamless steel pipes chemical composition:
Grade |
C |
Si |
Mn |
Cr |
Mo |
Ni |
W |
B |
Al |
Ti |
V |
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.40-0.55 |
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GB/T 8162 15CrMo seamless steel pipes mechanical property:
Grade |
Tensile Strength(MPa) |
Yield Strength(MPa) |
Elongation in 2 in.(50mm) |
15CrMo |
440 min |
295 min |
22% min |
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