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steel grade:
1.7390 / X15CrMo5-1
Product Description
1.7390 / X15CrMo5-1 is a heat- and corrosion-resistant stainless steel is used extensively in oil and chemical plants.
This 5% chromium alloy stainless steel is stronger than mild steel at higher temperatures and holds up well in the mild atmospheres found in the petroleum industry
1.7390 / X15CrMo5-1 chemical composition
C ≤0.18
Si ≤0.40
Mn 0.30-0.80
P ≤ 0.025
S ≤ 0.015
Cr 4.00--6.00
Mo 0.45--0.65
1.7390 / X15CrMo5-1
| Q+T |
Tensile strength Rm （MPa） |
Yield strength Rp0.2 （MPa） |
Elongation A （%） |
Reduction of area Z （%） |
Charpy AKv |
Hardness HBW |
| d≤160 | 540-780 | 420 | 14 | 45 | 40J | |
Delivery condition: annealed
hardness: 143-217HBW
Note: the datasheet is just for reference
CONTACT: Kelly He
E-mail: yihe15@aliyun.com
Skype: yihe15
