Structural forging die steel round bar alloy steel 7225
USD $550 - $800 /Ton
Min.Order:1 Ton
Jiangsu Cunrui Metal Products Co., Ltd.
Description:
Grade | No. | C | Si | Mn | P,max | S,max | Cr | Mo | Ni |
AISI 4340 /40NiCrMo7 | 1.6562 | 0.37-0.44 | 0.17-0.37 | 0.5-0.8 | 0.035 | 0.035 | 0.6-0.9 | 0.15-0.25 | 1.25-1.65 |
Grade | No. | C | Si | Mn | P,max | S,max | Cr | Cu,max | Ni,max |
AISI 1045 /45# | 1.0503 | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 |
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