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Product Name | round steel bar |
Standard | ISO, ASTM, EN, DIN, GB, JIS |
Material | 30CrMo,4130,30XM,SCM430,25CrMo4,1.7218 |
Size | Customized |
Advantage | High strength, good plasticity,High toughness |
Application | Machinery manufacturing |
chemical composition | ||||||||||
Grade | C | Si | Mn | Cr | Mo | |||||
4135 | 0.33~0.38 | 0.15~0.35 | 0.70~0.90 | 0.80~1.10 | 0.15~0.25 |
Grade comparison | ||||||||||
GB | JIS | ASTM | ISO | ГOCT | EN | |||||
35Crmo | SCM 435 | 4135 | 34CrMo4 | 35XM | 34CrMo4(1.7220) |
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