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SCM440
Chemical Composition%：
Material Feature：
►Higher toughness, good machinability, good impact absorption and weldability.
►It is used in automotive industries, for gearing and the machine parts which required higher toughness.
Chemical Composition%：
| C | Si | Mn | Cr | S | P | Mo |
| 0.38-0.43 | 0.15-0.35 | 0.60-0.85 | 0.9-1.2 | 0.03 | 0.03 | 0.15-0.30 |
Material Feature：
►Higher toughness, good machinability, good impact absorption and weldability.
►It is used in automotive industries, for gearing and the machine parts which required higher toughness.
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