mild steel 是什么意思，包含哪些材料？ 网上查到的：mild steel is the most common form of steel because its price is relatively low while it provides material properties that are acceptable for many applications. low carbon steel contains approximately 0.05–0.15% carbon[1] and mild steel contains 0.16–0.29%[1] carbon, therefore it is neither brittle nor ductile. mild steel has a relatively low tensile strength, but it is cheap and malleable; surface hardness can be increased through carburizing.[3]查看更多
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