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As a traditional basic material for the manufacture of automotive parts, steel is constantly being upgraded with the help of chemical technology. Through advanced smelting processes and the addition of special alloy elements, the chemical industry produces high-strength, corrosion-resistant steel for automotive parts.
- By optimizing the chemical composition and microstructure of steel,
- A certain degree of lightweight is achieved while ensuring strength,
- The weight of the whole vehicle is reduced, thereby improving fuel economy.
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??????: ≤ 25 ???/?????
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ZY 47D
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?????? ?? GB6556.DIN24960 ?1S03069m
????? ??????? 59B
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?????? ?? GB6556 ?DIN24960 ?1S03069
????? ?? 59U
?? 59 ?
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?????? ?? GB6556.DIN24960 ?1S03069m
????? ??????? 59B
?? 59 ??
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?????? ?? GB6556 ?DIN24960 ?1S03069
????? ?? 59U
