390-1300MPa grade high-strength construction machinery steel
Steel for construction machinery not only has relatively high strength, but also has high wear resistance, ductility and good weld-ability.
Main material: LG600, LG700, LG700T, LG600T, LG700QT, LG900QT, LG960QT, LG1100QT, LG1300QT.
(To ...
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