高强度卡簧用热轧盘条生产实践

Production Practice of Hot-rolled Wire Rod for High Strength Circlip

采用电弧炉冶炼及专用的控轧控冷工艺生产的C75S热轧盘条,可获得均匀的铁素体+珠光体组织,盘条力学性能优良。C75S热轧盘条制作固定轴承的卡簧,具有高金属收得率,能显著改善产品性能。

The C75S hot-rolled wire rod produced by EAF smelting and special controlled rolling and controlled cooling process can obtain uniform ferrite and pearlite structure and excellent mechanical property.Fixed bearing circlips which made of C75S hot-rolled wire rod acquired high metal yielding rate and greatly improved product performance and dimensional accuracy.