GB/T 24595-2020
汽车调质曲轴用热轧钢棒
YB/T 5227-2016
车轮轮辋用热轧型钢
Hot-rolled section steel for wheel rim
2016-07-11
YB/T 4426-2014
汽车大梁用热轧H型钢
Hot rolled H section steel for automobile frames
2014-10-14
YB/T 039-2016
车轮挡圈和锁圈用热轧型钢
Hot-rolled section steel for wheel retainer
2016-07-11
T/SSEA 0169-2022
汽车车轮用热轧钢板和钢带
2022-01-30
YB/T 4151-2015
汽车车轮用热轧钢板和钢带
Hot-rolled steel plates and strips for automobile wheel
2015-04-30
T/SSEA 0407-2024
汽车高强度轮辋用热轧钢板及钢带
2024-07-01