详细说明
JIS SK3 JIS SK2 工具钢 S185 S235JR S235J0 S235J2 S275JR S275J0 S275J2 S355JR S355J0 S355J2 S355K2 S450J0 E295 E335 E360
2一般结构用钢
AF34C10 AF37C12 AF42C20 AF50C30 AF50S AF55C35 AF60C4 AF65C45 AF70C55
二低合金钢和耐候钢
细晶粒低合金用钢
P265NJ2 P265NJ4 P285NJ2 P345NJ2 P345NGJ2 P345NGJ4 P400NGJ2 P400NGJ4 P40NJ4 P460NJ2 S235J0W S235J2W S355J0WP S355J2WP S355J0W S355J2W S355K2W 欢迎有需要的广大客户朋友来电咨询洽谈,我们定竭诚为您服务!