结构用碳素钢:AF34C10AF37C12 AF42C20 AF50C30 AF50S AF55C35 AF60C40 AF65C45 AF70C55…..

碳素结构钢,热轧钢带:C10RR XC01 C02RR XC02 C05RR Fd4 C08RR Fd2 C10RR XC10 C12RR XC12 C18RR XC18C35RR C40RR C45RR C50RR C60RR C68RR C75RR C90RR C100RR C125RR….

低合金钢和压力容器用高强度钢:

P265NJ2 P265NJ4 P285NJ2 P345NJ2 P345NG2 P345NGJ4 P40NGJ2 P40NGJ4