A R Steel 高温度锰钢
Abnormal Steel 反常钢 ; 非正常钢
Acid-Resistant Steel 耐酸钢
Acid-Resisting Steel 耐酸钢
Adamant Steel 特硬钢
Age Hardening Stainless Steel 时效硬化不锈钢
Aging Steel 时效钢
Air Cooled Steel 气冷钢
Air Refined Steel 富氧底吹转炉钢
Air-Hardening Steel 气冷硬化钢 ; 空气硬化钢
Aircraft Quality Steel 飞机用优质钢
Alkali Proof Steel 耐碱钢
All-Steel 全钢
All-Steel Cord 钢丝帘线
All-Steel Threshing Machine 钢制脱粒机
Alloy Cast Steel 合金铸钢
Alloy Constru