欧洲与中国钢铁牌号Steelcode对照表

碳素结构钢中国GB/T 700ISO 3573ISO 630GOST 535GOST 380ASTM A283MASTM A573MASTM A284MCT1KPCT1CPCT1PCCT2KP-2CT2PC-2CT2CP-2CT2...