铜及铜合金牌号对照表 CONVERSION TABLE OF GRADES FOR COPPER & ITS ALLOYS类别中国美国英国西德激光发射器日本GBASTMCDABSDIN数字系统JIS纯铜T2C11000110C102ECu-582.0090C1100无氧铜TU1C10200102C103OF-Cu2.0040C1020磷脱氧铜TP1TP2C
铜及铜合金牌号对照表 CONVERSION TABLE OF GRADES FOR COPPER & ITS ALLOYS类别中国美国英国西德日本GB防霉片ASTMCDABSDIN数字系统JIS纯铜T2C11000110C102ECu-582.0090C1100无氧铜TU1C10200102C103OF-Cu2.0040C1020磷脱氧铜TP1TP2C12
铜及铜合金牌号对照表 CONVERSION TABLE OF GRADES FOR COPPER & ITS ALLOYS类别中国美国英国西德日本GBASTMCDABSDIN数字系统JIS纯铜T2C11000110C102ECu-582.0090C1100无氧铜TU1C10200102C103OF-Cu2.0040C1020磷脱氧铜TP1TP2C12000
铜及铜合金牌号对照表铜及铜合金牌号对照表 CONVERSION TABLE OF GRADES FOR COPPER & ITS ALLOYS类别中国美国英国西德日本GBASTMCDABSDIN数字系统JIS纯铜T2C11000110C102ECu-582.0090C1100无氧铜TU1C10200102C103OF-Cu2.0040C1020磷脱氧铜TP