供应42CrMo/A..[01.17]
规格:8-820*1-90
材质:42CrMo 4130 4135 4140
产地:冶钢 攀钢
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42CrMo机械加工..[01.17]
规格:8-820*1-90
材质:35CrMo,42CrMo,4135,4140
产地:冶钢 攀钢
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冶钢产42CrMo现..[01.17]
规格:8-820*1-90
材质:35CrMo,42CrMo,4135,4140
产地:冶钢
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现货销售冶钢产AIS..[01.17]
规格:32-820*1-80
材质:4130 4140 40CrNiMo 42CrMo
产地:冶钢
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S355J2H欧标方..[01.17]
规格:20*20-600*800
材质:S355JR/J0/J2/J2G3
产地:衡钢 天钢 上海等
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