Corodur 4115 堆焊焊丝Corodur 4115 堆焊焊丝0,2 17,00,41,0 42-44 HRc1.41151,6-3,21,6-2,42,4-4,0Supershield 430-O焊丝 Supershield 430-O焊丝 用于热轧用辊轴 , 除氧化膜的辊轴,轧钢辊 Furnace 滚柱等Corodur4122堆焊焊丝Corodur4122堆焊焊丝 0,4 17,00,41,0 48-50 HRc1.41221,6-3,21,6-2,42,4-4,0Coro 4122Nb堆焊焊丝Coro 4122Nb堆焊焊丝 1,2 17,00,41,0 8,00,3 48-51 HRcSpecial alloy1,6-3,21,6-2,42,4-4,0KFN-50焊条KFN-50焊条 EniFe-Cl0.800.361.4555.5550190适合于把铸铁焊接在钢铁和黑色、有色金属材料上
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