TM-2000B焊条 报价图片。TM-2000B焊条。鋳鉄用溶接材料溶接法铭柄该当规格主要性质被覆|溶接TC-1DFCNi鋳鉄肉盛用TC-3DFCNiFe鋳鉄肉盛用TC-3ADFCNiFe鋳鉄肉盛用TC-3ATDFCNiFe鋳鉄肉盛用TC-3F鋳鉄肉盛用TU-10鋳鉄肉盛用TC-6CDFCFe鋳鉄肉盛用TC-8M鋳鉄直盛硬化肉盛TC-8B鋳鉄直盛硬化肉盛TM-2000鋳鉄直盛硬化肉盛TM-2000B鋳鉄直盛硬化肉盛TM-2000..TM-2000B焊条 报价图片。TM-2000B焊条。鋳鉄用溶接材料溶接法铭柄该当规格主要性质被覆|溶接TC-1DFCNi鋳鉄肉盛用TC-3DFCNiFe鋳鉄肉盛用TC-3ADFCNiFe鋳鉄肉盛用TC-3ATDFCNiFe鋳鉄肉盛用TC-3F鋳鉄肉盛用TU-10鋳鉄肉盛用TC-6CDFCFe鋳鉄肉盛用TC-8M鋳鉄直盛硬化肉盛TC-8B鋳鉄直盛硬化肉盛TM-2000鋳鉄直盛硬化肉盛TM-2000B鋳鉄直盛硬化肉盛TM-2000..