价格:280起
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产品规格:2.5-5.0
产品数量:大量 个
包装说明:箱
关 键 词:银焊条
行 业:焊接切割 焊接材料 焊条
发布时间:2014-02-07
D 812斯米克焊条 EDCoCr-B-03 HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve. HRc45-50,耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀