D832上海斯米克硬面堆焊焊条
D832EDCoCr-C-03HRc≥50.Wearandheatresistance.Hardfacingofhightemperaturepartsuchashot-rollingguidedway.HRc≥50，耐热、耐磨。堆焊高温工件如热轧导轨)
主营：焊条、焊丝、焊粉、焊剂、粉块、焊片
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