上海Cu 237斯米克焊条
上海Cu237斯米克焊条ECuAlAluminumbronze,wearandcorrosionandhighstrength.Weldingorsurfacingofcopperalloys.铝青铜,耐磨、耐蚀,强度高。铜合金焊接或堆焊用ECuAl-A2PP-R807耐热钢焊条PP-TIG-J50电力焊丝德国蒂森WB36焊条***51***焊条ARCFCW9066耐磨焊丝HB-YD467耐磨焊丝)
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