Cu 237斯米克焊条
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ECuAl
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Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys.
铝青铜,耐磨、耐蚀,强度高。铜合金焊接或堆焊用 |
ECuAl-A2
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PP-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