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HB-YD337铸钢堆焊焊丝
价格:36.00
HB-YD337铸钢堆焊焊丝WH414N自保护耐磨堆焊修复药芯焊丝说明:WH414N为连铸辊堆焊用明弧自保护堆焊药芯焊丝,焊接工艺性能优良,成形美观,飞溅较小。堆焊层金属为铬、钼低碳合金,高温强度高,***化和耐热疲劳性能优良。用途:用于堆焊修复连铸机辊等。)
业务 QQ: | 3133309800 |