工件名称Component推荐焊丝Model直径(mm)Diameter硬度HRC机械加工性Machinability焊接方法Process运用磨损类型Wear-Type耐冲击性Impact-Adaptability连铸辊Continu-ous-Casting-rollerLM4302.4-3.2***Excellent埋弧S金属间磨损Metal-to--Metal-wear很好He***yLM4142.4-3.242-50LM414N2.4-3.242-50LZ4302.4-3.2自保护OLZ414N2.4-3.245-52LZ4092.4-3.245-52LZ4112.0-3.245-52LQ4391.640-50气保护G拉矫辊Pulling-straight-ening-rollerLQ4231.2-1.638-45LZ4092.4-3.245-52自保护OLZ4112.0-3.242-52LZ414N2.4-3.245-52夹送辊Pinch-rollerLM5352.4-4.050-56好Good埋弧/自保护SLM5522.4-4.054-60助卷辊Coiler-assista-ntrollLM5352.4-4.050-56LM5522.4-4.054-60风机叶片Fan-bladeLQ3371.2-1.655-61仅可磨削Unmachinable-Exceptby-grinding气保护G冲刷磨损Erosion-wear中小冲击ModerateLQ6051.2-1.655-61气/自保护G/O)