管状焊丝焊剂硬度化学成分(重量%)典型用途
CCrSiMoMnFeWNiVB其他
Delcrome103107545.1527.501.502.50Bal磨煤辊
Multipass104431280.251.201.503.00Bal轧辊等堆焊过渡层及轴的修复
Multipass105431450.504.001.100.502.75Bal拖拉机惰轮、矿车轮、导辊
Multipass107431370.352.701.200.252.70Bal卷筒、拖拉机惰轮、矿车轮
Multipass1092600.453.100.600.60Bal0.5管模、铝轧辊等
Multipass224107460.455.500.651.101.80Bal1.50各类轧辊及连铸第3区辊