Surfacing wire for cement extrusion roll
NF-580水泥挤压辊堆焊焊丝：
Description: Hardfacing flux-cored welding wire, welding process performance, beautiful appearance, easy slag removal. Metal surfacing layer of chromium, tungsten low-carbon alloy, with precipitation strengthening effect, precipitated at high temperatures dispersed carbide, can maintain good high temperature strength, hardness, which has excellent anti-tempering stability and wear resistance.
Uses: used for surfacing crusher roll, cement squeeze roll, hot roll billet and so on. Requirements, more than 4 layers.
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