Repairing self protective welding wire by surfacing of grinding roller
NF-580 self-protection wear-resistant surfacing repair cored wire:
Features: NF-580 wire for grinding roller surfacing repair self-protection surfacing wire, the series of anti-low stress abrasive wear resistant surfacing flux cored wire, with excellent welding performance, weld appearance, welding spatter Small features. Welding without the use of gas or flux protection, thus simplifying the welding process, saving the cost of welding accessories. Surfacing layer of high-chromium molybdenum alloy metal, welding cracks appear when the crack is the result of the release of stress, does not affect the low-impact mining conditions under normal use.
Uses: For surfacing with little or no impact under strong abrasive wear and tear of the workpiece, surfacing repair mill mill roller and so on。
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