Coal cutter hardfacing flux cored wires
WH-605 gas protection wear-resistant surfacing repair cored wire:
Description: WH-605 is CO2 or 80% Ar + 20% CO2 protection coal cutting hardfacing flux cored wire. The wire welding process performance, beautiful appearance, splash smaller, welding efficiency is more than 3 times the manual electrode. Deposited metal is a high-chromium alloy, the microstructure is martensite plus alloying carbides, carbide has excellent wear resistance because of its high hardness. The welding wire will appear when the crack crack, is the result of stress release, does not affect the low impact mining conditions of normal use.
Uses: Used for surfacing under a slight impact under the abrasive wear of the workpiece, surfacing and repair coal picks and so on。
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