High quality D998/D999 tungsten carbide alloy electrode

Hardness of surfacing layer: HRC≥85

Wear-resistant surfacing electrode of tungsten carbide alloy produced by our factory is mainly developed for the wear characteristics of conveying screw, blender blade, agitator, agitator, stick, bulldozer push bucket, excavator bucket and grab bucket in brick and tile factory.It is made of tungsten carbide and low hydrogen sodium coating as the main raw materials and developed with Kobe technology in Japan. It can be used for alternating current and direct current. The welding layer has the characteristics of high hardness, good toughness, high temperature resistance and wear resistance, etc. It is used for surfacing welding of carbon steel, alloy steel, cast iron and other surfaces.

Hardfacing metal: high manganese steel welding core, tungsten content of 57%, alloy powder 12%, ink, cobalt, chromium and other elements.

Chemical composition (%) :

C Cr W Mo B

0.05 9.8 57 17 4.2