Mudanjiang transit supply high quality tungsten carbide alloy electrode wear resistant alloy electrode: This product is wear-resistant alloy welding electrode impact, but also has high temperature performance, with manganese steel core for welding, flux tungsten chromium, boron , manganese, molybdenum, and other metals and minerals composed of ingredients, AC and DC, carbon steel, manganese steel gray cast iron (except white iron) base metal coated welding and soldering, welding pieces so that was can 氶 strongly affected by external friction and shock, played prolong equipment life, increase the role of production. The electrode is a low hydrogen sodium type coating of chromium molybdenum vanadium type electrode, A and M mixed body tissue, hard and tough welded condition excellent crack resistance, DC reverse, mainly used by the severe impact of wear parts surfacing. And has impact resistance, heat resistance, wear resistance. Right by sand abrasion and cavitation damage irrigation machinery, dredging bucket, rubber machinery, mining machinery parts, etc., surfacing without cracks. Surfacing layer hardness: HRC60 ~ 75. The electrode can be surfacing in the low, medium carbon steel, low alloy steel (such as A3, Mn13,16Mn, 65Mn), can also be used on some of the gray cast iron D707 tungsten welding electrode wear: steel core The low hydrogen sodium type tungsten electrode, DC reverse. Suitable for concrete mixer blades, bulldozers, high-speed sand box, dredging machine blades. Deposited metal hardness HRC≥63-75. D708 tungsten welding electrode wear: with a variety of wear-resistant alloy, DC welding. Apply strong rock surfacing wear-resistant mechanical parts, such as leaf blowers, concrete mixer blades, pink stone hammer, charcoal machine screw and so easy to wear surface repair parts. Deposited metal hardness HRC≥70.