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YDtype carbide rod (referred YD type electrode), is composed of granular cemented carbide alloy casing with a flexible blend.Coated with a layer of special flux and coloring to identify the size of the particle level. Sintered carbide particles primarily tungsten carbide cobalt.Composition: NCu, tungsten carbide grits
Hardness: >160 HB
TRS: >690MPa
2.Application of the super wear resistance composite welding bar composite welding bar / YD carbide copper welding rod
YDcarbide rod is mainly used for welding petroleum, mining, coal mining, geology, construction and other industries in some serious wear and tear or a combination of cutting parts. Such as: milling shoes, wear shoes, centralizers, reamer, drill pipe fittings, hydraulic cutter, scraper blades, plow iron, core drill bits, hammers drill, screw drill and so on.
