【Describe of YD type tungsten carbide composite welding rods】
Flux Coated composite Rod containing tungsten carbide in alloy matrix is made of sintered granular cemented carbide and flexible carcass matrix alloy.coated with a layer of special flux and coloring. different color distinguish the different of particle size. The sintered cemented carbide particles are mainly cobalt-containing tungsten carbide, which has a hardness of HRA89-91. and the matrix alloy is nickel-copper alloy., its tensile strength 690MPa，and hardness HB≥ 160.
【Application of YD type tungsten carbide composite welding rods】
Flux Coated composite Rod containing tungsten carbide in alloy matrix is mainly used in surfacing of some serious wore or has cutting effect workpiece in oil, mining, coal mining, geology, construction, and other industries. Such as milling shoes, grinding shoes, centralizer, reamer, drill pipe joints, hydraulic cutter, scraper blade, plow planer, core drill bit, piling drill, screw drill and so on.
For more information about YD type tungsten carbide composite welding rods, please feel free to contact us at +86 0731 22995400 or
sales@ejtungsten.com
[Why choose us for YD type tungsten carbide composite welding rods]
For more information about YD type tungsten carbide composite welding rods, please feel free to contact us at +86 0731 22995400 or
sales@ejtungsten.com 
