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Highly wear hostility to tungsten carbide composite rod is also called Hardfacing Welding Rod. Tungsten carbide carry cobalt the hardness is HRA 89-91 , which is naturally crushed.
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Advantages of Hardfacing Welding Rod • Highly wear hostility to tungsten carbide composite rod is also called Hardfacing Welding Rod • Tungsten carbide carry cobalt the hardness is HRA 89-91 , which is naturally crushed. • The particles with the same size are picked and mixed with the matrix alloy.
The strength can up to 690Mpa.hardness HB≥160.outer layer of special flux. • Therefore ,it is an excellent Hardfacing Welding Rod. • WC composite rod has been used all over the oil drilling, mining and construction industry worldwide.
The cemented carbide complex rod has high wear and cutting properties, weldability and low fuming. • It is victoriously used like stabilizers, reamers, construction drilling, drill pipe joints, pipe cutter blades etc. • Rise on the workpiece for manufacturing new tools. • Easy to apply.