Cemented Carbide Flexible Welding Rope

Cemented Carbide Flexible Welding Rope is a kind of welding material coated by cast tungsten carbide and self-fluxing nickel base alloy mixture on the surface of nickel core .

Cast tungsten carbide CWC is irregular shape with high hardness (2200 HV_0.1), and excellent wear resistance. The self-fluxing nickel base alloy mixture has a spherical shape, or nearly spherical, is of good wettability with cast tungsten carbide. So the welding layer has an extremely effective protection against erosive and abrasive attack. Cemented Carbide Flexible Welding Rope is highly recommended using in mining, drilling, and agricultural machinery as well as chemical equipments and food processing industries.

Cemented Carbide Pellet Tube Welding Rod is cold-rolled low carbon steel strip tube filled with cemented carbide pellet, which is made of tungsten carbide WC and cobalt Co of spherical or nearly spherical particle shape, with high hardness about 1400-1700HV_0.1.The welding layer deposited by this cemented carbide pellet tube welding rod exhibits both excellent wear resistance and impact resistance, which is particularly suitable for oil tools and natural gas extraction tools.