Hardfacing | Die Steel Welding | Cast Iron Welding Installations

Tungsten carbide hardfacing overlays are intended to oppose extreme metal-to-earth sliding scraped area. In contrast with chromium carbide overlays the client can anticipate that a 3 will 5 time increment in service performance. To comprehend this you need to perceive that tungsten carbide particles are hard in contrast with chromium carbides, (normally having a Knoop Hardness esteem on the request of 2500 KHN), or about twofold the hardness of chromium carbide. By controlling the fragmentary work size of the tungsten carbide particles in the store, enhanced effect and also scraped area protection can be accomplished. For instance, being used the better work sizes will give higher scraped area protection at the cost of bringing down the effect quality of the weld overlay. At the point when the bigger molecule work sizes are utilized the effect quality will be more noteworthy to the forfeit of scraped area protection. Conventional Application of Tungsten Carbide     The tradit