Tungsten composite rods/YD welding rods are made of matrix alloy and carbide grits. Surface is coated with a special flux and colored to identify the particle size and grade. They are used for cutting and wear parts in mining, oil drilling, geology and building industries such as wear shoes, lifter, enlarger, drill pipe joints etc.
Carbide Composite Rods Features
1. rease the wear resistance properties
2. Protect the surface of tools subject to abrasive wear
3. rease the speed of downhole mil...