Cast Tungsten Carbide Welding Rod
The hard phase of tube rod is carbide pellets which leads to higher impact resistance and better wear resistance than CTC cloase rod. Wear resistance is 6-7 times better than others. Tested by ASTM G65 wear test. Mainly used for mining machinery, geological tools etc, by oxy-acetylene with weak carburizing flame.
Raw Material Compostion
Irregualr Cast Tungsten Carbide
Welding Process
Oxyacetylene Welding/Argon Arc Welding/Atomic-hydrogen Welding
Main Equipment
Welding Torch/Oxygen Cylinder/Acetylene Cylinder
Filling Rate
61±1%
Hard Phase Mesh
30-40 mesh
Wear Resistance
/
HRC
≥56.0