Casting tungsten carbide welding rod, also known as tungsten carbide tube welding rod, hardness 93HRA, melting point 1600-1800 degrees, with high wear resistance.
Cast Tungsten Carbide Welding Rod For Hardfacing
Casting tungsten carbide welding rod, also known as cast tungsten carbide tube welding rod, composed of W2C and WC alloy particles, hardness 93HRA melting point 1600-1800 degrees, using oxygen-acetylene flame surfacing, with high wear resistance.
Material grade details of cast tungsten carbide welding rod:
| Density g/cm3 | HRA | Melting point ℃ | Application |
| 16.5 | 93.0-93.7 | 2525 | Widely used in mining, petroleum, metallurgical industry, architecture, steel and other undertakings such as PDC bit, drill pipe and the surface strengthing of cutting tools. |
Regular sizes of cast tungsten carbide welding rod:
| Type | Diameter mm | Length mm | Grain size （mesh） |
| YZ5 | 4 | 390 | 60~80 |
| YZ4 | 5 | 390 | 40~60 |
| YZ3 | 6 | 390 | 30~40 |
Application of cast tungsten carbide welding rod:
YZ cast tungsten carbide welding rod, which has high wear resistance and impact resistance by gas welding. Widely used in oil drilling tools, engineering machinery, screw propellers (Auger) blades, exhaust fan impellers, mixer blades, mud pumps, coal mine chutes, etc., crusher blades, mining machinery, coal mine drill pipe, sugar cane Knife and so on. High hardness resistant to abrasive wear of rock sand. Extend equipment life by 6-7 times. HRC ≥ 80.
Pictures of cast tungsten carbide welding rod:
Contact: Ms. Carol
Phone: +86-731-28632688
E-mail: sales@dlcarbide.com
Add: Jinshan Road（Jinshan Technology Industrial Park）, Hetang District, Zhuzhou City, Hunan Province, China
