Tungsten Carbide Welding Rod – Hardfacing for Wear Protection
Tungsten carbide welding rod is designed for hardfacing overlay on worn-out and cutting workpieces in oil, mining, coal, geology, and construction industries.
Typical applications include: milling shoes, centralizers, reamers, drill pipe joints, hydraulic cutters, scraper blades, plow planers, drill cores, piling drills, augers, and more.
Features:
Excellent wear resistance
Superior erosion protection
Strong oxyacetylene flame welding bonding
Extends service life of metal parts
Grade&Chemical Composition:
| Grade | Hard-phase | Bonding-phase |
| JZC62 | cemented carbide pellet etc. | Low-carbon steel |
Specification of Tungsten Carbide Welding Rod:
| Grade | Size(mm) | Hardness of welding layer(HRC) |
| JZC6219A | φ3.2×600 | HRC≥60 |
| JZC6211B | φ4×600 | HRC≥60 |
| JZC6211C | φ5×600 | HRC≥60 |
We can special design the grades and sizes for various applications.
