Materials E-Guide
Download Center
Woka 50512 is tungsten carbide - cobalt pellets (CTCP) that can be blended with a self-fluxing alloy. It offers excellent impact resistance and good erosion and abrasion resistance. Woka 50512 has a hardness of 1400 to 1600 HV0.1. It undergoes a second sintering step to further densify the particles and reduce the potential for dissolution during application. It is recommended for applications using GMAW, and acceptable for applications using PTA.
Characteristics
| Material type | Welding/Cladding Powder |
|---|---|
| Product form | Powder |
| Material safety datasheet number | 50-905 |
| Achieved surface function primary |
Abrasion Protection Erosion Protection in Liquid Flow Solid Particle Erosion Protection |
| Suitable for service environmen |
Moderate Atmosphere |
| Base composition | Tungsten |
| Nominal chemistry | WC 6Co |
| Max. service temp. | 500 |
| Hard phase portion | 100% |
| Recommended process technology |
Gas Metal Arc Welding Open Arc Welding Spray and Fuse Powder Welding Laser Cladding Plasma Transferred Arc |
| Datasheet number | DSM-0356 |