WT-21 Powders (PTAW, SF, HVOF)
WT-21 PTA POWDER • Cobalt • AWS A5.21 ERCoCr-E
Key Features
- Cobalt, high chromium, molybdenum
- Excellent for corrosion resistance, galling, cavitation, and metal to metal wear resistance
- Not recommended for severe abrasion
- These key features are universal to all WT-21 product forms
Description
Typical Applications
- Steam Valves
- Hot Shears
- Chemical and Petrochemical Valves
- Cavation Repair
- Forging Dies
