WT-6 Electrode (SMAW)
Electrode • Cobalt • AWS A5.13 ECoCr-A
Key Features
- Cobalt, high chromium, tungsten
- Excellent for corrosion resistance, wear and galling
- Retains hardness at temperatures exceeding 930ºF (500ºC)
- These key features are universal to all WT-6 product forms
Description
Typical Applications
- Shear Blades
- Fluid Flow Valves
- Extrusion Screws
- Roll Bushings
- Valve Bearing Surface
Welding Positions
- All
| Diameters / Packaging | ||
|---|---|---|
| Diameter | 10 lb (4.5 kg) | |
| in | (mm) | Carton |
| 3/32 | (2.4) | E1060-240X350 |
| 1/8 | (3.2) | E1060-320X350 |
| 5/32 | (4.0) | E1060-400X350 |
| 3/16 | (4.8) | E1060-480X350 |
| Deposit Composition | |||||
|---|---|---|---|---|---|
| %C | %Mn | %Si | %Cr | %Ni | |
| Requirements AWS A5.13 ECoCr-A | 0.7-1.4 | 2.0 max | 2.0 max | 25-32 | 3.0 max |
| Typical Results | 1.2 | 0.9 | 1.1 | 27.3 | 2.5 |
| %Fe | %Mo | %W | %Co | Hardness, Rc | |
| Requirements AWS A5.13 ECoCr-A | 5.0 max | 1.0 max | 3.0 -6.0 | Balance | Not Required |
| Typical Results | 3.3 | 0.1 | 4.60 | 58 | 41 |
