SelectWear NiBWC
Hardsurfacing / Flux Cored / Gas Shielded
Features
- Tungsten carbide particles in a nickel-silicon-boron matrix
- The nickel-silicon-boron matrix provides a high toughness matrix system for the tungsten carbide particles
- Provides excellent abrasion resistance along with good corrosion resistance and moderate impact resistance
- Can be welded at very low heat inputs, preserving the integrety of the tungsten carbide particles
- Hot wear hardness up to 900f
Standard Diameters
in (mm)- 1/16 (1.6)
Welding Positions
Flat and Horizontal
Shielding
- 75% Ar/25% CO₂
- Flow Rate: 40 – 50 CFM
Polarity
Direct Current Electrode Positive (DCEP)
Hardness
Matrix: 40-45 HRC, Tungsten Carbide: >70HRC
| Shielding Gas | B | C | Ni | Si | W |
|---|---|---|---|---|---|
| 75% Ar/25% CO₂ | 1.0 | 2.4-3 | Bal. | 2.2 | 38-45 |
| Diameter in (mm) |
Shielding Gas | Position | Wire Feed Speed in/min (m/min) |
Amps | Volts | Contact Tip to Work Distance in (mm) |
|---|---|---|---|---|---|---|
| 1/16 (1.6) | 75% Ar/25% CO₂ | Flat & Horizontal | 120 (3.0) | 120 | 18 | 3/4 – 1 (19 – 25) |
Packaging (lbs (kg))
33 (15) Spools, 60 (27.2) Coils, 500 (226.8) Round Drum, 800 (362.9) Hex Drum, 900 (408.2) Hex Drum
*Some packaging options may not be available depending on diameter and product. Special package options may be available upon request.