FCW CN-O
Flux-cored wire for gas-shielded arc welding
Product description
- Flux-cored wire for gas-shielded arc welding
- Extra-hard reloading of parts subjected to extremely severe abrasion and impact up to operating temperatures of 450°C.
- The wire welds without spatter or excessive fumes, and the beads are smooth and slag-free.
- Deposits show shrinkage cracks
Product application instructions
APPLICATIONS:
FCW CN is mainly used in the mining and metallurgy industries.
Examples Ore sintering, grinding, cement and concrete pumps, screen plates, hot wear plates in the steel industry…
Welding positions: EN ISO 6947: PA, PB, semi-mounted, semi-descended | ASME IX: 1G, 1F, 2F
Wear resistance
Abrasion
Impact
Metal-Metal
Corrosion
Temperature
Classification
| EN 14700 |
|---|
| T Fe15 |
Chemical analysis (%)
| C | Mn | If | Cr | Nb | Fe |
|---|---|---|---|---|---|
| 5.0 | 0.5 | 0.7 | 22.0 | 7.0 | Rest |
Mechanical characteristics
| Hardness - 3-layer deposit on mild steel |
|---|
| 62 - 65 HRc |
Why choose this cored wire?
FCW CN-O cored wire is an excellent choice when you need to protect parts against combined abrasive, corrosive and high-temperature wear. Here’s why we choose it:
Why choose it?
Enhanced protection in aggressive environments
→ It combines complex carbides and corrosion-resistant alloys, making it ideal for environments where wear is not only mechanical, but also chemical.
High thermal resistance
→ It retains its mechanical properties up to around 650°C, making it useful for parts exposed to intense thermal cycles.
Excellent grip on mild or low-alloy steel
→ Allowing good versatility, even on standard substrates.
Less cracking than some very hard alloys
→ A good compromise between wear resistance and deposit reliability.
Typically used for…
Worms, blades, extruder screws, mixing tools, parts in contact with abrasive and moist materials (e.g. sludge, earth, ash, etc.).
