FCW VN O
Tubular wire for self-shielded metal arc hardfacing
Product description
• Tubular wire for self-shielded metal arc hardfacing
• Chromium carbide type matrix with vanadium carbide particles dispersed uniformly throughout the deposit thickness
• For improving abrasion resistance: ideal complement to conventional chromium carbide deposits at the deposits at the final pass or for local reinforcement.
Product application instructions
APPLICATIONS
FCW VN O is used for hardfacing components undergoing heavy wear by earth, sand or other abrasives. Relief checking is normal.
Examples
Used for mixer blades, extruder screws, crusher component armouring, tile and brick making equipment etc.
Welding positions
Flat, half up, half down
Classification
| EN 14700 |
|---|
| T Fe16 |
Typical weld metal composition (%)
| C | Mn | Si | Cr | V | Fe |
|---|---|---|---|---|---|
| 0.5 | 0.5 | 1.2 | 22.5 | 10.0 | Rest |
All weld metal mechanical properties
| Hardness – 3-Layer deposit on mild steel |
|---|
| 62-64 HRc |
Pourquoi choisir cette électrode basique?
Electrode en emballage sous vide de 5 ou 6Kg pour le soudage des assemblages en acier (carbone et carbone manganèse) fortement sollicités (résistance à la traction jusqu’à 510 MPa).
Elle se caractérise par d’excellentes propriétés mécaniques, en particulier aux basses températures.
