FCW AR
Cored Wire - Hardfacing
Descripción y aplicaciones
• Tubular wire for semi-automatic gas shielded hardfacing
• Deposition rate increased by up to 20% when compared to solid wire
• Excellent wear resistance in cold cutting operations
• High speed steel deposit that maintains its hardness up to 600°C
APPLICATIONS
FCW AR is used for the production or repair of high speed steel tooling and the rebuilding of cutting edges on carbon or low-alloy steel tooling.
Examples Rebuilding of parts subjected to metal-metal wear with no heavy impact, such as machining tools, cold shearing blades, milling cutters, knives, wire guides etc.
Clasificación
| EN 14700 |
|---|
| T ZFe4 |
Análisis químico (%)
| C | Mn | Si | Cr | Mo | W+ Nb + V | Fe |
|---|---|---|---|---|---|---|
| 1.2 | 0.5 | 0.25 | 5.0 | 7.6 | <6 | Rest |
Propiedades mecánicas
| Hardness: As welded, 3 layer deposit on mild steel |
|---|
| 58 - 62 HRc |
Gas protector
| Current type | DC (+) |
|---|---|
| EN ISO 14175 | M12 / M13 / M20 / M21 |
| Recovery | >95% |
Parámetros de uso
| Diameter[mm] | Amperage [A] | Voltage [V] | Stick-out [mm] | Gas flow [l/min] |
|---|---|---|---|---|
| 1.2 | 100-300 | 24-32 | 12-25 | 10-20 |
| 1.6 | 150-300 | 24-32 | 12-25 | 10-20 |
| 2.0 | 200-400 | 24-32 | 12-30 | 10-20 |
| 2.4 | 250-450 | 24-32 | 12-30 | 10-20 |
Posición de soldadura
FCW AR, up to Ø 1.6 mm, is suitable for downhand as well as for positional welding by adapting transfer mode and welding parameters as for solid wires
Embalaje y diámetros
| Diámetros [mm] | ≤ 2.4 mm | ≥ 2.4 mm | ≥ 2.4 mm |
|---|---|---|---|
| Embalaje | Spool : BS 300 | Coil : B 450 | Drum |
| Peso [Kg] | 15 | 25 | Up to 330 |
| Descripción | - | - | - |