FCW DCO O
Tubular wire for gas shielded metal arc hardfacing
Descripción y aplicaciones
• Tubular wire for gas shielded metal arc hardfacing
• Suitable for withstanding corrosion and metal-metal wear at high temperature up to 650ºC
• An economical alternative to stellite material
APPLICATIONS
FCW DCO O is used for surfacing hot-working tools and allowed to buildup thick coatings without risk of cracking
Examples
Hardfacing hot working stamping punches, dies, extrusion pistons, mandrels, continuous casting rolls.
Clasificación
| EN 14700 |
|---|
| T ZFe3 |
Análisis químico (%)
| C | Mn | Si | Cr | Mo | Ni | Co | Fe |
|---|---|---|---|---|---|---|---|
| 0.15 | 0.4 | 0.7 | 14.5 | 2.5 | 0.5 | 12.5 | Rest |
Propiedades mecánicas
| Hardness – 3-Layer deposit on mild steel |
|---|
| 45-52 HRc |
Gas protector
| Current type | DC (+) |
|---|---|
| Shielding | Self shielded |
Parámetros de uso
| Diameter [mm] | Amperage [A] | Voltage [V] | Stick-out [mm] | Recovery |
|---|---|---|---|---|
| 1.2 | 100-300 | 21-35 | 12-25 | 90% |
| 1.6 | 150-300 | 24-35 | 15-25 | 90% |
| 2.0 | 200-400 | 26-35 | 20-50 | 90% |
| 2.4 | 250-450 | 26-35 | 25-50 | 90% |
| 2.8 | 250-450 | 28-35 | 25-50 | 90% |
Posición de soldadura
Flat, half up, half down
Embalaje y diámetros
| Diámetros [mm] | 1.2 - 1.6 - 2.0 - 2.4 | 2.4 - 2.8 | 2.4 - 2.8 |
|---|---|---|---|
| Embalaje | Spool BS 300 | Coil B 450 | Drum |
| Peso [Kg] | 15 | 25 | Up to 330 |
| Descripción | - | - | Other packaging: please consult us |