Filler Metal
Cast Iron Welding Wire & Rod
Specifications
Wire
- Common Diameter: 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm, 2.4mm, 3.2mm
- Thin Diameter : 0.2mm-0.8mm (for precision welding)
- Length: Available in coiled wire and straight wire, the length of coiled wire depends on the wire diameter and weight (e.g. 5kg, 15kg and 25kg per spool)
Rod
- Common Diameter: 2.0mm, 2.5mm, 3.2mm, 4.0mm, 5.0mm
- Common Length: 300mm, 350mm, 400mm
Chemical Composition & Properties
| Type | Chemical Composition | Properties |
| Cast Iron Welding Rod | Nickel (Ni) Iron (Fe) Manganese (Mn) Copper (Cu) | Suitable for repairing cast iron parts and preventing crack formation |
Physical & Mechanical Properties
| Type | Coating | Electrical Resistivity (10⁻⁶ Ω·cm) | Hardness (HV) | Heat Resistance (°C) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation at Break (%) |
| Cast Iron Welding Rod | Alkaline coated | 90-120 | 250-450 | 300-600 | 300-500 | 150-300 | 10-20 |