Filler Metal
Stainless Steel 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 |
| Stainless Steel Welding Wire | Chromium (Cr) Nickel (Ni) Molybdenum (Mo) Nitrogen (N) | High corrosion resistance, ideal for humid and high-temperature environments |
| Stainless Steel Welding Rod | Chromium (Cr) Nickel (Ni) Molybdenum (Mo) Nitrogen (N) | Excellent compatibility with base metals, providing corrosion and heat-resistant weld seams |
Physical & Mechanical Properties
| Type | Density (g/cm³) | Melting Point (°C) | Electrical Conductivity (% IACS) | Coefficient of Thermal Expansion (10⁻⁶/°C) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation at Break (%) |
| Stainless Steel Welding Wire | 7.9 | 1350-1450 | 2-5 | 16-17 | 550-650 | 300-400 | 30-40 |
| Type | Coating | Electrical Resistivity (10⁻⁶ Ω·cm) | Hardness (HV) | Heat Resistance (°C) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation at Break (%) |
| Stainless Steel Welding Rod | Acid coated, alkaline coated | 60-80 | 200-400 | 550-750 | 350-450 | 25-35 |