Non-Copper Coated Welding Wire
This welding wire is engineered without copper coating for clean and high-quality welds. It provides stable arc performance at low current and is suitable for welding mild steel and high-strength steel structures.
Technical Specifications
Overview
Advanced Non-Copper Coated Welding Wire
This general-purpose MIG/CO2 welding wire is engineered for high-performance welding on mild steel and 500Mpa grade high-strength steel structures, including ships, vehicles, and bridges. Compared to traditional copper-coated alternatives, this wire offers superior arc stability at low currents, reduced spatter, and a broader current range for increased versatility. It enhances operator safety and efficiency through easier arc ignition, improved electrical conductivity, and balanced, consistent wire feeding.
- Classification
- AWS ER70S-6
- Key Features
- Stable ArcReduced SpatterImproved ConductivityBalanced FeedingEasy Arc Ignition
Mechanical & Chemical Properties
Chemical Composition (%)
| Element | Content |
|---|---|
| Carbon (C) | 0.08 |
| Manganese (Mn) | 1.32 |
| Silicon (Si) | 0.68 |
| Sulfur (S) | 0.008 |
| Phosphorus (P) | 0.011 |
Mechanical Properties
440 Mpa
Yield Strength
560 Mpa
Tensile Strength
31 %
Elongation
Technical Specifications
Current Range (DC+) by Diameter
| Diameter (mm) | Flat Welding (A) | Vertical Up (A) |
|---|---|---|
| 0.8 | 50-180 | 50-100 |
| 1.0 | 50-220 | 50-140 |
| 1.2 | 80-350 | 50-140 |
| 1.6 | 200-500 | 100-180 |
- Packaging
- 15kg net per carton
