CO2 Gas Shielded Welding Wire
This welding wire is designed for use with carbon dioxide (CO2) as the shielding gas in gas metal arc welding (GMAW). The CO2 gas protects the molten weld pool from atmospheric contamination, ensuring a cleaner and stronger weld.
Technical Specifications
Overview
High-Performance CO2 Gas-Shielded Welding Wire
This low alloy steel welding wire is copper-coated and specifically designed for use with carbon dioxide shielding gas in GMAW (MIG) welding processes. It features advanced deoxidation through Manganese and Silicon to prevent gas porosity and slag inclusion, ensuring clean and strong welds. Engineered for both manual and automated operations, it provides excellent arc stability, minimal spatter, and superior crack resistance for demanding structural applications.
Technical Standards
AWS Classification
ER70S-6
- Industry Certifications
- CETÜVDBABS
Mechanical Properties
Mechanical Performance
400 MPa
Yield Strength
480 MPa
Tensile Strength
22 %
Elongation
- Charpy V Impact Value
- ≥27J at -29°C
Chemical Composition
Chemical Composition (%)
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.06-0.15 |
| Manganese (Mn) | 1.40-1.85 |
| Silicon (Si) | 0.80-1.15 |
| Sulfur (S) | ≤0.035 |
| Phosphorus (P) | ≤0.025 |
| Copper (Cu) | ≤0.5 |
Applications
Suitable Materials
- Mild steel
- 500Mpa grade high-strength steel
- Common Applications
- ShipbuildingVehicle ManufacturingBridge ConstructionGeneral Fabrication
Logistics
- Net Weight per Unit
- 15 kg
- Packaging
- Cartons of 15kgs net each
