Description
The TAURUS ER70S-6 MIG wire is manufactured from high-quality deoxidised rod and finished with a copper coating to enhance shelf life, ensure excellent electrical conductivity, and minimise friction during high-speed welding. This premium-quality wire is precision layer-wound to guarantee smooth, uninterrupted feeding in both semi-automatic and fully automated welding systems.
WELDING PROCEDURE
The TAURUS ER70S-6 MIG wire is suitable for:
• Dip transfer (short arc)
• Spray arc
• Pulsed-arc transfer
Compatible with CO₂ and argon-based shielding gases.
WELDING POSITIONS
• Downhand
• Horizontal flat
• Horizontal vertical
• Vertical up
• Overhead
CLASSIFICATIONS
• AWS A5.18 ER70S-6
• SABS 145 Grade A
• EN ISO 14341 G42 2 C G4Si1
• EN ISO 636-A W 42 3 W4Si1
• EN ISO 636-B W 49 3 W4Si1
APPROVALS
• Lloyd’s Register of Shipping – Grade DXVud, BF, 2S, 2YS, H15
• American Bureau of Shipping – Grade 2SA
• TÜV Certification
| COMPOSITION | VALUE |
| Carbon | 0.07 – 0.15 % |
| Manganese | 1.4 – 1.85 % |
| Silicon | 0.8 – 1.15 % |
| Sulphur | 0.035 % Max |
| Phosphorous | 0.03 % Max |
| Copper | Typical 0.18 % 0.4 %Max |
| MECHANICAL ( with CO₂ ) | AS WELDED |
| 0.2% Proof stress | 430 MPa min |
| Tensile strength | 510 – 570 MPa |
| Elongation on 50mm | 26 min |
| Charpy V-Notch at +20°C | 110 J min |
| Charpy V-Notch at 0°C | 80 J min |
| Max Charpy V-Notch at -20°C | 47 J min |
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