COBRA ER70S-6 0.6mm 15kg Mild Steel MIG Welding Wire
$89.00
Product Description
COBRA ER70S-6 mild steel MIG welding wire, ideal for general steel construction, sheet metal, pressure vessels, structural and pipe welding. Performs well even on dirty steel with smooth bead appearance.
Specifications
| Grade | ER70S-6 |
| Diameter | 0.6mm |
| Weight | 15kg |
| Spool Bore | 52mm |
| Brand | COBRA |
15kg – 0.6mm COBRA ER70S-6 Mild Steel MIG Welding Wire Spool
Unlock professional-grade welding results with COBRA ER70S-6 Mild Steel MIG Welding Wire, the trusted choice for Australian welders. Designed for versatility and reliability, this 0.6mm diameter wire delivers exceptional performance even on challenging materials, making it ideal for both hobbyists and industrial applications.
Core Specifications
| Grade | ER70S-6 |
| Diameter | 0.6mm |
| Spool Weight | 15kg |
| Spool OD | 300mm |
| Spool ID | 51mm (52mm Bore) |
| Brand | COBRA |
| UNIMIG Part # | MS.6A |
| Equivalent | Cigweld #720103 |
| Alloy Content | High Manganese & Silicon |
| Application | Mild Steel MIG Welding |
Key Benefits
- Superior Weld Quality: High silicon content ensures smooth bead appearance and fluid weld pool
- Versatility: Performs on dirty/contaminated steel (not recommended but possible)
- Industry-Proven: Trusted COBRA brand with deep Australian welding heritage
- Consistent Feeding: Optimized spool design for reliable wire feeding
Applications
Ideal for general steel construction, sheet metal work, pressure vessels, structural welding, and pipe welding. Perfect for both workshop and on-site projects.
Why Choose COBRA ER70S-6?
Engineered with higher manganese and silicon than S2/S4 wires, this wire offers better tolerance to impurities while maintaining strong, clean welds. The 15kg spool size provides extended welding sessions, reducing downtime for spool changes.
FAQ
Q: What thickness of steel is this wire suitable for?
A: Optimal for 0.8-3mm mild steel applications.
Q: Can this wire be used with all MIG welders?
A: Yes, compatible with standard MIG welding machines using 52mm bore spool holders.
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