
The Super 6 ER70S-6 .030" (0.8mm) MIG Wire represents the industry standard for welding carbon and mild steels. Conforming to AWS A5.18 ER70S-6 specifications, this solid wire is engineered to provide high tensile strength and excellent impact toughness. The 0.030-inch diameter is a universal size, perfect for welding thin-gauge sheet metal in automotive applications (using short-circuit transfer) up to heavier structural plates (using spray transfer or globular transfer modes).
The "S6" classification indicates a higher silicon and manganese content than S3 or S2 wires. This chemical balance provides superior deoxidizing capabilities, mitigating porosity caused by contaminants on the base material. The result is a sound, X-ray quality weld deposit with high ductility. The copper coating aids in smooth wire feeding and optimal current transfer, essential for automated or semi-automatic GMAW processes.
This wire is designed for use with DCEP (Direct Current Electrode Positive) polarity. It operates effectively with a variety of shielding gases:
The 20kg spool fits standard industrial wire feeders requiring a 2-inch spindle (adapter may be required depending on the hub design). It is suitable for all-position welding, making it a go-to solution for pipe welding, structural frames, and heavy equipment repair.
| Additional Information |
|---|
| Brand:Super 6 - Josef |
| Aws Spec:ER70S-6 |
| Diameter:0.030" |
| Grade:S6 Copper Coated |
| Packaging:20 kg Spool |
| Packaging Description:20kg-spool |
| Polarity:DC |
| Weld Process:MIG (GMAW) |
| Material Composition:Mild Steel, Carbon Steel |
| Wire Diameter:0.030", 0.8mm |
| Wire Type:Solid |
| Shielding Gas Requirement:100% CO2, 75% Argon / 25% CO2 (C25) |
| Spool Size:20 kg, 44 lb |
| AWS Classification:ER70S-6 |
| Wire Finish:Copper-coated |
| Welding Position:All Position |
| Item:MIG wire |
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