Product description
SPARTUS® ER70S-6 [SG2] Welding Wire
A copper-coated electrode wire with manganese and silicon additives, designed for MIG/MAG welding of carbon steels and certain low-alloy steels.
Ideal for use with CO₂ shielding gases or gas mixtures.

SPARTUS® ER70S-6 welding wire key features:
- High weld quality – ensures strong, durable, neat and precise joints.
- Corrosion protection – a thin, uniform copper coating protects the wire from rust, enhancing durability.
- Increased electrical conductivity – the copper coating ensures a stable and efficient welding arc.
- Versatility – compatible with various shielding gases, allowing adaptation to different material thicknesses.
Wire is widely used in many industries:
- Steel construction – ideal for fabricating steel structures.
- Shipbuilding – suitable for welding ship components and marine structures.
- Machinery manufacturing – used in the production of machines and industrial equipment.
- Tank and boiler production – designed for welding components exposed to high pressure and temperatures.
- Automotive industry – perfect for joining steel components in vehicles.
Technical details
| Intended Use | steel |
| Type | ER70S-6 |
| Wire diameter | 0.8mm |
| Welding wire spool | ≤ 1kg / Ø100mm |
| Weight | 1kg |













