Welding wire Tysweld SG2 0.8 mm, 1 kg spool (MPN 2848)

Tysweld SG2 welding wire 0.8 mm on a 1 kg spool is a gas-shielded solid filler metal formulated for MIG/MAG welding of carbon and low-alloy steels. The 0.8 mm diameter offers a balance between weld deposition rate and control, while the 1 kg spool suits light-to-medium repair and fabrication tasks. This wire is intended for general-purpose joining where SG2 chemistry is specified and where consistent feedability and stable arc characteristics are required.

Advantages

The wire delivers steady arc stability and uniform melting characteristics that help maintain repeatable weld quality. Its solid construction ensures smooth feeding through standard MIG/MAG torches and feeders, reducing interruptions during welding. The 0.8 mm diameter enables good control on thinner sections compared with larger diameters while still providing adequate deposition for small to medium joints.

Suitable for

• Workshop repairs and maintenance of carbon steel components
• Light fabrication and assembly of structural parts
• MIG/MAG welding tasks where SG2 chemistry is required
• Automotive bodywork and metalwork restoration

Key specifications

• Wire type: gas‑shielded solid filler metal for MIG/MAG welding
• Material compatibility: carbon and low‑alloy steels
• Diameter: 0.8 mm
• Spool weight: 1 kg
• Arc characteristics: stable arc, consistent melting
• Feedability: designed for smooth feeding in standard MIG/MAG equipment

How to use

Install the 1 kg spool on a compatible welding gun or feeder designed for 0.8 mm solid wire, ensuring correct spool orientation and tension to prevent birdnesting. Select shielding gas and machine parameters appropriate for SG2 wire and the base material—commonly a CO2 or argon/CO2 mix—and set voltage and wire feed speed following equipment guidelines or welding procedure specifications. Maintain correct contact-tip-to-work distance and travel speed to achieve stable arc and uniform weld bead formation. After welding, inspect the weld visually and perform any required post-weld cleaning or treatment based on the application.

Usage recommendations

Store the spool in a dry environment to prevent moisture pickup and ensure consistent feedability. Use suitable shielding gas mixtures and follow manufacturer or procedure recommendations for current, voltage, and travel speed to achieve optimal weld quality with SG2 wire.