Reboot Flux-Cored Welding Wire is a welding consumable for gasless MIG FCAW, promising dependable all-position welds. Tradespeople, students and keen DIYers benefit from a smooth arc and easy slag removal that speeds work. Will it suit workshop demands and outdoor site tasks?
⚡ At a Glance
- • Weld Quality: Clean, consistent beads with good penetration and easy slag removal
- • Best for: Tradespeople, welding students and DIYers doing general steel fabrication
- • Not ideal for: High-impact or specialised alloy welding that needs precise mechanical properties
Self-shielded flux-cored wire suitable for lap and fillet welding of low-carbon steels. Wire has 1.0mm diameter on a roughly 1kg spool and is rated for steels up to 510 MPa.
Reliable gasless welds, with self-shielded flux core
Flux core contains a self-shielding compound that generates protective gas and slag during welding, removing the need for external shielding gas. Designed for automatic and semi-automatic one-way welding and usable in all positions.
Fewer ancillary consumables and simpler setup for outdoor or windy conditions, helping maintain productivity on site.
Consistent bead appearance, with smooth arc and complete slag coverage
Smooth arc effect and complete slag coverage minimise spatter and make slag removal straightforward after cooling. The formulation targets lap and fillet joins on medium and low strength steels.
Cleaner welds reduce rework and speed finishing, useful for general manufacturing and building construction tasks.
Versatile use across jobs, with 1.0mm wire on a compact spool
Wire diameter is 1.0mm on a 45mm spool, weighing about 1kg, suited to general-purpose MIG FCAW setups. Rated for lap and fillet welding of low-carbon and medium/low strength steels up to 510 MPa.
Easy to handle for learners and practical for site work, offering broad compatibility with automatic and semi-automatic equipment.
✨ The 4 Key Reasons for Reboot Flux-Cored Welding Wire
- Gasless flux core - No external shielding gas, ready for outdoor and windy conditions
- Self-shielded design - Produces full slag coverage for easier post-weld cleaning
- All-position welding - Works in flat, vertical and overhead positions reliably
- 1.0mm wire on 1kg spool - Suitable for lap and fillet welding in general construction
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Reboot
- Model: E71T-GS
- Type: Flux-cored, self-shielded welding wire
- Process: FCAW, suitable for MIG without external gas
❓ Frequently Asked Questions
Q: Does the wire need external shielding gas?
A: No, flux core is self-shielded and designed for gasless FCAW, so external shielding gas is not required.
Q: What steels and strengths is the wire suitable for?
A: Suitable for low-carbon and medium or low strength steels, with a maximum strength of 510 MPa, commonly used for lap and fillet welds.
Q: Can it be used in different welding positions and machines?
A: Yes, intended for automatic and semi-automatic one-way welding and usable in all positions.
🏆 Our Verdict
Ideal for tradespeople, welding students and keen DIYers who want simple, reliable gasless welding for general steel work. The self-shielded flux core gives a smooth arc, consistent beads and straightforward slag removal, making site work and training easier. Good long-term value because of reliable performance and broad compatibility with automatic and semi-automatic MIG FCAW setups.
