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E71T-GS gasless flux-cored MIG wire

18,62 €
18,62 € 19,00 €
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E71T-GS gasless flux-cored MIG wire

Wire welding without a cylinder: cheaper, lighter and ready for outdoor work. Self-shielded flux-cored wire (AWS E71T-GS): weld with your wire welder without gas, indoors and outdoors and in all positions.

The flux inside generates its own shielding, so wind does not ruin the weld as it does with gas. Ideal for repairs, small metal structures and outdoor work. In 0.8 or 0.9 mm, on 0.8 kg or 3 kg spools.

✅ Key benefits

  • No gas: forget about cylinders, regulators and rentals.
  • Outdoors: works in the wind, where gas gets blown away.
  • All positions: flat, vertical and overhead.
  • Portable: perfect with compact wire welders.

🏗️ What it's for

  • Repairs to railings, fences and gates outdoors.
  • Small metal structures and brackets.
  • Maintenance on farms, sites and rural holdings.
  • DIY with gasless wire welders.

📋 Technical features

  • Type: AWS E71T-GS self-shielded flux-cored wire
  • Gas: no external gas needed
  • Diameters: 0.8 / 0.9 mm
  • Spools: 0.8 kg and 3 kg
  • Positions: all

Polarity and rollers

With flux-cored wire, the torch is usually set to negative polarity: check your machine's manual. Use knurled rollers if you have them, because flux-cored wire is softer and can be crushed or slip with a smooth roller.

💡 Vetonek tip: remove the slag between passes with a chipping hammer and brush: flux-cored wire leaves a layer of slag, just like a stick electrode. Ventilate the area well, as the flux produces more fumes than solid wire.

Frequently asked questions

Does it need gas?

No. It is a self-shielded flux-cored wire: the flux inside shields the weld pool without a cylinder.

What diameters and spools are available?

0.8 and 0.9 mm, on 0.8 kg and 3 kg spools.

Can it be used outdoors?

Yes, it works indoors and outdoors, even in a bit of wind.

What polarity should I use?

Normally negative polarity on the torch. Always check your welder's manual.

Does it leave slag?

Yes, like a covered electrode. Remove it with a chipping hammer and brush between passes.

Frequently Asked Questions

Does it need gas?

No. It is a self-shielded flux-cored wire: the flux inside shields the weld pool without a cylinder.

What diameters and spools are available?

0.8 and 0.9 mm, on 0.8 kg and 3 kg spools.

Can it be used outdoors?

Yes, it works indoors and outdoors, even in a bit of wind.

What polarity should I use?

Normally negative polarity on the torch. Always check your welder's manual.

Does it leave slag?

Yes, like a covered electrode. Remove it with a chipping hammer and brush between passes.