SIFMIG E71T1-1M Flux Cored MIG Welding Wire 15kg 1.2mm
- Rutile flux-cored MIG wire for unalloyed and low-alloy structural steels
- 1.2mm diameter, 15kg spool, all welding positions including vertical-down
- Tensile strength 570 N/mm², yield strength 510 N/mm², elongation 30%
- Low spatter, smooth bead appearance, easy slag removal
- DC+ polarity with CO₂ or Ar/CO₂ shielding gas

SIFCORED E71T-1 is a rutile flux-cored MIG/MAG wire designed for welding unalloyed and low-alloy structural steels in all positions. It offers excellent weldability with low spatter, smooth bead appearance, and easy slag removal.
The wire delivers strong mechanical properties, including tensile strength of 570 N/mm², yield strength of 510 N/mm², elongation of 30%, and impact toughness of 110 J at -20°C.
It is widely used in shipbuilding, offshore, and construction applications, as well as for pressure vessels, pipelines, forgings, and general mild steel fabrications.
Suitable for both single- and multi-pass welding, and also capable of vertical-down welding on non-critical sheet structures, this wire ensures consistent performance and productivity gains over MMA electrodes.
Operates on DC+ polarity with CO₂ or Ar/CO₂ shielding gas, and is available in a 1.2mm 15kg spool.
Applications
- Shipbuilding
- Offshore
- Construction
- Pressure Vessels
- Pipe & Tube Welding
- Mild Steel Fabrications
| Wire Diameter | 1.2mm |
| Spool Size | 15kg |
| Material | Rutile Flux-Cored MIG Wire |
| Welding Positions | All Positions (including vertical-down on non-critical sheet) |
| Shielding Gas | CO₂ or Ar/CO₂ |
| Current | DC+ |
| Carbon (C) | 0.05% |
| Silicon (Si) | 0.48% |
| Manganese (Mn) | 1.22% |
| Phosphorus (P) | 0.013% |
| Sulfur (S) | 0.009% |
| Tensile Strength (UTS) | 570 N/mm² |
| Yield Strength (YS) | 510 N/mm² |
| Elongation | 30% |
| Impact Toughness @ -20°C | 110 J |
| Standards | AWS A5.20 E71T-1 | EN 758 T 48 2 P C 1 H10 |
| Spool Size | Standard (12.5-25kg) |
Product Information
Download PDFA carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
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