Description
SIFMIG E71T1 Flux Cored MIG Welding Wire x 1.2 mm x 15 Kg
SIFMIG E71T1 is a rutile flux-cored MIG/MAG (GMAW) welding wire designed for welding thin sheet steels or unalloyed/low alloyed structural steels in all positions. It uses either CO2 or a combination of Argon/CO2 as shielding gases. This wire is known for its good mechanical properties, impact toughness even at low temperatures, minimal spatter, and excellent weldability. It is a preferred choice in shipyards, offshore, and construction applications, especially when transitioning from low-hydrogen MMA electrode welding for enhanced productivity.
Key Features:
- Rutile flux-cored wire suitable for welding thin sheet steels or low alloyed structural steels.
- Compatible with Argon/CO2 shielding gas.
- Supplied in a 1.6mm diameter on a 15kg spool.
- CE Certified, meeting the requirements of EN1090.
- Offers low spatter and excellent weldability.
- Suitable for vertical-down welding of non-critical sheet fabrication and on prime-coated plates.
Common Applications:
SIFMIG E71T1 Flux Cored MIG Welding Wire is versatile and is commonly used in:
- Shipyards
- Offshore structures
- Construction applications
- Welding mild steel tube, pipe, strip, forgings, and various pressure-vessel steels.
Specifications
| Product Type | Flux Cored MIG Wire |
| Part Number | WO711615 |
| Weight | 15 KG |
| Diameter | 1.6 mm |
| AWS Standard | AWS: A5.20 E71T-1M |
| EN ISO Standard | EN ISO 17632-A-T 42 2 P M 1 H5 |
Welding Positions
Suitable for use in all positions, in single- and multi-pass applications under spray-transfer. Produces a smooth, even bead with good slag detachability.
Typical Weld Metal Composition
| C | 0.05% |
| Si | 0.48% |
| Mn | 1.22% |
| P | 0.013% |
| S | 0.009% |
Typical Mechanical Properties
| Ultimate Tensile Strength | 570 N/mm² |
| Yield Strength | 510 N/mm² |
| Impact Values | 110 J @ -20°C |
| Elongation | 30% |
Standards
AWS : E71T-1
EN 758 : T 48 2 P C 1 H10
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