Welding wires, Wire for welding low carbon structural steels

Koronet E71T-1 SUPREME 2 Core Welding Wire

Zakres cen: od 65,49 zł do 154,78 zł

Wyczyść

KORONET E71T-1 SUPREME 2 welding wire is a high-quality flux-cored wire designed for MAG welding (FCAW) in CO₂ or Ar/CO₂ gas shielding.
Designed for steel structures and industrial general applications, it provides a stable arc, smooth weld face , and easily removable slag. Thanks to its rutile flux and precise winding, it guarantees clean, aesthetic and durable welds with minimal spatter.
The wire works well both in automated production lines and in workshop work, and its properties will be appreciated by both professionals and novice welders.

KORONET E71T-1 SUPREME 2 wire is recommended for welding:

  • unalloyed and low-alloy steels,

  • steel structures, tanks, frames, profiles, load-bearing elements and workshop structures,

  • welds exposed to dynamic loads, vibrations and impacts,

  • in all welding positions (PA-PE).

Technical characteristics

Equivalent

Diameter

weight

Type

positions

Gas

Parameter Value / Information
Standard EN ISO 17632-A – T 42 2 P C1 H10 / T 46 2 P M21 H10
AWS E71T-1C/E71T-1M
Chemical composition (typical) C ≤ 0.12 % / Mn 1.4 % / Si 0.9 %
Wire 1.2 mm
Spool 5 kg | 15 kg
Reel D300
Winding Precise, even
Welding All (PA-EP)
Shielding CO₂ or Ar + CO₂
Polarity DC+ (Positive Pole on the Wire)

Advantages of KORONET E71T-1 SUPREME 2 wire

  • High mechanical strength of the weld

  • Stable arc and minimal spatter

  • Easy slag removal and smooth weld surface

  • Excellent weldability in all positions

  • Precise winding and constant wire feeding

  • Compliant with CE, ISO, LR, ABS, TÜV, DB standards

Practical tips

  1. Before welding, thoroughly clean the surface of rust, grease and debris.

  2. Use the correct shielding gas and DC+ polarity.

  3. Adjust the welding parameters (current, voltage, feed) to the thickness of the material.

  4. Avoid overheating the material – to preserve the properties of the weld.

  5. Store the wire in a dry and clean place to avoid oxidation and moisture.

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