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Kiswel K-71TLF is a high-quality gas-shielded flux-cored welding wire designed for welding high-strength steel structures in all positions. Thanks to a stable arc and excellent feedability, the wire ensures a smooth welding process, high productivity, and consistent and reliable weld quality.

Main advantages

  • Welding in all positions (PA, PB, PC, PD, PE, PF)
  • Very good welding properties and easy handling
  • Higher deposition rate compared to solid wire
  • Stable wire feeding and consistent arc
  • Good mechanical properties even at low temperatures
  • Suitable for root passes with ceramic backing
  • Consistent quality due to precise alloy composition control
  • Low spatter and clean weld appearance

Technical data

  • Manufacturer: Kiswel
  • Type: K-71TLF
  • Wire diameter: 1.2 mm
  • Spool weight: 15 kg
  • Wire type: gas-shielded flux-cored welding wire (Flux Cored Wire)
  • Welding positions: all positions
  • Shielding gas: M21 (Ar + 15–25% CO₂) recommended, C1 (100% CO₂) usable
  • Impact toughness: over 47 J at -30 °C (with M21 shielding gas)

Applications

  • Steel structure manufacturing
  • Construction and industrial projects
  • Mechanical engineering
  • Metal structure production
  • Repair and maintenance work

Packaging and logistics

  • Spool weight: 15 kg
  • Pallet quantity: 72 spools
  • Total pallet weight: 1080 kg

Kiswel K-71TLF is a professional choice for users who require a stable welding process, high productivity, and reliable weld quality even in demanding working conditions.