Lastifil 20 F

Self-shielding welding wire for all positions (multi pass).

Self-shielded flux cored wire for all positions.

Smooth arc with low spatter.

Full slag coverage and easy slag removal.

Used for multi pass applications.

Specifications & Usage


For lap and fillet welds on thin gauge galvanized and mild steel.

For thin gauge materials in galvanised, zinc-aluminum carbon, or aluminised carbon steels.

General fabrication and civil constructions.

Automotive industry.


The use of DCEN (electrode negative) minimizes the risk of burn-through.


Welding proces: Mig/Mag welding (GMAW)
Material Type: Mild steel (unalloyed)
Welding positions: All
Norm : EN ISO 17632-B
Classification: T49ZT11-1NA-H15
Norm: AWS A5.20
Classification: E 71T-11
Minimum packing: 4.5 kg or 16 kg spool (in a cardboard box)