Lastifil 804 G

Cored wire for stainless steel 316L

Cored wire for welding low carbon (C < 0.03 %) stainless steel of type 18/8/Mo.

High resistance against intergranular corrosion.

Regular and beautifully formed beads.

Excellent X-ray quality.

Specifications & Usage


Stainless steel with CrNiMo: AISI 316L – 316 (1.4401 – 1.4571 – 1.4580 – 1.4408 – 1.4435 – 1.4436 – 1.4573 – 1.4581 – 1.4583).

Cast steel: ASTM CF3M - CF8M - CF12M.


Remove all traces of dirt from the weld edges.

Weld with a ‘stick-out’ of 15 to 25 mm (0.6-1").

Before depositing a second layer, always remove the slag with a stainless steel brush or grinding disc.

The interpass-temperature in the welding zone has to remain below 200 °C (400 °F): if not, cool down before applying a new layer.

To get a correct wire feed, it is necessary to use the appropriate driving wheels for flux cored wires on the wire feeder.


Welding proces: Mig/Mag welding (FCAW)
Material Type: Stainless steel
Welding positions: All
Norm: AWS A5.22
Classification: E 316LT0-1/4
Minimum packing: 12.5 kg spool (in a cardboard box)