Lastek 82

Electrode with excellent weldability

Special steel electrode for badly prepared parts and wide open joints.

Very easy to use.

Smooth weld appearance in all positions.

Low open circuit voltage, making arc ignition very easy.

Can be used with all welding machines.

Can be used for tack welding.

The slag is self-releasing.

Specifications & Usage


Construction of boilers and machines.

For universal use in badly prepared constructions.

Welding of low- and unalloyed cast steel.


For well-prepared joints: weld with short arc or in contact.

For badly prepared joints: limit the size of the weldpool by interrupting the arc.


Welding proces: Covered electrode (SMAW)
Material Type: Mild steel (unalloyed)
Welding positions: All
Norm : EN ISO 2560-A
Classification: E 42 0 RC 11
Norm: AWS A5.1
Classification: E 6013
Minimum packing: 5 kg in a plastic box