All positional low hydrogen electrode for high-quality joining of highly strained constructions.
A fluid slag permits a good visibility on the molten pool for vertical up welding.
Lastek 1130 has a very stable arc and can be used for root passes.
Structural steel fabrication of “I” and “H3 beams, pipe lines and for tube to plate welds.
Machine and frame fabrication, machine supports, shafts of trailers, reservoirs.
Use a short arc, keep the electrode at an angle of 90° to the work piece.
Always use very dry electrodes to obtain the highest possible mechanical characteristics.
Preheat and dry electrodes for 2 hours at 300 °C (572 °F).