Mild Steel

A copper coated solid wire especially designed for downhill circumferential GMAW on pipes in materials such as APi 5L (grade 52 up to grade 70). The main applications are pipelines, compressor stations and associated works in the oil and gas distribution industries with special requirements. To meet these requirements the electrode is a "clean" type of EN ISO 14341-A G4Si1 as regards chemical analysis.

Agglomerated, aluminate-basic flux for Submerged Arc Welding. Very good surface finish and excellent slag detachability. Especially for concave horizontal fillet welds, as well for butt welds. High welding speeds. For general construction, beam fabrication, pressure vessels, pipe mills, transport industries, etc. Suitable for single and multi-wire procedures, for DC and AC. Due to the rather high Si-alloying intended for a limited number of passes and plate thickness up to about 25 mm.

Copper-coated, unalloyed wire for Submerged Arc Welding. Well suitable to be combined with most fluxes. Increased Si content and thus recommended for neutral fluxes (e.g.: OK Flux 10.62) or in order to increase the fluidity of the molten pool. For structural steels, ship building steels, pressure vessel steels, fine grained steels, etc.

Agglomerated, aluminate-rutile, low basicity flux for Submerged Arc Welding. High welding speeds. Smooth weld beads and excellent slag detachability. For general construction, membrane wall panels, beam fabrications, automotive (wheels), etc. Primarily used with single- or twin-arc wire systems. For DC and AC. For single pass butt welds, overlap welds and fillet welds at high speeds.

Rutile coated electode designed for welding on flat position by the "contact" system on butt or filled joints; large amount of iron dust in coating, easy striking, high weld speed, beautiful finishing, high productivity.

A basic cored wire for submerged arc welding.