1. More than 20 types of agglomerated sub arc welding fluxes for joining carbon, alloy and stainless steels confirming to SFA5.17, 5.23 and 5.9 of ASME Section II part C.2. Copper coated steel wires in grades EL8/12, EM12K, EH14, EA2 in sizes from 2 to 5.0 mm dia.3. Fluxes for coated welding electrode manufacture.