tender for purchase of different type of special welding electrodes.-- 1 purchase of different type of special welding electrodes.: 2 m.s. welding electrode size 3.15 mm.isi make (as per requirement) ador/nexa/maruti make 6013 size 3 m.s. welding electrode sizes 4.00 mm. isi make and welding material (as per requirement) ador/nexa/maruti make 6013 size 4 m.s. welding electrode sizes 2.50 mm. isi make and welding material (as per requirement) ador/nexa/maruti make 6013 size 5 welding electrode make super bond- s and s.s. 2.50 mm. (ador make) 6 welding electrode make super bond- s and s.s 3.15 mm. (ador make) 7 welding electrode make super bond- s and s.s 4.00 mm. (ador make) 8 roller arcing welding electrode essen 80 size 4 mm. (as per requirement) 9 welding electrode all size ferrospeed (as per requirement) 10 discount on current prices of special welding electrode all sizes make sanweld (as per requirement) 11 discount on current prices of special welding electrode all sizes make adorfontech (as per requirement) 12 discount on current prices of special welding electrode all sizes make l&t (as per requirement) 13 discount on current prices of special welding electrode all sizes make vizor (as per requirement)