rate contract for purchase of different type of special welding electrodes . , rate contract for purchase of different type of special welding electrodes , m.s. welding electrode size 3.15 mm.isi make (as per requirement)ador/nexa/maruti make 6013 size , m.s. welding electrode sizes 4.00 mm. isi make and welding material (as per requirement)ador/nexa/maruti make 6013 size , m.s. welding electrode sizes 2.50 mm. isi make and welding material (as per requirement)ador/nexa/maruti make 6013 size , welding electrode make super bond- s and s.s. 2.50 mm. (ador make) , welding electrode make super bond- s and s.s 3.15 mm. (ador make) , welding electrode make super bond- s and s.s 4.00 mm. (ador make) , roller arcing welding electrode essen 80 size 4 mm. (as per requirement) , welding electrode all size ferrospeed (as per requirement) , discount on current prices of special welding electrode all sizes make sanweld (as per requirement) , discount on current prices of special welding electrode all sizes make adorfontech (as per requirement) , discount on current prices of special welding electrode all sizes make l&t (ewac) (as per requirement) , discount on current prices of special welding electrode all sizes make vizor (as per requirement)