bids are invited for tps mse ss welding electrod 2.50 x350mm 309 mo 15 conf aws sfa 5.4 is 5206 e 23 12 2 bs2926 1970 e 23 12 2 , welding electrode ss e 309 m 015 size 3.15 mm x 350 mm , ss welding electrod 4 x 350mm 309 mo 15 conf aws sfa 5 4 is 5206 23 12 2 bs2926 , welding electrode ms e-7018 low hydrogen size 2.5 mm x 350 mm , welding electrode ms e-7018 low hydrogen size 3.15 mm x 450 mm , welding electrode ms e-7018 low hydrogen size 4 mm x 450 mm , cutting electrode size 3.15 mm , welding holder 600amp , grinding wheel ag7 180 mm dia , grinding wheel 125 x 6 x 22.2 mm , cutting wheel 125mm , welding hand gloves leather , welding apron leather , emery paper no 50 , emery paper no 80 , emery paper fine purchase of welding and grinding material for power house total quantity : 24481