Tender For supply of manual metal annual rate contract welding electrodes, class: a2 (rutile type), type of coating: medium, size: 2.5 x 350 mm conforming to irs m-28/2020 and is:814-2004(r2016) aws code er4211x
Tender For supply of 1.cutting electrode of irs class-n1 size - 3.15x350mm as per drg.no. as per irsm-28-112. manual metal welding electrode class-a1. rutile type, type of coating-medium size 3.15 x 350 mm specn. no. irs:m-28/12. code as per is:814-2004.