Mma Welding Electrode To Rdso Spec.Irs M-28-2020,Class M-2 Size [Dia X Lengt H] 3.15 Mm X 350 Mm As Per Is/Aws Spec.Is:5206-2013 And Is/Aws Code E19.9 Lr 26 (Heavy Coat Ed). [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]