Manual Metal Arc Welding (Mmaw) Electrode Class A1 Size Dia 3.15 X 350 Mm Long Medium Coated To Specification No. Irs: M-28-2020 Table-1. [ Warranty Period: 12 Mont Hs After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]