M.S. Welding Electrodes Class A1 Size 3.15 X 350Mm To Irs:M-28/2020. Code As P Er Is:814-2004. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]