Ms Welding Electrodes Class A1 Size-3.15X350 Mm To Irs M28/2020 Is/Aws Specification Is:814/2004 , Amndt.2, And Is/Aws Code:Er4112 Medium Coated [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]