Tenders for Supply of Metal Arc Welding Electrode Size 3.15 X 450Mm 10Swg, Specification Aws :601 3, & Coating Medium To Is:814-1991. Warranty Period: 30 Months After The Date Of Delivery Stick Electrode Size 3/32 2.5Mm To Aws:E-7018 & Coating Medium To Is:814-20 04. Warranty Period: 30 Months After The Date Of Delivery Metal Arc Welding Electrode Size: 4 X 450Mm, 8Swg Confrming To Aws-E-7016 & Coatint Heavy To Is:814/1991. Specn: Dlw Specification No.Misc-045 Rev-3 Warranty Period: 30 Mo Nths After The Date Of Delivery