Check your eligibility criteria for tender Supply of Manual Metal Arc Welding Electrode, Size - 4Mm X 350Mm, Class - M2 For Boxnhl Wagon, Heav Y Coating Type. Matl. & Spec.:Irs: M28 / 2020 Code As Per Is: 5206-2003 E19.9 Lr 26. The Shelf Life Of The Electr Odes Shall Be 12 Months From The Date Of Receipt In Stores Or 18 Months From The Date Of Manufacture Whichever Is More. Warranty Period: 12 Months After The Date Of Delivery