Tenders for Supply Of Mmaw Electrode, Size : 3.15 Mm Dia. X 350 Mm, Radiographic Quality, Class A2 To Code: Er4211x Medium Coated To Is: 814-04, Reaffirmed 2021. Matl. & Spec. : Irs: M 28 / 2020. Material To Be Supplied In Packed Condition As Per Clause 5.1.1, Page 10 Of 34. Shelf Life To Be Fulfilled : The Shelf Life Of The Electrodes Shall Be 12 Months From The Date Of Receipt In Stores Or 18 Months From The Date Of Manufacture Whichever Is More..