Tenders for Supply of Indian Standard Equal Angle Isa 50 X 50 X 6Mm, In The Length Of 5.5 To 13.5 Mt Rs. Conforming To Is: 808-2021 Material To Is: 2062-2011 7Th Revision, With Amend.1 Of Nov.20 12 Grade E 250, Cu Sk Quality A. Warranty Period: 30 Months After The Date Of Delivery