Tenders for Supply of Aluminium Extruded Unequal Angle Moulding Of Size 25X13x1.5Mm Thick X 3600 Mm Long With Radius At Root 4Mm. Specn. Is.3909/86 Reaffirmed 2008, Designation 63400 To Is.733/83 Reaffirmed 2006 And Temper Designation: T6 To Is.5052/93 Reaffirmed 2007 As Per Drg.No. - Specn: Specn. Is.3909/86 Reaffirmed 2008, Designation 63400 To Is.733/83