Aluminium Strip Size 3660 X 25 X 2Mm To Is:737/2008 Grade 51000B Hx4. As Per Drg.No. Na Specn: Is:737/2008 Grade 51000Bhx4.3 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: M Ax 8 Lacs ] ]