Supply of 1. Ms Square Tube 20 X 20 X 2 Mm. 2. Ms Square Tubes Of Size 45 X 45 X 2.6 Mm.. Ms Square Tube 20 X 20 X 2 Mm To Specification Is 4923-97 With Latest Amendment No: 1 Hf Shs Grade.Yst 210 In Specific Length Of 6.00 Meters. The Tube Shall Be Oiled Externally With Rust Preventive Oil. Warra Nty Period: 30 Months After The Date Of Delivery Ms Square Tubes Of Size 45 X 45 X 2.6 Mm To Is Specn No. Is:-4923/1997 With Latest Amendment No.1 Hf Shs Gr. Yst-240 With Plain Carbon Steel With Minimum Carbon Of 0.15% Or Steel With Equivalent Carb On Content Of Maximum 0.39% In Specific Length Of 6.14 Meters Warranty Period: 30 Months After The Date Of D Elivery
