We are in need of fin tube as per following specifications: Sutured fin tubes A304L, type KL Diameter of steel tube: 1 inch Outer diameter: 25.4 mm Thickness: 1.62 mm Length: 1400 mm each Aluminium fin thickness: 57.16 mm FPI (fin per inch): 11 Quantity: 354 tubes, Size of each end of fin tube: 50 mm Please make us your most competitive offer based on CFR Bandar Abbas, Iran. Thanks and regards, Nasser Pordel (Mr. ) Show More