To buy aluminum tube

Dear Sir/Madam,

 Appreciate having your offer to the following items:                                                    
1. Aluminum 7075-T6 Tube in Out diameter: Ø1" (Ø25.4 mm),Wall Thickness: 0.065" (1.651 mm), Length: 18ft (5,486 mm), Quantity: 40 pieces or Min. Quantity

2. 6061-T6 aluminum seamless Tube in accordance with ASTM B210 / B210M or ASTM B221/B221M or ASTM B241/B241M or WW-T-700/6 + Certification (section 22) + Marking (section23) + Packaging (Section 24) Out diameter: Ø3" (Ø76.2 mm), Wall Thickness: 1/2" (12.7 mm), Length: 20 ft (6 meters), Quantity: 4,409 lb (2,000 kg) 

3. 6061-T6 aluminum seamless Tube in accordance with ASTM B210 / B210M or ASTM B221/B221M or ASTM B241/B241M or WW-T-700/6 + Certification (section 22) + Marking (section23) + Packaging (Section 24) Out diameter: Ø3" (Ø76.2 mm), Wall Thickness: 1/4" (6.35 mm), Length: 20 ft (6 meters), Quantity: 3,087 lb (1,400 kg)            

Thank you!