美国采购需求：铝管，无缝铝管

I'm in the process of rebuilding a helicopter and I've come across some issues with the skids, which are currently dented and need to be fully replaced. To move forward, I'm interested in obtaining a quote for a round aluminum tube. Specifically, I'm looking for a length of 11 feet, with a diameter of 2.76 inches, and a thickness of at least 3mm. If you could provide details on pricing, availability, and lead time for this material, it would be greatly appreciated. Additionally, any information on your shipping options and costs would also be helpful as I plan my project timeline. Looking forward to hearing from you soon!