Inquiry (采购产品): Aluminim Cryogenic Tanks Dear Sir I want to know what is the exact name of aluminium used in cryogenic tanks? Does this kind of tanks have application in aerospace or not? **** Hidden Message ***** Mohsen Mohammadi 1839864731 Company: RAJA Train Company Co. E-mail: moh22000@yahoo.com **** Hidden Message ***** moh22000@yahoo.com