标准摘要
This specification covers an aluminum alloy in the form of drawn, round seamless tubing 0.010 to 0.450 inch (0.25 to 11.43 mm), inclusive, in wall thickness
英文名称Aluminum Alloy, Drawn, Round Seamless Tubing Close Tolerance 2.5Mg - 0.25Cr (5052-O) Annealed