自2007年6月起，SAE航空航天材料部已宣布本规范“取消”，并已被ASTM B 221的合金6061取代。只要参考已取消的AMS-QQ-A-200/16，就应满足最新版ASTM B 221对6061合金的要求。通过这一行动，本文件将保留在《航空航天材料规范索引》的数字部分，并指出其已被ASTM B 221的6061合金所取代。本规范涵盖了挤压生产的6061铝合金结构型材的具体要求。

this specification has been declared "CANCELLED" by the Aerospace Materials Division, SAE, as of June 2007, and has been superseded by alloy 6061 of ASTM B 221. The requirements of the latest issue of ASTM B 221 for alloy 6061 shall be fulfilled whenever reference is made to the cancelled AMS-QQ-A-200/16. By this action, this document will remain listed in the Numerical Section of the Index of Aerospace Materials Specifications, noting that it has been superseded by alloy 6061 of ASTM B 221.This specification covers the specific requirements for aluminum alloy 6061 structural shapes produced by extrusion.