自2008年1月起，本规范已被SAE航空航天材料部宣布“取消”，并被SAE AMS 2222取代。每当提及已取消的SAE MAM 2222C时，应满足最新版SAE AMS 2222的要求。通过这一行动，本文件仍将列在航空航天材料规范索引的数字部分，并指出其已被SAE AMS 2222取代。本规范涵盖了适用于订购公制尺寸的铜和铜合金薄板、带材和板材的既定公制制造公差。除非另有说明，否则这些公差适用于所有条件。AMS 2222是该MAM的英寸/磅版本。

This specification has been declared “CANCELLED” by the Aerospace Materials Division, SAE, as of January, 2008, and has been superseded by SAE AMS 2222. The requirements of the latest issue of SAE AMS 2222 shall be fulfilled whenever reference is made to the cancelled SAE MAM 2222C. By this action, this document will remain listed in the Numerical Section of the Index of Aerospace Material Specifications, noting that it has been superseded by SAE AMS 2222.This specification covers established metric manufacturing tolerances applicable to copper and copper alloy sheet, strip, and plate ordered to metric dimensions. These tolerances apply to all conditions, unless otherwise noted. AMS 2222 is the inch/pound version of this MAM.