This specification covers established metric manufacturing tolerances applicable to bars and rods of copper and copper alloys ordered to metric dimensions. These tolerances apply to all conditions, unless otherwise noted. The term "exclusive" is used to apply only to the higher figure of a specified range.
SAE MAM2221B-1999 history
2008SAE MAM2221D-2008 Tolerances@ Metric Copper and Copper Alloy Bars and Rods
2003SAE MAM2221C-2003 Tolerances@ Metric Copper and Copper Alloy Bars and Rods
1999SAE MAM2221B-1999 Tolerances, Metric Copper and Copper Alloy Bars and Rods
1994SAE MAM2221B-1994 Tolerances, Metric, Copper and Copper Alloy Bars and Rods
1988SAE MAM2221A-1988 TOLERANCES, METRIC Copper and Copper Alloy Bars and Rods
1982SAE MAM2221-1982 TOLERANCES, METRIC Copper and Copper Alloy Bars and Rods