TOLERANCES FOR COPPER AND COPPER BASE ALLOY MILL PRODUCTS (S/S BY SAE-MAM2221B, SAE-AMS2221F(R99),SAE-MAM2222B, SAE-AMS2222H(R99), SAE-MAM2223B, SAE-AMS2223G(R99), SAE-MAM2224B)
铜和铜基合金轧机产品的公差(由SAE-MAM221B、SAE-AMS221F(R99)、SAE-MAM222B、SAE-AMS222H(R99)、SAE-MAM223B、SAE-AMS223G(R99)、SAE-MAM224B编制)