ASTM B99/B99M-15(2021) - 1.7.2021
 
1. Scope

1.1?This specification establishes the requirements for round, rectangular, and square wire for general applications other than for electrical transmission cable. The alloys involved are UNS Nos. C65100 and C65500.

1.2?UnitsThe values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

1.3?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

 
2. Referenced Documents

E8/E8M-24

Standard Test Methods for Tension Testing of Metallic Materials

E62-89(1996)

Standard Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods)

B250/B250M-19

Standard Specification for General Requirements for Wrought Copper Alloy Wire

E478-08(2017)

Standard Test Methods for Chemical Analysis of Copper Alloys

E112-13(2021)

Standard Test Methods for Determining Average Grain Size