ASTM B206/B206M-97 - 1.1.1997
 
1. Scope

1.1 This specification establishes the requirements for wire in round, hexagonal, octagonal, rectangular, and square form of UNS Alloy Nos. C71000, C74500, C75200, C75700, C76400, C77000, and C79200.

1.2 It is to be understood that this specification is general in that the material is used for many applications where the requirements are too particular to be specified by any of the ordinary tests.

1.2.1 For particular or critical applications it is advisable for the purchaser, or purchaser's agent, to submit samples or drawings to the manufacturer and secure an adjustment of the product material to suit the actual application for which it is intended.

1.3 The ordinary applications for these alloys are as follows:

1.3.1 General Applications -UNS Alloy Nos. C71000, 74500, C75200, and C75700.

1.3.2 Hard or Spring Temper -UNS Alloy Nos. C76400 and C77000.

1.3.3 When ease of machining is important-UNS Alloy No. C79200.

Note 1-A complete metric companion (B206M) has been developed; therefore no metric equivalents are presented.
 
2. Referenced Documents

E478-24

Standard Test Methods for Chemical Analysis of Copper Alloys

B601-24

Standard Classification for Temper Designations for Copper and Copper Alloys—Wrought and Cast

B250/B250M-26

Standard Specification for General Requirements for Wrought Copper Alloy Wire

B846-24

Standard Terminology for Copper and Copper Alloys

E112-25e1

Standard Test Methods for Determining Average Grain Size (Includes all amendments and changes 9/9/2026).

E62-89(1996)

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

B950-26

Standard Guide for Editorial Procedures and Form of Product Specifications for Copper and Copper Alloys

E8/E8M-25

Standard Test Methods for Tension Testing of Metallic Materials