ASTM B747-20 - 15.4.2020
 
1. Scope

1.1 This specification establishes the requirements for Copper Alloy UNS C15100 sheet and strip.

1.2 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.2.1 Exception—Values given in inch-pound units are the standard except for grain size, which is stated in SI units.

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

B846-19a

Standard Terminology for Copper and Copper Alloys (Includes all amendments and changes 8/8/2019).

E478-08(2017)

Standard Test Methods for Chemical Analysis of Copper Alloys

B601-18a

Standard Classification for Temper Designations for Copper and Copper Alloys´Wrought and Cast (Includes all amendments and changes 10/24/2018).

B248-22

Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar

E3-11(2017)

Standard Guide for Preparation of Metallographic Specimens

E255-23

Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition

E112-13(2021)

Standard Test Methods for Determining Average Grain Size

E53-07

Standard Test Method for Determination of Copper in Unalloyed Copper by Gravimetry

E8/E8M-24

Standard Test Methods for Tension Testing of Metallic Materials

B193-20

Standard Test Method for Resistivity of Electrical Conductor Materials