ASTM B644-95(2003)

    Standard Specification for Copper Alloy Addition Agents


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    1. Scope

    1.1 This specification establishes the requirements for copper nickel, ferro copper, phosphor copper, and silicon copper master alloys in ingot, shot, and waffle form to be used as addition agents for cast and wrought alloys.

    1.2 Inch-pound units are the standard. SI units given in parenthesis are for information only.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    B846 Terminology for Copper and Copper Alloys

    E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

    E54 Test Methods for Chemical Analysis of Special Brasses and Bronzes

    E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods)

    E76 Test Methods for Chemical Analysis of Nickel-Copper Alloys

    E255 Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition

    E478 Test Methods for Chemical Analysis of Copper Alloys

    E1371 Test Method for Gravimetric Determination of Phosphorus in Phosphorus-Copper Alloys or Phosphorus-Copper-Silver Alloys

    ISO Standard

    No.4748 Determination of Iron Content; Na2EDTA Titrimetric Method Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036.


    ICS Code

    ICS Number Code 25.160.20 (Welding consumables)

    UNSPSC Code

    UNSPSC Code 11191500(Metal solids)


    Referencing This Standard

    DOI: 10.1520/B0644-95R03

    ASTM International is a member of CrossRef.


    Citation Format

    ASTM B644-95(2003), Standard Specification for Copper Alloy Addition Agents, ASTM International, West Conshohocken, PA, 2003, www.astm.org

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