ASTM B208 - 06

    Standard Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings

    Active Standard ASTM B208 | Developed by Subcommittee: B05.05

    Book of Standards Volume: 02.01

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    Translated Standard: Chinese
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    ASTM B208

    Significance and Use

    The mechanical properties determined from test bars for sand, permanent mold, and centrifugal castings poured in accordance with this practice represent the properties of the metal going into castings poured from the same heat. These mechanical properties may not be the same as the properties of the corresponding castings because of the solidification effects of varying size, section, and design.

    Test bars for continuous castings are taken from the castings and therefore represent the properties of the castings.

    1. Scope

    1.1 This practice establishes procedures for preparing test coupons and specimens (machined and unmachined) for tension tests of copper alloys for sand, permanent mold, centrifugal and continuous castings.

    1.2 The values stated in inch-pound units are the standard. SI values given in parentheses 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

    UNSPSC Code

    UNSPSC Code 31100000(Castings and casting assemblies); 41114621(Tension testers)

    DOI: 10.1520/B0208-06

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    ASTM B208

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