ASTM B98/B98M-03

    Standard Specification for Copper-Silicon Alloy Rod, Bar and Shapes

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    1. Scope

    1.1 This specification establishes requirements for copper-silicon rod, bar, and shapes for UNS Alloys C65100, C65500, and C66100.

    Note 1—Material for hot forging is covered by Specification B 124.

    Note 2—For ASME Boiler and Pressure Vessel Code applications, see Specification SB-98 in Section II of that code.

    1.2 The values stated in inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.


    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

    B124/B124M Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes

    B249/B249M Specification for General Requirements for Wrought Copper and Copper-Alloy Rod, Bar, Shapes and Forgings

    B601 Classification for Temper Designations for Copper and Copper Alloys--Wrought and Cast

    B950 Guide for Editorial Procedures and Form of Product Specifications for Copper and Copper Alloys

    E8/E8M Test Methods for Tension Testing of Metallic Materials

    E18 Test Methods for Rockwell Hardness of Metallic Materials

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

    E478 Test Methods for Chemical Analysis of Copper Alloys


    ICS Code

    ICS Number Code 77.150.30 (Copper products)

    UNSPSC Code

    UNSPSC Code 30262200(Copper bars); 30102409(Copper rods)


    DOI: 10.1520/B0098_B0098M-03

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