ASTM B824-04

    Historical Standard: 标准修订草案铜合金铸件一般要求

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    1. Scope

    1.1 本规范规定了与 ASTM 铜合金铸件规范共同的一般要求:B 22、B 61、B 62、B 66、B 67、B 148、B 176、B 271、B 369、B 427、B 505、B 584、B 763、B 770 和 B 806。这些要求适用于铸件规范,具体参考范围如下。

    1.1.1 本规范与任何铸件规范有冲突时,应以铸件规范要求为准。

    1.2 本规范中未包含的化学成份以及其他要求应在铸件产品规范中规定。

    1.3单位-以英寸-磅为单位的值被视为标准值。括号中给出的值是通过数学换算成 SI 单位,其仅为参考信息,不应视为标准值。

    1.4 对于同一铸件在不同地点的金属特性之间,以及铸件与其独立铸造的测试棒的特性之间,无法做出精确的量化关系说明。( 参见附录 X1)

    2. Referenced Documents

    B148 Specification for Aluminum-Bronze Sand Castings

    B176 Specification for Copper-Alloy Die Castings

    B194 Specification for Copper-Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar

    B208 Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings

    B22 Specification for Bronze Castings for Bridges and Turntables

    B271 Specification for Copper-Base Alloy Centrifugal Castings

    B369 Specification for Copper-Nickel Alloy Castings

    B427 Specification for Gear Bronze Alloy Castings

    B505/B505M Specification for Copper Alloy Continuous Castings

    B584 Specification for Copper Alloy Sand Castings for General Applications

    B61 Specification for Steam or Valve Bronze Castings

    B62 Specification for Composition Bronze or Ounce Metal Castings

    B66 Specification for Bronze Castings for Steam Locomotive Wearing Parts

    B67 Specification for Car and Tender Journal Bearings, Lined

    B763 Specification for Copper Alloy Sand Castings for Valve Applications

    B770 Specification for Copper-Beryllium Alloy Sand Castings for General Applications

    B806 Specification for Copper Alloy Permanent Mold Castings for General Applications

    B846 Terminology for Copper and Copper Alloys

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

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

    E478 Test Methods for Chemical Analysis of Copper Alloys

    E54 Test Methods for Chemical Analysis of Special Brasses and Bronzes

    E581 Test Methods for Chemical Analysis of Manganese-Copper Alloys

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

    E76 Test Methods for Chemical Analysis of Nickel-Copper Alloys

    E8/E8M Test Methods for Tension Testing of Metallic Materials