ASTM B917/B917M-09 Standard Practice for Heat Treatment of Aluminum-Alloy Castings from All Processes

所有工艺中铝合金铸件热处理的标准实践

基本信息

标准号

ASTM B917/B917M-09

标准状态

历史

发布单位或类别

美国-美国材料与试验协会(US-ASTM);

发布日期

实施日期

废止日期

CCS分类

ICS分类

25.200 机械制造 - 热处理 77.150.10 有色金属产品 - 铝产品

研制信息

起草单位

- 展开▼

起草人

归口单位

B07.01

摘要

1.1 This practice covers, when specified by material specification or purchase order, the heat treatment of aluminum alloy castings from all casting processes.1.1.1 The heat treatment of aluminum alloy castings used in specific aerospace applications is covered in AMS 2771 and specific AMS material specifications.1.1.2 The heat treatment of wrought aluminum alloys is covered in PracticeB918.1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.1.2.1SI Units—The SI units are shown in brackets or in separate tables.1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.1当材料规范或采购订单规定时，本规程涵盖所有铸造过程中铝合金铸件的热处理。1.1.1用于特定航空航天应用的铝合金铸件的热处理包含在AMS 2771和特定AMS材料规范中。1.1.2实践中涵盖了锻造铝合金的热处理B918.1.2以国际单位制或英寸-磅单位表示的数值应单独视为标准值。每个系统中规定的值可能不是精确的等效值；因此，每个系统应相互独立使用。将两个系统的值合并可能会导致不符合标准。1.2.1国际单位制—国际单位制显示在括号中或单独的表格中。1.3本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。展开▼

关联标准

代替如下标准

1.ASTM B917/B917M-08 Standard Practice for Heat Treatment of Aluminum-Alloy Castings from All Processes。

被如下标准代替

1. ASTM B917/B917M-11 Standard Practice for Heat Treatment of Aluminum-Alloy Castings from All Processes。

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