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ASTM B301/B301M-2008 易切削铜条材、棒材、线材和型材的标准规范

ASTM B301/B301M-2008 易切削铜条材、棒材、线材和型材的标准规范

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资料描述

【英文标准名称】: Standard Specification for Free-Cutting Copper Rod, Bar, Wire, and Shapes
【原文标准名称】: 易切削铜条材、棒材、线材和型材的标准规范
【标准号】: ASTM B301/B301M-2008
【标准状态】: 现行
【国别】: 美国
【发布日期】: 2008
【实施或试行日期】:
【发布单位】: 美国材料与试验协会(US-ASTM)
【起草单位】: B05.02
【标准类型】: (Specification)
【标准水平】: ()
【中文主题词】:
【英文主题词】: free-cutting copper rod and bar; free-cutting copper wire; lead-bearing copper rod and bar; screw machine work; tellurium-bearing copper rod and bar; UNS No. C14500; UNS No. C14510; UNS No. C14520; UNS No. C14700; UNS No. C18700; Copper alloy rod/bar/shap
【摘要】: 1.1 This specification establishes the requirements for free-cutting copper rod, bar, wire, and shapes of UNS Alloy Nos. C14500, C14510, C14520, C14700, and C18700, suitable for high-speed screw machine work or for general applications. 1.2 Typically, product made to this specification is furnished as straight lengths. Sizes x00BD; in. [12 mm] and under may be furnished in coils when requested. 1.3 Units8212;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.
【中国标准分类号】: H62
【国际标准分类号】: 77_150_30
【页数】: 3P.;A4
【正文语种】: 英语

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