2022年8月2日 · 内容提示： Designation: B171/B171M − 18Standard Specif i cation forCopper-Alloy Plate and Sheet for Pressure Vessels,Condensers, and Heat Exchangers 1This standard is issued under the f i xed designation B171/B171M; the number immediately following the designation indicates the yearof original adoption or, in …

This standard is issued under the fixed designation B 171/B 171M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

本标准以固定编号b171/b171m 发布；编号后的数字表示最初采用的年份，或在修订的情况下，表示最后 修订的年份。 括号中的数字表示最后重新批准的年份。

2024年11月12日 · This specification establishes the requirements for plates, sheets, and circles cut from plates and sheets made of UNS C36500, C44300, C44400, C44500, C46400, …

2024年12月16日 · B171 B171M-24 压力容器、冷凝器和热交换器用铜合金板和薄板标准规范 中文版.pdf,2024/1 1/21 14:44 ASTM 81 7 1-8171M-24 中文版. pdf ill向际标~t!J根据世饵贸创组制技术盟蛊 《四n 委副会垃郁的《关于制在国际隔池、 如，面乎幢幢目的1原则的谈亩’中崎立嗣同

This specification establishes the requirements for copper-alloy plate, sheet, and circles cut from plate and sheet for pressure vessels, condensers, and heat exchangers.The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets.

This specification establishes the requirements for copper-alloy plate, sheet, and circles cut from plate and sheet for pressure vessels, condensers, and heat exchangers. 1. The materials shall conform to the chemical compositional requirements specified in Table 1.

astm b171/b171m - 12 星级： 7 页 B171 圏界面付近における赤道ケルビン波の速度(2)(熱帯大気,一般口頭発表)

astm b171/b171m-2018 压力容器、冷凝器和热交换器用铜合金板和薄板的标准规范 Standard Specification for Copper-Alloy Plate and Sheet for Pressure Vessels, Condensers, and Heat Exchangers

2018年10月1日 · ASTM International - ASTM B171/B171M-18 Standard Specification for Copper-Alloy Plate and Sheet for Pressure Vessels, Condensers, and Heat Exchangers active