[美国标准] ASTM A632-1998 普通无缝和焊接奥氏体不锈钢管(小直径)规格

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标准号:ASTM A632-1998
实施状态:现行
中文名称:普通无缝和焊接奥氏体不锈钢管(小直径)规格
英文名称:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
实施日期:1998-09-10
标准简介:1.1 This specification covers grades of stainless steel tubing in sizes under  &#189 down to 0.050 in. (12.7 to 1.27 mm) in outside diameter and wall thicknesses less than 0.065 in. down to 0.005 in. (1.65 to 0.13 mm) for general corrosion-resisting and low- or high-temperature service, as designated in Table 1.   Note 1--The grades of austenitic stainless steel tubing furnished in accordance with this specification have been found suitable for low-temperature service down to -325oF (-200oC) where Charpy notched-bar impact values of 15 ft[dot]lbf (20 J), minimum, are required and these grades need not be impact tested.  1.2 Optional supplementary requirements are provided and, when desired, shall be so stated in the order.   1.3 The values stated in inch-pound units are to be regarded as the standard.
文件格式:PDF
文件大小:34.87KB
文件页数:4
(以上信息更新时间为:2019-12-23)

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ASTM A632-1998 普通无缝和焊接奥氏体不锈钢管(小直径)规格.pdf (34.87 KB)

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