ANSI/ASTM B468-1999 UNS NO8020、UNS NO8024和UNS NO8026合金焊管规范

标准号：ANSI/ASTM B468-1999
中文标准名称：UNS NO8020、UNS NO8024和UNS NO8026合金焊管规范
英文标准名称：Specification for Welded UNS N08020, UNS N08024, and UNS N08026 Alloy Tubes
标准类型：H48
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H48
国际标准分类号：77.150.30
适用范围： This specification covers welded UNS N08020, N08024, and N08026 alloy boiler, heat exchanger, and condenser tubes for general corrosion-resisting and low- or high-temperature service. This specification covers tubes 1/8 to 5 in. (3.18 to 127 mm), inclusive, in outside diameter and 0.015 to 0.500 in. (0.38 to 12.70 mm), inclusive, in wall thickness. Table 2 of Specification B751 lists the dimensional requirements of these sizes. Tubes having other dimensions may be furnished provided such tubing complies with all other requirements of this specification. The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.