标准号:BS EN 4031-2001
中文标准名称:航空航天系列.钛合金管连接件8°30'.焊接活接头用螺母
英文标准名称:Aerospace series - Pipe coupling 8 °30' in titanium alloy - Nut for welded union
标准类型:V20
发布日期:2001/10/19 12:00:00
实施日期:2001/10/19 12:00:00
中国标准分类号:V20
国际标准分类号:49.080
适用范围:This standard specifies the characteristics of nuts for welded ferrules, for pipe couplings 8°30′, in titanium alloy, for aerospace applications.
Nominal pressure: up to 28 000 kPa
Temperature range: - 55 ℃ to 135 ℃