BS 4439-1969 通用螺柱规范.米制系列

标准号：BS 4439-1969
中文标准名称：通用螺柱规范.米制系列
英文标准名称：Specification for screwed studs for general purposes. Metric series
标准类型：J13
发布日期：1969/2/28 12:00:00
实施日期：1969/2/28 12:00:00
中国标准分类号：J13
国际标准分类号：21.060.10
适用范围：Dimensions and tolerances for screwed studs with ISO metric threads in diameters from 3 mm to 39 mm inclusive, intended for general purposes. Mechanical properties are given only in respect of carbon or alloy steel screwed studs which are not being used for special applications, such as those requiring weldability or corrosion resistance. Dimensional requirements given also apply to non-ferrous and stainless steel screwed studs. Forms a parallel metric standard to BS 2693:Part 1.