Specification for nickel-silicon-chromium-molybdenum-vanadium steel (vacuum arc remelted) billets, bars, forgings and parts (1900-2100 MPa: limiting ruling section 75 mm)
镍-硅-铬-钼-钒钢(真空电弧重熔)坯料、棒材、锻件和零件规范(1900-2100 MPa:极限截面75 mm)
发布日期:
2016-11-30
BS S 155:1976+A1:2016应与最新版BS S 100的相关章节结合使用,如下所示:在非最终热处理条件下交付的机加工用棒材(第1节和第2节)锻造坯料和后续加工用棒材(第1节和第5节)锻件(第1节和第6节)机加工后最终热处理的零件(第1节和第7节)。交叉引用:BS 240:1BS 350BS 3763BS 100第1部分包含以下内容:修订,2016年11月。修订并替换BS S 155:1976
BS S 155:1976+A1:2016 shall be used in conjunction with the revelant sections of the latest issue of BS S 100 as follows:Bars for machining delivered in other than the finally heat treated condition (sections 1 and 2)Forging stock and billets and bars for subsequent working (sections 1 and 5)Forgings (sections 1 and 6)Parts finally heat treated after machining (sections 1 and 7).Cross References:BS 240:Part 1BS 350BS 3763BS S 100Incorporates the following:Amendment, November 2016. Amends and replaces BS S 155:1976