BS970 #1 Steelmet Industries Steelmet Industries BS970 - 1955 SPECIFICATIONS Grade C Mn Si Cr Ni Mo S P Others 1A 0.07/0.15 0.80/1.20 0.10 M 0.20/0.30 0.07 1B 0.07/0.15 1.00/1.40 0.10 M 0.30/0.60 0.06 1AL 0.07/0.15 0.80/1.20 0.10...
标准、规范、准则_BS 970-3 1991.pdf,BRITISH STANDARD BS 970-3:1991 I Incorporating S Amendment Nos. 1 B and 2 ) c ( , y p o C d Specification for e l l o r t n o c Wrought steel for n U , 7 0 mechanical and allied 0 2 0 0 : 0 engineering 0 + T M purposes
内容提示: BS 970-3:1991Incorporating Amendment Nos. 1 and 2Wrought steel for mechanical and allied Part 3: Bright bars for general 文档格式:PDF | 页数:38 | 浏览次数:1000 | 上传日期:2016-05-30 02:29:38 | 文档星级: BS 970-3:1991Incorporating Amendment Nos. 1 and 2Wrought steel ...
经济/贸易/财会 > 财政/国家财政 > BS 970-3-1991 表面精整的结构钢棒(光亮钢棒).pdf 下载文档 收藏 打印 转格式 355阅读文档大小:5.28M38页0m1d03ouutxmin上传于2016-10-10格式:PDF 棒材表面划伤验收材料之5结题报告 热度: 中撰-河钢集团石家庄钢铁机器人集群化特钢棒材精整线技术改造项目可行性研究报告 ...
BS 970-3:1991(1998)机械和相关工程用锻钢规范-第3部分:一般工程用光亮棒材GB/T 14088-2021 船用卤代烷灭火系统NZS/BS 970.3:1991机械和相关工程用锻钢规范一般工程用光亮棒材T/WLBY 3-2020 温岭泵与电机传统产业改造提升标准体系GB/T 22073-2008工业用途热力涡轮机(汽轮机、气体膨胀涡轮机).一般要求...
BS 970 1991 《BS-970-3-1991.pdf》由会员分享,可在线阅读,更多相关《BS-970-3-1991.pdf(38页珍藏版)》请在人人文库网上搜索。 british standard bs 970-3:1991 incorporating amendment nos. 1 and 2 specification for wrought steel for mechanical and allied engineering purposes part 3: bright bars for...
BS970BS970SteelBS9701991AISI/SAEWerkstöffKerzname19831955ENALLOYSTEELS523H15523H15523H15-523M15523M15523M15-527A17527A17527A17-5115--527A60--527H17527H17527H17-5115--527H60---527M17527M17527M17-5115--530A30-530A32-530A36-530A40-530H32-530H32-530H36-530H36-530H40-530H40-535A99-590...
Maryland Metrics Technical Data Chart British standards (BS) codes related to steel construction Structural steel BS 970 : specification for wrought steels for mechanical and allied engineering purposes BS 1449 : steel plate, sheet and strip (many sections) (note: several sections withdrawn and replac...
BS970STEEL对照表
BS970钢号 Ⅰ.BS970钢号 它包括大部分优质钢，主要是结构钢和部分不锈钢及耐热钢。BS970钢号均以“En”开头，随后是顺序号表示不同用途，例如En8。有的还在尾部标有一、两个字母：A、B、C、……M，以表示在成分或加工方法上的一些差别，如En8B、En8BM等。En1～En9、En32、En42、En43、En44、En49等为...