集输管线用X65MS钢级抗H_2S ERW焊管的研制  

Development of X65MS Anti-H_2S ERW Pipe for Gathering Pipeline Service

作　　者：黄晓辉[1,2] 毕宗岳[1,2] 牛辉[1,2] 张丽生[2,3] 常海峰[2,3] 牛爱军[1,2] 

机构地区：[1]国家石油天然气管材工程技术研究中心,陕西宝鸡721008 [2]宝鸡石油钢管有限责任公司,陕西宝鸡721008 [3]宝鸡住金石油钢管有限公司,陕西宝鸡721008

出　　处：《钢管》2015年第5期31-36,共6页Steel Pipe

基　　金：国家科技支撑计划资助项目(2011BAE25B03)

摘　　要：结合抗H_2S X65MS ERW焊管的技术标准和要求,从材料研发、制管工艺及检(化)验评估等方面对该ERW焊管的研制情况进行介绍。试验结果表明:采用低C、低Mn、合金化设计和超洁净化冶炼制造的抗H_2S X65MS卷板,通过ERW焊管成型和焊接工艺优化控制,开发出的X65MS钢级抗H_2S ERW焊管的理化性能完全满足API标准要求,且其HIC性能满足NACE TM 0284——2011标准要求,抗SSCC性能满足NACE TM 0177——2005标准要求。Elaborated with reference of relevant product specification and requirements are the main aspects of R ＆ D of the X65MS anti-H2S ERW pipe, covering material development, pipe-making process and inspection/testing result evaluation, etc. Related test results lead to the conclusion as follows. Separately satisfactory to applicable API specification and the NACE TM 0284--2011/NACE TM 0177--2005-specified requirements are the physiochemical properties and the HIC/SSCC resistances of the X65MS ERW pipe as produced with anti-H2S-corrosion X65MS steel coil made via well-designed low-C ＆ Mn micro-alloying process and super-clean steel-melting technique, and by means of the ERW pipe forming process and welding process under optimized controls.

关 键 词：ERW焊管 集输管线用管 X65MS钢级 抗H2S 研制 

分 类 号：TG457.6[金属学及工艺—焊接]