C110钢级套管的开发生产和API规范的工艺控制要求(上)  

Development & Production of C110 Casing and Process Control Requirements of API Specification (PartⅠ)

作　　者：李平全[1] 董仁[2] 

机构地区：[1]西安摩尔石油工程实验室有限公司,陕西西安710032 [2]中国石油塔里木油田公司勘探开发部,新疆库尔勒841000

出　　处：《钢管》2014年第3期21-28,共8页Steel Pipe

摘　　要：简要介绍了国外C110钢级套管的开发背景和冶金制造工艺的技术进步,对比了某些制造厂的生产实际做法与API Spec 5CT规范对该钢级合金化设计及工艺控制的规定,并进一步介绍了C110钢级的适用性评价和应用实例,对C110钢及其套管的开发生产提出了建议。Briefly introduced in the paper are the background for R ＆ D of C110 casing and technical progress of metallurgical manufacturing process abroad. Actual operations of some manufacturers are compared with the requirements of API Spec 5CT for alloying design and process control of this grade. Also introduced are the applicability evaluation and actual application cases of C110 casing, and proposed are the relevant suggestions for the development and production of C 110 steel and C 110 casing.

关 键 词：油井管 高温高压低酸性深井 C110钢级 合金化设计 API Spec 5CT NACE TM 0177 适用性环境 SSC试验 

分 类 号：TE931.2[石油与天然气工程—石油机械设备]