海底用X60无缝管线管的研制开发  

R & D of X60 Submarine Seamless Steel Linepipe

作　　者：庄刚[1] 赵晓林[1] 郑贵英[1] 张宝利[1] 

机构地区：[1]天津钢管有限责任公司,天津300301

出　　处：《钢管》2002年第6期13-15,共3页Steel Pipe

摘　　要：介绍了天津钢管有限责任公司研制开发海底用X60无缝管线管的工艺,产品的技术指标。试验结果表明:研制的海底用X60无缝管线管均达到设计要求,而且还具有良好的抗腐蚀性,其理化性能指标同时也达到X65钢级要求。Described herein the article are the manufacturing process and product technical qualification of the X60 submarine seamless steel linepipe developed by Tianjin Steel Tube Co., Ltd. The submarine linepipe is up to relevant design requirements and has satisfactory corrosion resistance as well as physi-chemic properties as required for X65 steel grade.

关 键 词：海底用X60无缝管线管 研制工艺 产品质量 

分 类 号：TG335.11[金属学及工艺—金属压力加工]