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国外X100及以上钢级管线钢专利技术简述 被引量：5

Brief Introduction of the Oversea Patented Technology to Pipeline Steel X100 Grade and Above
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摘要 国际大型钢铁公司及相关企业从20世纪90年代就开始了X100及以上钢级高性能管线钢的研发和试应用,目前已经取得了许多成功经验,进行了小规模试生产,并相应地公开了一些专利,如日本新日铁、JFE、住友金属和NKK公司,加拿大IPSCO(伊普斯科钢管)公司,美国Exxon Mobil(埃克森美孚石油)公司,韩国浦项(POSCO)公司等。简要介绍和分析了这7家公司所公开的X100及以上钢级管线钢的典型专利,对我国X100及以上高钢级管线钢的研发有一定的借鉴和参考价值。 Since 1990s, the oversea major steel corporations or related enterprises have started to research and develop activities on pipeline steels X100 grade and above. At present, they gained much experience through small-quantity lot trial production, and published some technology patents, such as Nippon Steel, JFE, Sumitomo Metal Industries, NKK, IPSCO, Exxon Mobil and POSCO corporations. Based on the typical technology patents owned by the above mentioned 7 corporations, this paper briefly analyzed and introduced patented technologies, and gave some references for China research and development the pipeline steel X100 grade and above.
作者 齐殿威 周舒野
机构地区 鞍钢股份技术中心
出处 《焊管》 2009年第5期65-69,72,共6页 Welded Pipe and Tube
关键词 高钢级管线钢 化学成分 工艺特点 专利技术 high grade pipeline steel chemical composition process characteristics patented technology
分类号 TG142.1 [金属学及工艺—金属材料]
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参考文献10

  • 1Exxon Mobil Company, Nippon Steel Corporation. Ultra-high Strength Weldable Boron-containing Steels with Superior Toughness [ DB/OL]. US6228183P(2001 - 05 - 08 ) [ 2008 - 08 - 15 ], http ://appftl. uspto, gov/netahtml/PTO/searchadv. html.
  • 2IPSCO Company. High Strength Micro-alloy Steel[ DB/OL]. US20040101432P(2004 -05 - 27) [2008 - 08 - 15 ] ,http :// appftl, uspto, gov/netahtml/PTO/search-adv, html.
  • 3JFE Company. Method for Producing High Strength Steel Sheet [ DB/OL ]. JP2004 - 277809P ( 2004 - 10 - 07 ) [2008- 09 - 10], http://www19.ipdl. inpit, go. jp/PA1/cgi-bin/PA1 INIT.
  • 4NKK Company. High Strength Steel Sheet Having Excellent HIC Resistance and Production Method Therefor [ DB/OL ]. JP2003 - 138341P ( 2003 - 05 - 14 ) [ 2008 - 09 - 10 ], http://www19.ipdl. inpit, go. jp/PA1/egi-bin/ PA1INIT.
  • 5Nippon Steel Corporation. High Strength Steel Pipe Used for Pipeline and Having Excellent Deformability and Its Production Method [ DB/OL]. JP2005 - 015823P ( 2005 - 01 - 20) [ 2008 - 09 - 19 ], http ://www19. ipdl. inpit.go. jp/PA1/cgi-bin/PA1 INIT.
  • 6POSCO Company. High Strength Linepipe Steel and Method for Manufacturing the Steel [ DB/OL ]. 1020030054426P(2003 - 07 - 02 ) [2008 - 10 - 09 ], http://kpa, kipris, or. kr/kpa/LO/LOIN0000Fram, jsp? searchType = A.
  • 7Sumitomo Metal Industries, Ltd. High Strength Steel and Production MethOd Therefore [ DB/OL ]. JP2003 - 003233P ( 2003 - 01 - 08 ) [ 2008 - 10 - 20 ], http://www19.ipdl.inpit, go. jp/PA1/cgi-bin/PA11NIT.
  • 8Exxon Mobil Company. Ultra high strength Secondary Hardening Steels with Superior Toughness and Weld- ability[ DB/OL]. US5900075P ( 1999 - 05 - 04 ) [ 2008 -08 -15 1, http://appftl, uspto, gov/netahtml/PTO/ search-adv, html.
  • 9Nippon Steel Corporation. Superhigh Strength Steel Pipe Having Excellent High Speed Ductile Fracture Characteristic [ DB/OL]. JP2002 - 285283P (2002 - 10 - 03 ) [2008 - 10 -20].
  • 10POSCO Company. Steel Plate for Linepipe Having Uhra - High Strength and Excellent Low Temperature Toughness and Manufacturing Method of the Same [ DB/OL ]. WO2008054166P(2008 - 05 - 08 ) [ 2008 - 10 - 29 ], http://ep.espacenet.com/advancedSearch? locale = en_EP.

同被引文献49

引证文献5

二级引证文献28

焊管
2009年 第5期

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