JP4475023B2 - 低温靱性に優れた超高強度ベンド管 - Google Patents

低温靱性に優れた超高強度ベンド管 Download PDF

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Publication number
JP4475023B2
JP4475023B2 JP2004172422A JP2004172422A JP4475023B2 JP 4475023 B2 JP4475023 B2 JP 4475023B2 JP 2004172422 A JP2004172422 A JP 2004172422A JP 2004172422 A JP2004172422 A JP 2004172422A JP 4475023 B2 JP4475023 B2 JP 4475023B2
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less
toughness
value
strength
bend pipe
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JP2005350724A (ja
JP2005350724A5 (enExample
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秀治 岡口
昌彦 濱田
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Nippon Steel Corp
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Sumitomo Metal Industries Ltd
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JP2004172422A 2004-06-10 2004-06-10 低温靱性に優れた超高強度ベンド管 Expired - Fee Related JP4475023B2 (ja)

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JP2004172422A JP4475023B2 (ja) 2004-06-10 2004-06-10 低温靱性に優れた超高強度ベンド管

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JP2004172422A JP4475023B2 (ja) 2004-06-10 2004-06-10 低温靱性に優れた超高強度ベンド管

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JP2005350724A JP2005350724A (ja) 2005-12-22
JP2005350724A5 JP2005350724A5 (enExample) 2006-11-02
JP4475023B2 true JP4475023B2 (ja) 2010-06-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111655892A (zh) * 2018-01-29 2020-09-11 杰富意钢铁株式会社 连续管用热轧钢板和其制造方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4751224B2 (ja) * 2006-03-28 2011-08-17 新日本製鐵株式会社 靭性と溶接性に優れた機械構造用高強度シームレス鋼管およびその製造方法
RU2404280C2 (ru) * 2006-07-13 2010-11-20 Сумитомо Метал Индастриз, Лтд. Горячегнутая труба и способ ее получения
CN101688282B (zh) 2007-05-16 2012-05-09 住友金属工业株式会社 弯管及其制造方法
DE102008011856A1 (de) * 2008-02-28 2009-09-10 V&M Deutschland Gmbh Hochfester niedriglegierter Stahl für nahtlose Rohre mit hervorragender Schweißbarkeit und Korrosionsbeständigkeit
JP5348386B2 (ja) * 2008-10-24 2013-11-20 Ｊｆｅスチール株式会社 低降伏比かつ耐脆性亀裂発生特性に優れた厚肉高張力鋼板およびその製造方法
US11421298B2 (en) * 2017-01-25 2022-08-23 Jfe Steel Corporation Electric resistance welded steel tube for coiled tubing and method for manufacturing the same
MX2019008766A (es) * 2017-01-25 2019-09-18 Jfe Steel Corp Lamina de acero laminada en caliente para tuberia de serpentin.
KR102031450B1 (ko) * 2017-12-24 2019-10-11 주식회사 포스코 고강도 강판 및 그 제조방법
CN108754325A (zh) * 2018-06-14 2018-11-06 鞍钢股份有限公司 560MPa级Cu时效热煨弯管用钢板及生产方法
CN114871699B (zh) * 2022-05-26 2023-11-24 中南大学 一种带焊接接头的高强韧性x70管线钢弯管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111655892A (zh) * 2018-01-29 2020-09-11 杰富意钢铁株式会社 连续管用热轧钢板和其制造方法
US11401594B2 (en) 2018-01-29 2022-08-02 Jfe Steel Corporation Hot-rolled steel sheet for coiled tubing and method for manufacturing the same

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