CN103386557B - 一种适用于x70ms耐蚀管线钢管埋弧焊用烧结焊剂 - Google Patents
一种适用于x70ms耐蚀管线钢管埋弧焊用烧结焊剂 Download PDFInfo
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- CN103386557B CN103386557B CN201310283582.4A CN201310283582A CN103386557B CN 103386557 B CN103386557 B CN 103386557B CN 201310283582 A CN201310283582 A CN 201310283582A CN 103386557 B CN103386557 B CN 103386557B
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105149818A (zh) * | 2015-09-25 | 2015-12-16 | 宝鸡石油钢管有限责任公司 | 一种适用x80厚壁大线能量螺旋埋弧钢管焊接的烧结焊剂 |
CN107553008A (zh) * | 2017-10-30 | 2018-01-09 | 巩义市广大焊业有限责任公司 | 一种x70管线钢直缝埋弧焊用焊剂及其制备方法 |
CN108581271A (zh) * | 2018-03-30 | 2018-09-28 | 锦州公略焊接技术有限公司 | 海洋工程用高性能烧结焊剂及其生产工艺 |
CN111185652A (zh) * | 2020-03-14 | 2020-05-22 | 昆山京群焊材科技有限公司 | 一种奥氏体系不锈钢埋弧焊剂 |
CN111360451A (zh) * | 2020-04-01 | 2020-07-03 | 中国石油天然气集团有限公司 | 一种适用x80低温厚壁埋弧钢管焊接的烧结焊剂 |
Citations (7)
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CN1326838A (zh) * | 2001-07-04 | 2001-12-19 | 宝鸡市永定石油钢管焊接材料有限公司 | 氟碱型高韧性烧结焊剂 |
CN1788920A (zh) * | 2005-12-20 | 2006-06-21 | 宝鸡石油钢管有限责任公司 | 高焊速高韧性氟碱型烧结焊剂 |
CN101229610A (zh) * | 2008-02-06 | 2008-07-30 | 宝鸡石油钢管有限责任公司 | 高等级管线钢用高强度高韧性高焊速埋弧焊剂 |
CN101722377A (zh) * | 2008-10-29 | 2010-06-09 | 中冶集团建筑研究总院 | 一种高碱度适合高硬度埋弧焊丝用烧结焊剂 |
CN102218623A (zh) * | 2011-05-26 | 2011-10-19 | 四川大西洋焊接材料股份有限公司 | X100管线钢埋弧焊用焊剂及其生产方法 |
JP2011212691A (ja) * | 2010-03-31 | 2011-10-27 | Jfe Steel Corp | 細径多電極サブマージアーク溶接用フラックス入り溶接ワイヤ |
CN102909492A (zh) * | 2012-10-17 | 2013-02-06 | 西安理工大学 | X100管线钢埋弧焊用高焊速烧结焊剂及其制备方法 |
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2013
- 2013-07-06 CN CN201310283582.4A patent/CN103386557B/zh active Active
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CN1326838A (zh) * | 2001-07-04 | 2001-12-19 | 宝鸡市永定石油钢管焊接材料有限公司 | 氟碱型高韧性烧结焊剂 |
CN1788920A (zh) * | 2005-12-20 | 2006-06-21 | 宝鸡石油钢管有限责任公司 | 高焊速高韧性氟碱型烧结焊剂 |
CN101229610A (zh) * | 2008-02-06 | 2008-07-30 | 宝鸡石油钢管有限责任公司 | 高等级管线钢用高强度高韧性高焊速埋弧焊剂 |
CN101722377A (zh) * | 2008-10-29 | 2010-06-09 | 中冶集团建筑研究总院 | 一种高碱度适合高硬度埋弧焊丝用烧结焊剂 |
JP2011212691A (ja) * | 2010-03-31 | 2011-10-27 | Jfe Steel Corp | 細径多電極サブマージアーク溶接用フラックス入り溶接ワイヤ |
CN102218623A (zh) * | 2011-05-26 | 2011-10-19 | 四川大西洋焊接材料股份有限公司 | X100管线钢埋弧焊用焊剂及其生产方法 |
CN102909492A (zh) * | 2012-10-17 | 2013-02-06 | 西安理工大学 | X100管线钢埋弧焊用高焊速烧结焊剂及其制备方法 |
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Effective date of registration: 20170524 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: BAOJI PETROLEUM STEEL PIPE Co.,Ltd. Patentee after: China National Petroleum Corp. Address before: 721008, 10 Tan Tan Road, Shaanxi, Baoji Patentee before: BAOJI PETROLEUM STEEL PIPE Co.,Ltd. |
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Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: China National Petroleum Corp. Country or region after: China Patentee after: China Petroleum Group Gemstone Pipe Industry Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: China National Petroleum Corp. Country or region before: China Patentee before: BAOJI PETROLEUM STEEL PIPE Co.,Ltd. |