CN101367161B - 一种低氢型超级双相不锈钢焊条 - Google Patents
一种低氢型超级双相不锈钢焊条 Download PDFInfo
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- CN101367161B CN101367161B CN2007100550266A CN200710055026A CN101367161B CN 101367161 B CN101367161 B CN 101367161B CN 2007100550266 A CN2007100550266 A CN 2007100550266A CN 200710055026 A CN200710055026 A CN 200710055026A CN 101367161 B CN101367161 B CN 101367161B
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- welding rod
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Application Number | Priority Date | Filing Date | Title |
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CN2007100550266A CN101367161B (zh) | 2007-08-18 | 2007-08-18 | 一种低氢型超级双相不锈钢焊条 |
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CN2007100550266A CN101367161B (zh) | 2007-08-18 | 2007-08-18 | 一种低氢型超级双相不锈钢焊条 |
Publications (2)
Publication Number | Publication Date |
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CN101367161A CN101367161A (zh) | 2009-02-18 |
CN101367161B true CN101367161B (zh) | 2011-07-20 |
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CN2007100550266A Expired - Fee Related CN101367161B (zh) | 2007-08-18 | 2007-08-18 | 一种低氢型超级双相不锈钢焊条 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101700607B (zh) * | 2009-11-13 | 2011-05-18 | 北京金威焊材有限公司 | 一种深冷工程专用不锈钢焊条 |
CN102189355A (zh) * | 2010-03-11 | 2011-09-21 | 上海大西洋焊接材料有限公司 | 与ap1000型压水堆安全壳用钢板配套的核电专用电焊条 |
CN101913037B (zh) * | 2010-09-15 | 2013-08-28 | 江苏立新合金实业总公司 | 一种超级双相不锈钢焊接材料及其生产方法 |
CN102528320B (zh) * | 2010-12-28 | 2014-03-19 | 昆山京群焊材科技有限公司 | 超低温高韧性奥氏体焊条 |
CN102019518B (zh) * | 2010-12-31 | 2012-12-19 | 上海狮百盛焊材科技有限公司 | 一种双相不锈钢电焊条 |
CN102240871A (zh) * | 2011-05-05 | 2011-11-16 | 河海大学常州校区 | 用于不锈钢埋弧堆焊金属氮合金化的烧结焊剂 |
CN102699578A (zh) * | 2012-06-11 | 2012-10-03 | 天津大桥龙兴焊接材料有限公司 | 一种50公斤级全位置焊接高韧性高强钢焊条 |
CN103706960B (zh) * | 2013-12-11 | 2016-02-10 | 四川大西洋焊接材料股份有限公司 | 一种控铁素体的消应力热处理的不锈钢焊条 |
CN103692104A (zh) * | 2013-12-25 | 2014-04-02 | 武汉铁锚焊接材料股份有限公司 | 一种碱性不锈钢焊条及其制造方法 |
CN104175018B (zh) * | 2014-08-20 | 2016-06-08 | 四川大西洋焊接材料股份有限公司 | 用于三代核电设备的双相不锈钢电焊条及其生产方法 |
CN110773906A (zh) * | 2019-11-22 | 2020-02-11 | 株洲湘江电焊条有限公司 | 不锈钢焊条及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988007908A1 (en) * | 1987-04-10 | 1988-10-20 | Ekerot Sven Torbjoern | Welding rod for use in electric welding |
EP1008417A1 (en) * | 1998-12-09 | 2000-06-14 | Kabushiki Kaisha Kobe Seiko Sho | Flux cored wire for welding duplex stainless steel |
JP2001138092A (ja) * | 1999-11-05 | 2001-05-22 | Nippon Steel Weld Prod & Eng Co Ltd | 二相ステンレス鋼溶接用フラックス入りワイヤ |
JP2004337871A (ja) * | 2003-05-13 | 2004-12-02 | Nippon Steel & Sumikin Welding Co Ltd | 低合金耐熱鋼用低水素系被覆アーク溶接棒 |
WO2006049572A1 (en) * | 2004-11-04 | 2006-05-11 | Sandvik Intellectual Property Ab | Duplex stainless steel |
-
2007
- 2007-08-18 CN CN2007100550266A patent/CN101367161B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988007908A1 (en) * | 1987-04-10 | 1988-10-20 | Ekerot Sven Torbjoern | Welding rod for use in electric welding |
EP1008417A1 (en) * | 1998-12-09 | 2000-06-14 | Kabushiki Kaisha Kobe Seiko Sho | Flux cored wire for welding duplex stainless steel |
JP2001138092A (ja) * | 1999-11-05 | 2001-05-22 | Nippon Steel Weld Prod & Eng Co Ltd | 二相ステンレス鋼溶接用フラックス入りワイヤ |
JP2004337871A (ja) * | 2003-05-13 | 2004-12-02 | Nippon Steel & Sumikin Welding Co Ltd | 低合金耐熱鋼用低水素系被覆アーク溶接棒 |
WO2006049572A1 (en) * | 2004-11-04 | 2006-05-11 | Sandvik Intellectual Property Ab | Duplex stainless steel |
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CN101367161A (zh) | 2009-02-18 |
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Owner name: LUOYANG SHUANGRUI SPECIAL ALLOY MATERIAL CO., LTD. Free format text: FORMER OWNER: NO.725 INST. CHINA SHIPPING HEAVY INDUSTRY GROUP CORP. Effective date: 20140414 |
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Effective date of registration: 20140414 Address after: 471003 Henan Province, Luoyang city high tech Development Zone No. 20 road extension Patentee after: Luoyang Shuangrui Special Alloy Material Co., Ltd. Address before: 471039 No. 21, Xiyuan Road, Luoyang, Henan Patentee before: No.725 Inst. China Shipping Heavy Industry Group Corp. |
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