CN109664045B - 一种Cr12N钢自保护药芯焊丝 - Google Patents
一种Cr12N钢自保护药芯焊丝 Download PDFInfo
- Publication number
- CN109664045B CN109664045B CN201810755545.1A CN201810755545A CN109664045B CN 109664045 B CN109664045 B CN 109664045B CN 201810755545 A CN201810755545 A CN 201810755545A CN 109664045 B CN109664045 B CN 109664045B
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- CN
- China
- Prior art keywords
- flux
- carbon
- cr12n
- steel
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
- B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0266—Rods, electrodes, wires flux-cored
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810755545.1A CN109664045B (zh) | 2018-07-11 | 2018-07-11 | 一种Cr12N钢自保护药芯焊丝 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810755545.1A CN109664045B (zh) | 2018-07-11 | 2018-07-11 | 一种Cr12N钢自保护药芯焊丝 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109664045A CN109664045A (zh) | 2019-04-23 |
CN109664045B true CN109664045B (zh) | 2021-02-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810755545.1A Active CN109664045B (zh) | 2018-07-11 | 2018-07-11 | 一种Cr12N钢自保护药芯焊丝 |
Country Status (1)
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CN (1) | CN109664045B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110711968A (zh) * | 2019-11-08 | 2020-01-21 | 大连海洋大学 | 一种多元复合强化自保护耐磨堆焊药芯焊丝 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101011785A (zh) * | 2007-02-01 | 2007-08-08 | 北京工业大学 | Cr13系列堆焊自保护药芯焊丝 |
CN101406995A (zh) * | 2007-10-10 | 2009-04-15 | 中冶集团建筑研究总院 | 超低碳氮强化自保护药芯焊丝 |
CN101817123A (zh) * | 2009-02-26 | 2010-09-01 | 上海大西洋焊接材料有限责任公司 | 一种双相不锈钢电焊条 |
CN103042321A (zh) * | 2012-12-21 | 2013-04-17 | 中国兵器工业第五二研究所 | 一种金属粉芯型含氮奥氏体不锈钢药芯焊丝及其制备方法 |
CN103753052A (zh) * | 2014-01-23 | 2014-04-30 | 江苏科技大学 | 一种低成本高硬度自保护堆焊药芯焊丝 |
JP2017013118A (ja) * | 2015-07-06 | 2017-01-19 | 新日鐵住金ステンレス株式会社 | ステンレス鋼溶接用フラックス入りワイヤ、ステンレス鋼溶接継手、及び、その製造方法 |
-
2018
- 2018-07-11 CN CN201810755545.1A patent/CN109664045B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101011785A (zh) * | 2007-02-01 | 2007-08-08 | 北京工业大学 | Cr13系列堆焊自保护药芯焊丝 |
CN100441366C (zh) * | 2007-02-01 | 2008-12-10 | 北京工业大学 | Cr13系列堆焊自保护药芯焊丝 |
CN101406995A (zh) * | 2007-10-10 | 2009-04-15 | 中冶集团建筑研究总院 | 超低碳氮强化自保护药芯焊丝 |
CN101817123A (zh) * | 2009-02-26 | 2010-09-01 | 上海大西洋焊接材料有限责任公司 | 一种双相不锈钢电焊条 |
CN103042321A (zh) * | 2012-12-21 | 2013-04-17 | 中国兵器工业第五二研究所 | 一种金属粉芯型含氮奥氏体不锈钢药芯焊丝及其制备方法 |
CN103753052A (zh) * | 2014-01-23 | 2014-04-30 | 江苏科技大学 | 一种低成本高硬度自保护堆焊药芯焊丝 |
JP2017013118A (ja) * | 2015-07-06 | 2017-01-19 | 新日鐵住金ステンレス株式会社 | ステンレス鋼溶接用フラックス入りワイヤ、ステンレス鋼溶接継手、及び、その製造方法 |
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CN109664045A (zh) | 2019-04-23 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190423 Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Denomination of invention: A self protective flux cored wire for cr12n steel Granted publication date: 20210226 License type: Common License Record date: 20210714 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Date of cancellation: 20210826 |