CN109530958B - 一种低成本奥氏体高锰钢自保护药芯焊丝 - Google Patents
一种低成本奥氏体高锰钢自保护药芯焊丝 Download PDFInfo
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- CN109530958B CN109530958B CN201810755505.7A CN201810755505A CN109530958B CN 109530958 B CN109530958 B CN 109530958B CN 201810755505 A CN201810755505 A CN 201810755505A CN 109530958 B CN109530958 B CN 109530958B
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- low
- flux
- powder
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- manganese steel
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- 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
- B23K35/3026—Mn as the principal constituent
-
- 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
-
- 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
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/406—Filled tubular wire or rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810755505.7A CN109530958B (zh) | 2018-07-11 | 2018-07-11 | 一种低成本奥氏体高锰钢自保护药芯焊丝 |
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CN201810755505.7A CN109530958B (zh) | 2018-07-11 | 2018-07-11 | 一种低成本奥氏体高锰钢自保护药芯焊丝 |
Publications (2)
Publication Number | Publication Date |
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CN109530958A CN109530958A (zh) | 2019-03-29 |
CN109530958B true CN109530958B (zh) | 2021-01-26 |
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CN201810755505.7A Active CN109530958B (zh) | 2018-07-11 | 2018-07-11 | 一种低成本奥氏体高锰钢自保护药芯焊丝 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110653518B (zh) * | 2019-10-29 | 2021-09-07 | 中国船舶重工集团公司第七二五研究所 | 一种lng储罐高锰低温钢用无缝药芯焊丝及制备方法 |
CN110653515B (zh) * | 2019-10-31 | 2021-10-01 | 中国船舶重工集团公司第七二五研究所 | 一种高锰钢lng储罐焊接用无缝埋弧药芯焊丝 |
CN111761253B (zh) * | 2020-06-22 | 2022-04-19 | 中国船舶重工集团公司第七二五研究所 | 全位置焊接奥氏体超低温钢用无缝药芯焊丝及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1241711C (zh) * | 2003-01-22 | 2006-02-15 | 哈尔滨工业大学 | 高锰钢焊接焊条及其焊接方法 |
CN1927528A (zh) * | 2005-09-09 | 2007-03-14 | 中国船舶重工集团公司第七二五研究所 | 抗晶间腐蚀高强度全奥氏体电焊条 |
CN102990244B (zh) * | 2012-10-29 | 2014-12-10 | 海门市金易焊接材料有限公司 | 一种高含量电解金属锰焊丝及其制备方法 |
CN105689923B (zh) * | 2016-04-22 | 2018-09-07 | 广州鑫钻新材料科技开发有限公司 | 一种耐磨堆焊焊条药皮及含有该药皮的焊条 |
CN107052621A (zh) * | 2016-11-30 | 2017-08-18 | 安徽华众焊业有限公司 | 高硬度自保护堆焊药芯焊丝及其制备方法 |
CN106514045A (zh) * | 2016-12-09 | 2017-03-22 | 天长市通联焊业有限公司 | 一种环保低氢药芯焊丝及制备方法 |
CN107186382B (zh) * | 2017-06-09 | 2019-12-31 | 南京钢铁股份有限公司 | 一种高锰超低温钢焊丝及其焊接工艺 |
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2018
- 2018-07-11 CN CN201810755505.7A patent/CN109530958B/zh active Active
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Application publication date: 20190329 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 low cost austenitic high manganese steel self protective flux cored wire Granted publication date: 20210126 License type: Common License Record date: 20210714 |
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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 |
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