JP5846646B2 - 耐熱性に優れたニッケルろう材 - Google Patents
耐熱性に優れたニッケルろう材 Download PDFInfo
- Publication number
- JP5846646B2 JP5846646B2 JP2012548703A JP2012548703A JP5846646B2 JP 5846646 B2 JP5846646 B2 JP 5846646B2 JP 2012548703 A JP2012548703 A JP 2012548703A JP 2012548703 A JP2012548703 A JP 2012548703A JP 5846646 B2 JP5846646 B2 JP 5846646B2
- Authority
- JP
- Japan
- Prior art keywords
- mass
- strength
- temperature
- brazing material
- heat resistance
- 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.)
- Expired - Fee Related
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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
-
- 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
-
- 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
- B23K35/3033—Ni 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
- B23K35/22—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
- B23K35/3033—Ni as the principal constituent
- B23K35/304—Ni as the principal constituent with Cr as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Description
(目標値)
(1) 固相線温度〔融点〕が1050℃以上であること
(2) 液相線温度〔融点〕が1200℃以下であること
(3) 抗折力〔材料強度〕が1000N/mm2以上であること
(4) 900℃における材料強度がBNi−5より優れていること
ここで、不可避不純物とは、意図的に添加していないのに、各原料の製造工程等で不可避的に混入する不純物のことであり、このような不純物としては、Mg、S、O、N、V、Zr、Snなどが挙げられ、これらの総和は通常0.3質量%以下であり、本発明の作用に影響を及ぼす程ではない。
(1) 固相線温度が1050℃以上であるので、900℃前後の高温環境においても対応が可能である。
(2) 液相線温度が1200℃以下であるので、汎用の雰囲気炉を用いたろう接施工が可能である。
(3) 抗折力は1000N/mm2以上を有しており、ニッケルろう材として高い材料強度を備えている。
(4) 900℃における引張破断強度がBNi−5(70.5MPa)より高く、高温における材料強度に優れている。
指標は以下の通り
「○」:BNi-5を超える強度(75MPa以上)
「△」:BNi-5と同程度の強度(65MPa以上75MPa未満)
「×」:BNi-5未満の強度(65MPa未満)
Claims (5)
- Crを8.0〜30.0質量%、Siを7.0〜13.0質量% 、Wもしくは/およびMoを合計で1.0〜10.0質量%含み、残部がNiおよび不可避不純物からなることを特徴とする耐熱性に優れたニッケルろう材。
- Crを8.0〜30.0質量%、Siを7.0〜13.0質量%、Wを1.5〜9.2質量%、Coを5.0〜30.0質量%含み、残部がNiおよび不可避不純物からなることを特徴とする耐熱性に優れたニッケルろう材。
- 更にMoを含み、WとMoの合計が10.0質量%以下であることを特徴とする請求項2に記載の耐熱性に優れたニッケルろう材。
- 特性に影響を及ぼさない元素として、Feを15.0質量%以下、Mn、Cuをそれぞれ5.0質量%以下、C、Al、Ti、Nbをそれぞれ0.5質量%以下含み、Fe、Mn、Cu、C、Al、Ti、Nbの合計が20.0質量%以下であることを特徴とする請求項1に記載の耐熱性に優れたニッケルろう材。
- 特性に影響を及ぼさない元素として、Feを15.0質量%以下、Mn、Cuをそれぞれ5.0質量%以下、C、B、Al、Ti、Nbをそれぞれ0.5質量%以下含み、Fe、Mn、Cu、C、B、Al、Ti、Nbの合計が20.0質量%以下であることを特徴とする請求項2又は3に記載の耐熱性に優れたニッケルろう材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012548703A JP5846646B2 (ja) | 2010-12-16 | 2011-11-15 | 耐熱性に優れたニッケルろう材 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010280284 | 2010-12-16 | ||
JP2010280284 | 2010-12-16 | ||
PCT/JP2011/076277 WO2012081346A1 (ja) | 2010-12-16 | 2011-11-15 | 耐熱性に優れたニッケルろう材 |
JP2012548703A JP5846646B2 (ja) | 2010-12-16 | 2011-11-15 | 耐熱性に優れたニッケルろう材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012081346A1 JPWO2012081346A1 (ja) | 2014-05-22 |
JP5846646B2 true JP5846646B2 (ja) | 2016-01-20 |
Family
ID=46244459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012548703A Expired - Fee Related JP5846646B2 (ja) | 2010-12-16 | 2011-11-15 | 耐熱性に優れたニッケルろう材 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5846646B2 (ja) |
WO (1) | WO2012081346A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105499834A (zh) * | 2016-01-27 | 2016-04-20 | 江苏科技大学 | 一种用于钎焊钼铼合金的钎料和制备方法及钎焊方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104233002A (zh) * | 2013-06-20 | 2014-12-24 | 沈阳大陆激光技术有限公司 | 一种用于内燃机增压器出气壳激光修复的镍基合金粉末 |
EP2853333B1 (en) | 2013-09-26 | 2019-08-21 | Alfa Laval Corporate AB | Method of joining metal parts using a melting depressant layer |
EP2853332A1 (en) | 2013-09-26 | 2015-04-01 | Alfa Laval Corporate AB | A novel brazing concept |
CN104745881A (zh) * | 2013-12-27 | 2015-07-01 | 新奥科技发展有限公司 | 一种镍基合金及其应用 |
CN105562965B (zh) * | 2014-05-17 | 2017-11-07 | 江苏图南合金股份有限公司 | 制备镍基合金焊丝的方法 |
CN104191099B (zh) * | 2014-07-09 | 2016-02-17 | 哈尔滨正德科技开发有限公司 | 用于硬质合金钎焊的wc颗粒增强的复合钎料的制备方法 |
JP6779917B2 (ja) * | 2015-02-17 | 2020-11-04 | ホガナス アクチボラグ (パブル) | スーパーオーステナイト鋼をろう付けするための高溶融範囲を有するニッケル基合金 |
US9839980B2 (en) * | 2016-04-14 | 2017-12-12 | Siemens Energy, Inc. | Methods of brazing wide gaps in nickel base superalloys without substantial degradation of properties |
CN106493485A (zh) * | 2016-11-15 | 2017-03-15 | 张金水 | 含有钨、钼、钛、镍、锘和康铜的焊接材料及其制备方法 |
CN111215787B (zh) * | 2018-11-23 | 2021-09-24 | 中国科学院金属研究所 | 一种高温合金连接用镍基箔带钎料及其制备方法和应用 |
CN114641363A (zh) * | 2019-11-26 | 2022-06-17 | 欧瑞康美科(美国)公司 | 用于热交换器应用的低熔点镍-锰-硅基钎焊填料金属 |
CN111451593A (zh) * | 2020-04-08 | 2020-07-28 | 无锡市普尔换热器制造有限公司 | 一种有效控制轻型钛合金板翅式换热器的芯体变形工艺 |
JP7442238B1 (ja) | 2023-06-09 | 2024-03-04 | 東京ブレイズ株式会社 | ろう材及びろう付用部材、並びにそれらの製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53144852A (en) * | 1977-05-25 | 1978-12-16 | Seiko Epson Corp | Metallic solder |
JPS53144853A (en) * | 1977-05-25 | 1978-12-16 | Seiko Epson Corp | Metallic solder |
JPH0825053B2 (ja) * | 1986-12-22 | 1996-03-13 | 住友金属工業株式会社 | Ni基結晶質ろう薄帯 |
JPH09262685A (ja) * | 1996-03-29 | 1997-10-07 | Sumitomo Metal Ind Ltd | ステンレス鋼の接合方法 |
US6551421B1 (en) * | 2000-11-20 | 2003-04-22 | Honeywell International Inc. | Brazing foil performs and their use in the manufacture of heat exchangers |
-
2011
- 2011-11-15 JP JP2012548703A patent/JP5846646B2/ja not_active Expired - Fee Related
- 2011-11-15 WO PCT/JP2011/076277 patent/WO2012081346A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105499834A (zh) * | 2016-01-27 | 2016-04-20 | 江苏科技大学 | 一种用于钎焊钼铼合金的钎料和制备方法及钎焊方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012081346A1 (ja) | 2012-06-21 |
JPWO2012081346A1 (ja) | 2014-05-22 |
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