JP5112427B2 - Ni基耐摩耗性および耐食性合金 - Google Patents
Ni基耐摩耗性および耐食性合金 Download PDFInfo
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- JP5112427B2 JP5112427B2 JP2009515457A JP2009515457A JP5112427B2 JP 5112427 B2 JP5112427 B2 JP 5112427B2 JP 2009515457 A JP2009515457 A JP 2009515457A JP 2009515457 A JP2009515457 A JP 2009515457A JP 5112427 B2 JP5112427 B2 JP 5112427B2
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- nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
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- 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
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1042—Alloys containing non-metals starting from a melt by atomising
-
- 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
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- 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
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
−大きな炭化物粒子は通常、角張っており、最終製品の靱性に悪影響を及ぼす;
−硬質粒子は混合中または融解中のいずれかにおいて偏析する傾向を有し、その結果、硬質粒子の分布が不均一になり、これによって最終微細構造中に「軟点」が生じ、保護層の摩耗特性が不均一となる。
1.1<CFE/C<2.5
によって炭化物形成性元素(CFE)の量と密接に関係している。上記式中:
CFE=0.2×%V+0.25×%Ti+0.06×%Mo+0.063×%Crであり;
Cは、重量%の単位での合金中の炭素量であり;
%V、%Ti、%Mo、%Crは、それぞれ、重量%の単位での本発明の合金中のバナジウム、チタン、モリブデン、およびクロムの量である。
チタン−バナジウム−モリブデン−クロムリッチ;
バナジウム−モリブデン−チタン−クロムリッチ、および;
クロム−モリブデン−バナジウムリッチの3種類の酸化物が存在することが分かった。
特定種類の炭化物内の量が減少していく順番で元素を列挙している。
Claims (11)
- 重量パーセントの単位で:炭素 1%〜6%;クロム 14%〜25%;バナジウム 8%〜22%;モリブデン 6%〜15%;コバルト 5%〜14%;チタン 1%〜7%;アルミニウム 1%〜4%;ジルコニウム 最大2%;ケイ素 最大1%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 2%〜5.5%;クロム 16%〜22.5%;バナジウム 10%〜20%;モリブデン 8%〜13%;コバルト 6%〜12%;チタン 2.5%〜5%;アルミニウム 1%〜2.5%;ジルコニウム 最大1.5%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 4%〜5%;クロム 20%〜23%;バナジウム 12%〜15%;モリブデン 10%〜12.5%;コバルト 6.5%〜8.0%;チタン 4%〜6%;アルミニウム 1.5%〜2.5%;ジルコニウム 最大1.2%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 5%〜6%;クロム 19%〜21%;バナジウム 18%〜20%;モリブデン 8.5%〜10.5%;コバルト 6%〜8%;チタン 4%〜5%;アルミニウム 1.5%〜2.5%;ジルコニウム 最大2%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 1.5%〜2.5%;クロム 17%〜19%;バナジウム 9.5%〜12%;モリブデン 8%〜10%;コバルト 9%〜11%;チタン 2.5%〜4%;アルミニウム 1%〜2%;ジルコニウム 最大0.5%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 2%〜3%;クロム 17%〜19%;バナジウム 11%〜13%;モリブデン 8%〜10%;コバルト 9%〜11%;チタン 2.5%〜4%;アルミニウム 1%〜2%;ジルコニウム 最大0.5%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 2.5%〜3.5%;クロム 15.5%〜18%;バナジウム 14%〜16%;モリブデン 8%〜10%;コバルト 8%〜10%;チタン 2.5%〜4%;アルミニウム 1%〜2%;ジルコニウム 最大0.5%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 3.25%〜4.25%;クロム 21%〜23%;バナジウム 14%〜16%;モリブデン 11%〜13%;コバルト 7%〜9%;チタン 3%〜4%;アルミニウム 1%〜2%;ジルコニウム 最大0.5%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 2%〜3%;クロム 19%〜21%;バナジウム 11%〜13%;モリブデン 11%〜12%;コバルト 10%〜12%;チタン 2.5%〜4%;アルミニウム 1%〜2%;ジルコニウム 最大0.5%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 重量パーセントの単位で:炭素 2.25%〜3.25%;バナジウム 12%〜14%;クロム 19%〜21%;モリブデン 11%〜13%;コバルト 9%〜11%;チタン 3%〜4.5%;アルミニウム 1%〜2%;ジルコニウム 最大0.5%;ケイ素 最大0.5%;および実質的にニッケルと付随的不純物とである残分、から実質的になるニッケル基耐摩耗性および耐食性合金。
- 予備合金化溶融物のガス噴霧によって製造され、10〜55%の主要合金炭化物を含有する、請求項1〜10のいずれか一項のニッケル基耐摩耗性および耐食性合金。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81408106P | 2006-06-16 | 2006-06-16 | |
US60/814,081 | 2006-06-16 | ||
US11/752,584 US7799271B2 (en) | 2006-06-16 | 2007-05-23 | Ni-base wear and corrosion resistant alloy |
US11/752,584 | 2007-05-23 | ||
PCT/US2007/013793 WO2008105788A2 (en) | 2006-06-16 | 2007-06-13 | Ni-base wear and corrosion resistant alloy |
Publications (2)
Publication Number | Publication Date |
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JP2009540131A JP2009540131A (ja) | 2009-11-19 |
JP5112427B2 true JP5112427B2 (ja) | 2013-01-09 |
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JP2009515457A Active JP5112427B2 (ja) | 2006-06-16 | 2007-06-13 | Ni基耐摩耗性および耐食性合金 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7799271B2 (ja) |
EP (1) | EP2032728B1 (ja) |
JP (1) | JP5112427B2 (ja) |
KR (1) | KR101412797B1 (ja) |
CN (1) | CN101466857B (ja) |
BR (1) | BRPI0713745B1 (ja) |
CA (1) | CA2654813C (ja) |
ES (1) | ES2481445T3 (ja) |
MX (1) | MX2008016063A (ja) |
RU (1) | RU2009101288A (ja) |
WO (1) | WO2008105788A2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104263998B (zh) * | 2014-09-18 | 2016-06-22 | 中国华能集团公司 | 一种镍-铁-铬-硼系高温合金的热处理工艺 |
CN108277375B (zh) * | 2016-08-19 | 2019-11-01 | 三祥新材股份有限公司 | 耐碱腐蚀的锆化物掺杂高温耐腐蚀镍基合金的制备方法 |
CN106735227B (zh) * | 2016-12-12 | 2020-10-23 | 航天长征睿特科技有限公司 | 一种双螺杆挤出机螺纹元件的热等静压制备方法 |
CN106735228B (zh) * | 2017-01-06 | 2019-02-22 | 昆山中士设备工业有限公司 | 一种塑料成型机机筒的制造方法 |
GB2565063B (en) * | 2017-07-28 | 2020-05-27 | Oxmet Tech Limited | A nickel-based alloy |
JP2022505878A (ja) * | 2018-10-26 | 2022-01-14 | エリコン メテコ(ユーエス)インコーポレイテッド | 耐食性かつ耐摩耗性のニッケル系合金 |
TWI680209B (zh) * | 2018-12-28 | 2019-12-21 | 財團法人工業技術研究院 | 多元合金塗層 |
CN110512119B (zh) * | 2019-09-29 | 2021-06-01 | 湖南英捷高科技有限责任公司 | 一种注射成形镍基合金粉、注射成形方法及镍基合金制品 |
CN116356215B (zh) * | 2023-03-29 | 2024-05-24 | 武汉科技大学 | 一种La元素微合金化的AlCrFeNiTi系高耐蚀耐磨性块体合金及其制备方法和应用 |
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US4576642A (en) * | 1965-02-26 | 1986-03-18 | Crucible Materials Corporation | Alloy composition and process |
US3779719A (en) * | 1970-12-03 | 1973-12-18 | Chromalloy American Corp | Diffusion coating of jet engine components and like structures |
JPS536922B2 (ja) * | 1972-08-29 | 1978-03-13 | ||
WO1983000883A1 (en) * | 1981-09-04 | 1983-03-17 | Yabuki, Ritsue | Heat- and abrasion-resistant tough nickel-based alloy |
US5595886A (en) * | 1986-01-27 | 1997-01-21 | Chiron Corporation | Protein complexes having Factor VIII:C activity and production thereof |
CN1049926C (zh) * | 1992-09-19 | 2000-03-01 | 广州经济技术开发区鑫源金属制品有限公司 | 一种高强度耐磨耐腐蚀合金 |
CN1026710C (zh) * | 1993-08-21 | 1994-11-23 | 冶金工业部钢铁研究总院 | 耐磨耐蚀镍基合金 |
US5679908A (en) | 1995-11-08 | 1997-10-21 | Crucible Materials Corporation | Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same |
US6238620B1 (en) | 1999-09-15 | 2001-05-29 | U.T.Battelle, Llc | Ni3Al-based alloys for die and tool application |
AT413544B (de) | 2004-10-13 | 2006-03-15 | Boehler Edelstahl | Hochharte nickelbasislegierung für verschleissfeste hochtemperaturwerkzeuge |
ES2534043T3 (es) * | 2008-10-02 | 2015-04-16 | Nippon Steel & Sumitomo Metal Corporation | Aleación basada en el níquel resistente al calor |
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2007
- 2007-05-23 US US11/752,584 patent/US7799271B2/en active Active
- 2007-06-13 CN CN2007800218739A patent/CN101466857B/zh active Active
- 2007-06-13 RU RU2009101288/02A patent/RU2009101288A/ru not_active Application Discontinuation
- 2007-06-13 CA CA2654813A patent/CA2654813C/en active Active
- 2007-06-13 KR KR1020097000693A patent/KR101412797B1/ko active IP Right Grant
- 2007-06-13 JP JP2009515457A patent/JP5112427B2/ja active Active
- 2007-06-13 MX MX2008016063A patent/MX2008016063A/es active IP Right Grant
- 2007-06-13 WO PCT/US2007/013793 patent/WO2008105788A2/en active Application Filing
- 2007-06-13 ES ES07873731.9T patent/ES2481445T3/es active Active
- 2007-06-13 EP EP07873731.9A patent/EP2032728B1/en active Active
- 2007-06-13 BR BRPI0713745-1A patent/BRPI0713745B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2654813A1 (en) | 2008-09-04 |
US7799271B2 (en) | 2010-09-21 |
ES2481445T3 (es) | 2014-07-30 |
US20070292304A1 (en) | 2007-12-20 |
BRPI0713745A2 (pt) | 2012-11-06 |
EP2032728B1 (en) | 2014-05-21 |
CN101466857A (zh) | 2009-06-24 |
KR101412797B1 (ko) | 2014-07-08 |
RU2009101288A (ru) | 2010-07-27 |
BRPI0713745B1 (pt) | 2014-08-26 |
EP2032728A2 (en) | 2009-03-11 |
MX2008016063A (es) | 2009-01-20 |
CA2654813C (en) | 2015-11-10 |
CN101466857B (zh) | 2010-08-11 |
JP2009540131A (ja) | 2009-11-19 |
WO2008105788A3 (en) | 2008-10-30 |
WO2008105788A2 (en) | 2008-09-04 |
KR20090023481A (ko) | 2009-03-04 |
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