CA2491754C - Wear-resistant, corrosion-resistant cobalt-based alloys - Google Patents
Wear-resistant, corrosion-resistant cobalt-based alloys Download PDFInfo
- Publication number
- CA2491754C CA2491754C CA2491754A CA2491754A CA2491754C CA 2491754 C CA2491754 C CA 2491754C CA 2491754 A CA2491754 A CA 2491754A CA 2491754 A CA2491754 A CA 2491754A CA 2491754 C CA2491754 C CA 2491754C
- Authority
- CA
- Canada
- Prior art keywords
- alloy
- year
- resistance
- corrosion
- less
- 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
Links
- 230000007797 corrosion Effects 0.000 title claims abstract description 25
- 238000005260 corrosion Methods 0.000 title claims abstract description 25
- 229910000531 Co alloy Inorganic materials 0.000 title description 2
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 91
- 239000000956 alloy Substances 0.000 claims abstract description 91
- 239000002253 acid Substances 0.000 claims abstract description 15
- 230000001590 oxidative effect Effects 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000008021 deposition Effects 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 229910001068 laves phase Inorganic materials 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 235000011149 sulphuric acid Nutrition 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000009863 impact test Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000004372 laser cladding Methods 0.000 claims description 2
- 238000007750 plasma spraying Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 abstract description 6
- 239000011651 chromium Substances 0.000 description 17
- 230000003647 oxidation Effects 0.000 description 14
- 238000007254 oxidation reaction Methods 0.000 description 14
- 239000011159 matrix material Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007778 shielded metal arc welding Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- 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
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39652402P | 2002-07-17 | 2002-07-17 | |
| US60/396,524 | 2002-07-17 | ||
| US10/356,952 US20040011435A1 (en) | 2002-07-17 | 2003-02-03 | Wear-resistant, corrosion-resistant cobalt-based alloys |
| US10/356,952 | 2003-02-03 | ||
| US10/250,205 US6852176B2 (en) | 2002-07-17 | 2003-06-12 | Wear-resistant, corrosion-resistant cobalt-based alloys |
| US10/250,205 | 2003-06-12 | ||
| PCT/US2003/019128 WO2004009860A1 (en) | 2002-07-17 | 2003-06-16 | Wear-resistant, corrosion-resistant cobalt-based alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2491754A1 CA2491754A1 (en) | 2004-01-29 |
| CA2491754C true CA2491754C (en) | 2013-07-23 |
Family
ID=30773462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2491754A Expired - Fee Related CA2491754C (en) | 2002-07-17 | 2003-06-16 | Wear-resistant, corrosion-resistant cobalt-based alloys |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6852176B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP1521859B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4463763B2 (cg-RX-API-DMAC7.html) |
| AT (1) | ATE383449T1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2491754C (cg-RX-API-DMAC7.html) |
| DE (1) | DE60318579T2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2004009860A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2588988A1 (en) * | 2004-11-30 | 2006-06-08 | Deloro Stellite Holdings Corporation | Weldable, crack-resistant co-based alloy |
| EP1844182B1 (en) * | 2004-12-15 | 2010-08-25 | Deloro Stellite Holdings Corporation | Imparting high-temperature degradation resistance to components for internal combustion engine systems |
| JP4864426B2 (ja) * | 2005-11-15 | 2012-02-01 | 新日本製鐵株式会社 | 鉄系合金の半溶融・半凝固鋳造用の金型 |
| JP5079381B2 (ja) * | 2007-04-23 | 2012-11-21 | 山陽特殊製鋼株式会社 | レーザー肉盛バルブシート用原料粉末およびこれを用いたバルブシート |
| JP5529366B2 (ja) * | 2007-03-29 | 2014-06-25 | 三菱重工業株式会社 | コーティング材料及びその製造方法並びにコーティング方法並びにシュラウド付き動翼 |
| US9051631B2 (en) * | 2007-07-16 | 2015-06-09 | Kennametal Inc. | Weldable, crack-resistant co-based alloy, overlay method, and components |
| JP5486093B2 (ja) * | 2010-11-09 | 2014-05-07 | 福田金属箔粉工業株式会社 | 耐摩耗性コバルト基合金とそれを盛金したエンジンバルブ |
| US9206715B2 (en) | 2010-11-09 | 2015-12-08 | Fukuda Metal Foil & Powder Co., Ltd. | High-toughness cobalt-based alloy and engine valve coated with same |
| US9289037B2 (en) | 2011-10-20 | 2016-03-22 | Mythrial Metals Llc | Hardened cobalt based alloy jewelry and related methods |
| CN103805813B (zh) * | 2013-12-05 | 2016-03-02 | 鞍山煜宸科技有限公司 | 一种连铸机结晶器铜板激光强化用梯度合金材料和方法 |
| US10072504B2 (en) | 2015-12-22 | 2018-09-11 | General Electric Company | Alloy, welded article and welding process |
| JP6671772B2 (ja) * | 2015-12-22 | 2020-03-25 | 山陽特殊製鋼株式会社 | 高硬度高靭性粉末 |
| US11155904B2 (en) | 2019-07-11 | 2021-10-26 | L.E. Jones Company | Cobalt-rich wear resistant alloy and method of making and use thereof |
| CN110747377B (zh) * | 2019-11-15 | 2020-11-10 | 清华大学 | 一种高铬镍基高温合金及其制备方法与应用 |
| EP4343016A4 (en) * | 2021-06-30 | 2024-12-04 | JFE Steel Corporation | Coating material for in-furnace structure, surface coating method, and in-furnace structure |
| CN116790925A (zh) * | 2023-08-29 | 2023-09-22 | 成都虹波实业股份有限公司 | 一种钴铬钼焊丝细杆的铸造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257178A (en) * | 1966-06-21 | Coated metal article | ||
| US3331700A (en) * | 1963-04-01 | 1967-07-18 | Du Pont | Method of coating metals |
| US3180012A (en) * | 1963-07-12 | 1965-04-27 | Du Pont | Cobalt alloys |
| US3410732A (en) * | 1965-04-30 | 1968-11-12 | Du Pont | Cobalt-base alloys |
| US3361560A (en) * | 1966-04-19 | 1968-01-02 | Du Pont | Nickel silicon and refractory metal alloy |
| DE2348702C3 (de) | 1972-10-19 | 1980-07-31 | Cabot Corp., Kokomo, Ind. (V.St.A.) | Verwendung einer Kobalt- oder Nickellegierung als Werkstoff für Gleitpaare |
| US3839024A (en) * | 1973-02-15 | 1974-10-01 | Du Pont | Wear and corrosion resistant alloy |
| US3795430A (en) * | 1972-10-19 | 1974-03-05 | Du Pont | Wear resistant frictionally contacting surfaces |
| DE3029420C2 (de) * | 1980-08-02 | 1982-05-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Kolbenringe für Brennkraftmaschinen |
| US4692305A (en) * | 1985-11-05 | 1987-09-08 | Perkin-Elmer Corporation | Corrosion and wear resistant alloy |
| US4665996A (en) * | 1986-03-31 | 1987-05-19 | Exxon Production Research Company | Method for reducing friction in drilling operations |
| US5358547A (en) * | 1993-02-18 | 1994-10-25 | Holko Kenneth H | Cobalt-phosphorous-base wear resistant coating for metallic surfaces |
| DE69803332T2 (de) * | 1997-05-21 | 2002-08-29 | Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute | Hartmolybdänlegierung, verschliessfeste Legierung und Verfahren zu ihrer Herstellung |
| JP2001123238A (ja) * | 1999-07-27 | 2001-05-08 | Deloro Stellite Co Inc | 鋸ブレードチップ及びそのための合金 |
-
2003
- 2003-06-12 US US10/250,205 patent/US6852176B2/en not_active Expired - Lifetime
- 2003-06-16 AT AT03765448T patent/ATE383449T1/de not_active IP Right Cessation
- 2003-06-16 DE DE60318579T patent/DE60318579T2/de not_active Expired - Lifetime
- 2003-06-16 JP JP2005505505A patent/JP4463763B2/ja not_active Expired - Lifetime
- 2003-06-16 EP EP03765448A patent/EP1521859B1/en not_active Expired - Lifetime
- 2003-06-16 WO PCT/US2003/019128 patent/WO2004009860A1/en not_active Ceased
- 2003-06-16 CA CA2491754A patent/CA2491754C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE60318579D1 (de) | 2008-02-21 |
| EP1521859B1 (en) | 2008-01-09 |
| US6852176B2 (en) | 2005-02-08 |
| DE60318579T2 (de) | 2008-04-10 |
| ATE383449T1 (de) | 2008-01-15 |
| JP4463763B2 (ja) | 2010-05-19 |
| WO2004009860A1 (en) | 2004-01-29 |
| US20040057863A1 (en) | 2004-03-25 |
| EP1521859A1 (en) | 2005-04-13 |
| CA2491754A1 (en) | 2004-01-29 |
| JP2005533186A (ja) | 2005-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160616 |