GB2377944B - Two-step aging treatment for Ni-Cr-Mo alloys - Google Patents
Two-step aging treatment for Ni-Cr-Mo alloysInfo
- Publication number
- GB2377944B GB2377944B GB0214712A GB0214712A GB2377944B GB 2377944 B GB2377944 B GB 2377944B GB 0214712 A GB0214712 A GB 0214712A GB 0214712 A GB0214712 A GB 0214712A GB 2377944 B GB2377944 B GB 2377944B
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloys
- aging treatment
- step aging
- treatment
- aging
- 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 - Lifetime
Links
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
- C22C19/03—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
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and 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
- C22C19/055—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
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/894,179 US6544362B2 (en) | 2001-06-28 | 2001-06-28 | Two step aging treatment for Ni-Cr-Mo alloys |
US10/165,650 US6638373B2 (en) | 2001-06-28 | 2002-06-07 | Two step aging treatment for Ni-Cr-Mo alloys |
Publications (4)
Publication Number | Publication Date |
---|---|
GB0214712D0 GB0214712D0 (en) | 2002-08-07 |
GB2377944A GB2377944A (en) | 2003-01-29 |
GB2377944A9 GB2377944A9 (en) | 2003-03-13 |
GB2377944B true GB2377944B (en) | 2005-03-23 |
Family
ID=26861569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0214712A Expired - Lifetime GB2377944B (en) | 2001-06-28 | 2002-06-26 | Two-step aging treatment for Ni-Cr-Mo alloys |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1270754B1 (en) |
JP (1) | JP4206229B2 (en) |
KR (1) | KR20030003017A (en) |
CN (1) | CN1246490C (en) |
AU (1) | AU785025B2 (en) |
CA (1) | CA2391903C (en) |
GB (1) | GB2377944B (en) |
MX (1) | MXPA02006453A (en) |
TW (1) | TWI224146B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030003016A (en) * | 2001-06-28 | 2003-01-09 | 하이네스인터내셔널인코포레이티드 | AGING TREATMENT FOR Ni-Cr-Mo ALLOYS |
US6860948B1 (en) * | 2003-09-05 | 2005-03-01 | Haynes International, Inc. | Age-hardenable, corrosion resistant Ni—Cr—Mo alloys |
US7785532B2 (en) | 2006-08-09 | 2010-08-31 | Haynes International, Inc. | Hybrid corrosion-resistant nickel alloys |
JP4816950B2 (en) * | 2006-11-10 | 2011-11-16 | 三菱マテリアル株式会社 | Ni-base alloy excellent in corrosion resistance and wear resistance and conductor roll made of the Ni-base alloy |
CN101333613B (en) * | 2008-08-06 | 2010-06-09 | 钢铁研究总院 | Nickel-based expansion alloy for metal connector of medium temperature plate type solid-oxide fuel battery |
DE102011013091A1 (en) * | 2010-03-16 | 2011-12-22 | Thyssenkrupp Vdm Gmbh | Nickel-chromium-cobalt-molybdenum alloy |
US9761883B2 (en) | 2011-11-03 | 2017-09-12 | Johnson Controls Technology Company | Battery grid with varied corrosion resistance |
CN103740983B (en) * | 2013-12-19 | 2015-11-04 | 重庆材料研究院有限公司 | High tough corrosion-resistant ageing strengthening type nickel-base alloy and direct aging heat treating method |
JP5725630B1 (en) * | 2014-02-26 | 2015-05-27 | 日立金属Mmcスーパーアロイ株式会社 | Ni-base alloy with excellent hot forgeability and corrosion resistance |
RU2672647C1 (en) * | 2017-08-01 | 2018-11-16 | Акционерное общество "Чепецкий механический завод" | Corrosive-resistant alloy |
JP6866964B1 (en) | 2019-09-06 | 2021-04-28 | 日立金属株式会社 | Products with Ni-based alloys, Ni-based alloy powders, Ni-based alloy members, and Ni-based alloy members. |
CN114045452A (en) * | 2021-11-15 | 2022-02-15 | 贵州航宇科技发展股份有限公司 | Forging and heat treatment method of Haynes242 alloy forging |
CN114182139B (en) * | 2021-12-10 | 2022-12-02 | 西北工业大学 | Precipitation strengthening nickel-based high-temperature alloy and preparation method thereof |
CN116716518B (en) * | 2023-06-30 | 2024-02-09 | 江西宝顺昌特种合金制造有限公司 | Hastelloy C-4 tube plate and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52148416A (en) * | 1976-06-04 | 1977-12-09 | Mitsubishi Heavy Ind Ltd | Heat treatment of heat resistant ni alloy |
JPS61147834A (en) * | 1984-12-19 | 1986-07-05 | Hitachi Metals Ltd | Corrosion-resistant high-strength ni alloy |
JPH03257131A (en) * | 1990-03-07 | 1991-11-15 | Mitsubishi Materials Corp | Cutlery material made of ni-based alloy precipitation hardened with intermetallic compound and production thereof |
US5360496A (en) * | 1991-08-26 | 1994-11-01 | Aluminum Company Of America | Nickel base alloy forged parts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043810A (en) * | 1971-09-13 | 1977-08-23 | Cabot Corporation | Cast thermally stable high temperature nickel-base alloys and casting made therefrom |
US3871928A (en) * | 1973-08-13 | 1975-03-18 | Int Nickel Co | Heat treatment of nickel alloys |
US4129464A (en) * | 1977-08-24 | 1978-12-12 | Cabot Corporation | High yield strength Ni-Cr-Mo alloys and methods of producing the same |
US4245698A (en) * | 1978-03-01 | 1981-01-20 | Exxon Research & Engineering Co. | Superalloys having improved resistance to hydrogen embrittlement and methods of producing and using the same |
US5556594A (en) * | 1986-05-30 | 1996-09-17 | Crs Holdings, Inc. | Corrosion resistant age hardenable nickel-base alloy |
US5217684A (en) * | 1986-11-28 | 1993-06-08 | Sumitomo Metal Industries, Ltd. | Precipitation-hardening-type Ni-base alloy exhibiting improved corrosion resistance |
DE4203328C1 (en) * | 1992-02-06 | 1993-01-07 | Krupp Vdm Gmbh, 5980 Werdohl, De |
-
2002
- 2002-06-25 KR KR1020020035498A patent/KR20030003017A/en not_active Application Discontinuation
- 2002-06-26 EP EP02014216A patent/EP1270754B1/en not_active Expired - Lifetime
- 2002-06-26 AU AU50645/02A patent/AU785025B2/en not_active Expired
- 2002-06-26 GB GB0214712A patent/GB2377944B/en not_active Expired - Lifetime
- 2002-06-27 CN CNB021472084A patent/CN1246490C/en not_active Expired - Lifetime
- 2002-06-27 MX MXPA02006453A patent/MXPA02006453A/en active IP Right Grant
- 2002-06-27 CA CA002391903A patent/CA2391903C/en not_active Expired - Lifetime
- 2002-06-28 TW TW091114334A patent/TWI224146B/en not_active IP Right Cessation
- 2002-06-28 JP JP2002190729A patent/JP4206229B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52148416A (en) * | 1976-06-04 | 1977-12-09 | Mitsubishi Heavy Ind Ltd | Heat treatment of heat resistant ni alloy |
JPS61147834A (en) * | 1984-12-19 | 1986-07-05 | Hitachi Metals Ltd | Corrosion-resistant high-strength ni alloy |
JPH03257131A (en) * | 1990-03-07 | 1991-11-15 | Mitsubishi Materials Corp | Cutlery material made of ni-based alloy precipitation hardened with intermetallic compound and production thereof |
US5360496A (en) * | 1991-08-26 | 1994-11-01 | Aluminum Company Of America | Nickel base alloy forged parts |
Also Published As
Publication number | Publication date |
---|---|
GB2377944A9 (en) | 2003-03-13 |
CN1246490C (en) | 2006-03-22 |
MXPA02006453A (en) | 2004-05-05 |
GB2377944A (en) | 2003-01-29 |
GB0214712D0 (en) | 2002-08-07 |
AU5064502A (en) | 2003-01-02 |
CA2391903C (en) | 2009-09-29 |
JP2003027163A (en) | 2003-01-29 |
CA2391903A1 (en) | 2002-12-28 |
EP1270754A1 (en) | 2003-01-02 |
KR20030003017A (en) | 2003-01-09 |
EP1270754B1 (en) | 2012-04-25 |
CN1412331A (en) | 2003-04-23 |
JP4206229B2 (en) | 2009-01-07 |
AU785025B2 (en) | 2006-08-24 |
TWI224146B (en) | 2004-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20220625 |