BRPI0616689A2 - métodos para tratar termicamente peças forjadas de paredes grossas - Google Patents
métodos para tratar termicamente peças forjadas de paredes grossas Download PDFInfo
- Publication number
- BRPI0616689A2 BRPI0616689A2 BRPI0616689-0A BRPI0616689A BRPI0616689A2 BR PI0616689 A2 BRPI0616689 A2 BR PI0616689A2 BR PI0616689 A BRPI0616689 A BR PI0616689A BR PI0616689 A2 BRPI0616689 A2 BR PI0616689A2
- Authority
- BR
- Brazil
- Prior art keywords
- approximately
- alloy steel
- low alloy
- weight
- forged
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005242 forging Methods 0.000 title claims abstract description 12
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 51
- 239000002826 coolant Substances 0.000 claims abstract description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000011572 manganese Substances 0.000 claims abstract description 5
- 239000012267 brine Substances 0.000 claims description 13
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical group O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 238000010309 melting process Methods 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 abstract description 35
- 238000005496 tempering Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 26
- 239000010959 steel Substances 0.000 description 26
- 229910052751 metal Inorganic materials 0.000 description 17
- 239000002184 metal Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000009844 basic oxygen steelmaking Methods 0.000 description 15
- 238000010791 quenching Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- 238000010606 normalization Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000000171 quenching effect Effects 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- 208000010392 Bone Fractures Diseases 0.000 description 8
- 206010017076 Fracture Diseases 0.000 description 8
- 238000005553 drilling Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 208000013201 Stress fracture Diseases 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/239,035 US20070068607A1 (en) | 2005-09-29 | 2005-09-29 | Method for heat treating thick-walled forgings |
| US11/239.035 | 2005-09-29 | ||
| PCT/US2006/038545 WO2007038789A1 (en) | 2005-09-29 | 2006-09-29 | Methods for heat treating thick-walled forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0616689A2 true BRPI0616689A2 (pt) | 2011-06-28 |
Family
ID=37892420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0616689-0A BRPI0616689A2 (pt) | 2005-09-29 | 2006-09-29 | métodos para tratar termicamente peças forjadas de paredes grossas |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20070068607A1 (de) |
| EP (1) | EP1929054A4 (de) |
| KR (1) | KR20080063371A (de) |
| CN (1) | CN101300365A (de) |
| AU (1) | AU2006294442A1 (de) |
| BR (1) | BRPI0616689A2 (de) |
| CA (1) | CA2623995A1 (de) |
| EA (1) | EA012791B1 (de) |
| NO (1) | NO20081850L (de) |
| WO (1) | WO2007038789A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5201625B2 (ja) * | 2008-05-13 | 2013-06-05 | 株式会社日本製鋼所 | 耐高圧水素環境脆化特性に優れた高強度低合金鋼およびその製造方法 |
| US20090321144A1 (en) * | 2008-06-30 | 2009-12-31 | Wyble Kevin J | Protecting an element from excessive surface wear by localized hardening |
| DK2764127T3 (en) * | 2011-10-07 | 2015-10-19 | Babasaheb Neelkanth Kalyani | A method for improving the fatigue strength of micro-alloy steels, forged parts made by the method and apparatus for carrying out the method |
| WO2016079565A1 (en) * | 2014-11-18 | 2016-05-26 | Arcelormittal | Method for manufacturing a high strength steel product and steel product thereby obtained |
| CN105483561A (zh) * | 2015-12-16 | 2016-04-13 | 常熟市虹桥铸钢有限公司 | 一种环形防喷器壳体 |
| CN107805756A (zh) * | 2016-09-09 | 2018-03-16 | 中国石化工程建设有限公司 | 一种低温用钢、低温压力容器和管道用钢管及其制备方法 |
| CN109811262B (zh) * | 2019-02-26 | 2021-03-12 | 中信重工机械股份有限公司 | 一种2.25Cr1Mo0.25V钢大壁厚加氢锻件的制造工艺 |
| CN115323136B (zh) * | 2022-08-19 | 2024-01-19 | 无锡派克新材料科技股份有限公司 | 一种核动力部件用15х3hмфа壳体锻件制造方法 |
| CN115354138B (zh) * | 2022-08-19 | 2023-11-21 | 河南中原特钢装备制造有限公司 | 提高20CrNiMo压延辊全截面硬度均匀性的热处理工艺 |
| CN116479342B (zh) * | 2023-04-25 | 2025-02-11 | 承德建龙特殊钢有限公司 | 一种深海石油阀体用钢材及生产方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1161844A (en) * | 1967-06-29 | 1969-08-20 | English Steel Corp Ltd | Improved Heat-Resistant Alloy Steel for Large Forgings. |
| SE435527B (sv) * | 1973-11-06 | 1984-10-01 | Plannja Ab | Forfarande for framstellning av en detalj av herdat stal |
| DE3332026C1 (de) * | 1983-09-06 | 1984-11-22 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Verwendung einer Stahllegierung als Werkstoff für im Gesenk geschmiedete Schlegel von Bodenaufbereitungsmaschinen |
| CA1259458A (en) * | 1984-02-08 | 1989-09-19 | Edward L. Raymond | Wellhead structure and method of producing same |
| US4750950A (en) * | 1986-11-19 | 1988-06-14 | Inco Alloys International, Inc. | Heat treated alloy |
| JP2813800B2 (ja) * | 1988-09-20 | 1998-10-22 | 株式会社神戸製鋼所 | 機械構造用温間鍛造用鋼 |
| US5180450A (en) * | 1990-06-05 | 1993-01-19 | Ferrous Wheel Group Inc. | High performance high strength low alloy wrought steel |
| JPH07316721A (ja) * | 1994-03-30 | 1995-12-05 | Toshiba Corp | 高低圧一体型タービンロータおよびその製造方法 |
| US5545269A (en) * | 1994-12-06 | 1996-08-13 | Exxon Research And Engineering Company | Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability |
| JPH1088274A (ja) * | 1996-09-10 | 1998-04-07 | Japan Casting & Forging Corp | 強靭耐熱鋼ならびにその製造方法 |
| JPH10265841A (ja) * | 1997-03-25 | 1998-10-06 | Aichi Steel Works Ltd | 高強度冷間鍛造部品の製造方法 |
| JP3893756B2 (ja) * | 1998-07-08 | 2007-03-14 | 住友金属工業株式会社 | 熱間鍛造用鋼 |
| JP3483493B2 (ja) * | 1999-03-19 | 2004-01-06 | 日本鋳鍛鋼株式会社 | 圧力容器用鋳鋼材及びそれを用いる圧力容器の製造方法 |
| JP4435953B2 (ja) * | 1999-12-24 | 2010-03-24 | 新日本製鐵株式会社 | 冷間鍛造用棒線材とその製造方法 |
-
2005
- 2005-09-29 US US11/239,035 patent/US20070068607A1/en not_active Abandoned
-
2006
- 2006-09-29 CA CA002623995A patent/CA2623995A1/en not_active Abandoned
- 2006-09-29 CN CNA200680040529XA patent/CN101300365A/zh active Pending
- 2006-09-29 AU AU2006294442A patent/AU2006294442A1/en not_active Abandoned
- 2006-09-29 EA EA200800969A patent/EA012791B1/ru not_active IP Right Cessation
- 2006-09-29 WO PCT/US2006/038545 patent/WO2007038789A1/en active Application Filing
- 2006-09-29 EP EP06816080A patent/EP1929054A4/de not_active Withdrawn
- 2006-09-29 KR KR1020087010163A patent/KR20080063371A/ko not_active Ceased
- 2006-09-29 BR BRPI0616689-0A patent/BRPI0616689A2/pt not_active IP Right Cessation
-
2008
- 2008-04-16 NO NO20081850A patent/NO20081850L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006294442A1 (en) | 2007-04-05 |
| WO2007038789A1 (en) | 2007-04-05 |
| CA2623995A1 (en) | 2007-04-05 |
| NO20081850L (no) | 2008-06-17 |
| CN101300365A (zh) | 2008-11-05 |
| EP1929054A1 (de) | 2008-06-11 |
| KR20080063371A (ko) | 2008-07-03 |
| US20070068607A1 (en) | 2007-03-29 |
| EA012791B1 (ru) | 2009-12-30 |
| EP1929054A4 (de) | 2010-03-31 |
| EA200800969A1 (ru) | 2008-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: HYDRIL USA MANUFACTURING LLC (US) Free format text: TRANSFERIDO DE: HYDRIL LLC |
|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012. |