UA51138A - Способ термообработки стали - Google Patents
Способ термообработки стали Download PDFInfo
- Publication number
- UA51138A UA51138A UA2002010389A UA200210389A UA51138A UA 51138 A UA51138 A UA 51138A UA 2002010389 A UA2002010389 A UA 2002010389A UA 200210389 A UA200210389 A UA 200210389A UA 51138 A UA51138 A UA 51138A
- Authority
- UA
- Ukraine
- Prior art keywords
- holding
- heating
- steel
- quenching
- heat treatment
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007669 thermal treatment Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 10
- 229910001563 bainite Inorganic materials 0.000 claims abstract description 7
- 238000010606 normalization Methods 0.000 claims abstract description 6
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching effect Effects 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 3
- 238000012876 topography Methods 0.000 claims 1
- 238000005496 tempering Methods 0.000 abstract description 7
- 238000002791 soaking Methods 0.000 abstract 2
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000036208 Mysis Species 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Способ термообработки стали включает быстрый нагрев стали до температуры аустенитной зоны, кратковременное выдерживание, охлаждения для получения мартенсита или нижнего бейнита. Перед быстрым нагревом дополнительно проводят нормализацию или закалку, нагревание и выдерживание в субкритическом или/и межкритическом интервалах температур.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2002010389A UA51138A (ru) | 2002-01-15 | 2002-01-15 | Способ термообработки стали |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2002010389A UA51138A (ru) | 2002-01-15 | 2002-01-15 | Способ термообработки стали |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA51138A true UA51138A (ru) | 2002-11-15 |
Family
ID=74246352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2002010389A UA51138A (ru) | 2002-01-15 | 2002-01-15 | Способ термообработки стали |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA51138A (ru) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9598746B2 (en) | 2011-02-07 | 2017-03-21 | Dalmine S.P.A. | High strength steel pipes with excellent toughness at low temperature and sulfide stress corrosion cracking resistance |
| US9644248B2 (en) | 2013-04-08 | 2017-05-09 | Dalmine S.P.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| US9657365B2 (en) | 2013-04-08 | 2017-05-23 | Dalmine S.P.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| US9970242B2 (en) | 2013-01-11 | 2018-05-15 | Tenaris Connections B.V. | Galling resistant drill pipe tool joint and corresponding drill pipe |
| US10844669B2 (en) | 2009-11-24 | 2020-11-24 | Tenaris Connections B.V. | Threaded joint sealed to internal and external pressures |
| US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
| US11952648B2 (en) | 2011-01-25 | 2024-04-09 | Tenaris Coiled Tubes, Llc | Method of forming and heat treating coiled tubing |
| US12129533B2 (en) | 2015-04-14 | 2024-10-29 | Tenaris Connections B.V. | Ultra-fine grained steels having corrosion- fatigue resistance |
-
2002
- 2002-01-15 UA UA2002010389A patent/UA51138A/ru unknown
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10844669B2 (en) | 2009-11-24 | 2020-11-24 | Tenaris Connections B.V. | Threaded joint sealed to internal and external pressures |
| US11952648B2 (en) | 2011-01-25 | 2024-04-09 | Tenaris Coiled Tubes, Llc | Method of forming and heat treating coiled tubing |
| US9598746B2 (en) | 2011-02-07 | 2017-03-21 | Dalmine S.P.A. | High strength steel pipes with excellent toughness at low temperature and sulfide stress corrosion cracking resistance |
| US9970242B2 (en) | 2013-01-11 | 2018-05-15 | Tenaris Connections B.V. | Galling resistant drill pipe tool joint and corresponding drill pipe |
| US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| US10378075B2 (en) | 2013-03-14 | 2019-08-13 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| US10378074B2 (en) | 2013-03-14 | 2019-08-13 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| US11377704B2 (en) | 2013-03-14 | 2022-07-05 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| US9644248B2 (en) | 2013-04-08 | 2017-05-09 | Dalmine S.P.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| US9657365B2 (en) | 2013-04-08 | 2017-05-23 | Dalmine S.P.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| US12129533B2 (en) | 2015-04-14 | 2024-10-29 | Tenaris Connections B.V. | Ultra-fine grained steels having corrosion- fatigue resistance |
| US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kandpal et al. | Effect of heat treatment on properties and microstructure of steels | |
| Grange | The rapid heat treatment of steel | |
| Yi et al. | Acceleration of spheroidization in eutectoid steels by the addition of aluminum | |
| UA51138A (ru) | Способ термообработки стали | |
| Srivastava et al. | Effect of heat treatment on hardness and toughness of EN8 steel | |
| Ramazani et al. | The Effect of Bake‐Hardening Parameters on the Mechanical Properties of Dual‐Phase Steels | |
| Hong et al. | Mechanical properties of high-Si plate steel produced by the quenching and partitioning process | |
| Thomas et al. | Considerations in the application of the" quenching and partitioning" concept to hot rolled AHSS production | |
| KR20190094941A (ko) | 고장력 볼트의 열처리 방법 | |
| Gerdemann et al. | Microstructure and hardness of steel grade 9260 heat-treated by the quenching and partitioning (Q&P) process | |
| Hermawan et al. | Effect of austenitizing temperature on microstructure, amount of retained austenite, and hardness of AISI O1 tool steel | |
| US20220010395A1 (en) | High surface compressive stress for through hardening | |
| CZ305587B6 (cs) | Způsob tepelného zpracování ložiskové oceli | |
| Jeníček et al. | Effect of silicon on stability of austenite during isothermal annealing of low-alloy steel with medium carbon content in the transition region between pearlitic and bainitic transformation | |
| WO2022154807A1 (en) | Dual step quenched martensite for bearing applications, and bearing produced according to this method | |
| KR101336770B1 (ko) | 열처리 방법 | |
| Jirkova et al. | QP process on steels with various Carbon and Chromium contents | |
| RU2178004C1 (ru) | Способ термообработки крупногабаритных цилиндрических изделий | |
| Cryderman | Metallurgical Strategies for Higher Strength Induction Hardened Parts | |
| Guk et al. | Understanding of processing, microstructure and property correlations during spheroidizing heat treatment of 100Cr6 steel | |
| Kuai et al. | Research on the effect of microalloy elements Mo and Nb on CCT curve of Q&P steel | |
| Totten et al. | Overview of intensive-quenching processes | |
| Aravind | Effect of Ausnetic Nitrocarburizing Of Mild Steel Under Various Cooling Rate And Ageing Conditions | |
| Mašek et al. | Combination of international high pressure forming and QP process for production of hollow products from AHS steel | |
| JPH03162515A (ja) | 熱処理方法 |