CN107746932A - 一种GCr15轴承钢的制备方法 - Google Patents
一种GCr15轴承钢的制备方法 Download PDFInfo
- Publication number
- CN107746932A CN107746932A CN201711276433.XA CN201711276433A CN107746932A CN 107746932 A CN107746932 A CN 107746932A CN 201711276433 A CN201711276433 A CN 201711276433A CN 107746932 A CN107746932 A CN 107746932A
- Authority
- CN
- China
- Prior art keywords
- temperature
- steel
- annealing
- rolling
- cooled
- 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.)
- Granted
Links
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C21D1/26—Methods of annealing
- C21D1/32—Soft annealing, e.g. spheroidising
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711276433.XA CN107746932B (zh) | 2017-12-06 | 2017-12-06 | 一种GCr15轴承钢的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711276433.XA CN107746932B (zh) | 2017-12-06 | 2017-12-06 | 一种GCr15轴承钢的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107746932A true CN107746932A (zh) | 2018-03-02 |
CN107746932B CN107746932B (zh) | 2019-10-01 |
Family
ID=61250067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711276433.XA Active CN107746932B (zh) | 2017-12-06 | 2017-12-06 | 一种GCr15轴承钢的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107746932B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108754090A (zh) * | 2018-06-26 | 2018-11-06 | 东北大学 | 一种GCr15轴承钢的在线临界球化退火方法 |
CN110016541A (zh) * | 2019-05-24 | 2019-07-16 | 东北大学 | 一种通过控轧控冷工艺缩短GCr15轴承钢球化退火时间的方法 |
CN110283975A (zh) * | 2019-08-02 | 2019-09-27 | 东北大学 | 轧制-等温球化退火处理制备GCr15轴承钢的方法 |
WO2022112621A1 (es) * | 2020-11-27 | 2022-06-02 | Asociacion Centro Tecnologico Ceit | Procedimiento de fabricación de un producto de acero para encabezado en frío y producto obtenido por dicho procedimiento |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090008554A (ko) * | 2007-07-18 | 2009-01-22 | 셰플러코리아(유) | 이물저항이 향상된 베어링강 및 열처리 방법 |
CN102191358A (zh) * | 2011-06-19 | 2011-09-21 | 江苏森威精锻有限公司 | GCr15高碳铬轴承钢热锻坯余热控温球退工艺 |
CN103316929A (zh) * | 2012-03-21 | 2013-09-25 | 宝山钢铁股份有限公司 | 一种降低GCr15轴承钢带状碳化物级别的轧制及冷却工艺方法 |
CN103350116A (zh) * | 2013-04-16 | 2013-10-16 | 东北大学 | 一种有利于Cr、Mo钢球化退火的轧制工艺 |
WO2013170995A1 (de) * | 2012-05-16 | 2013-11-21 | Schaeffler Technologies AG & Co. KG | Wälzlagerteil sowie verfahren zur wärmebehandlung eines wälzlagerteils |
CN103866095A (zh) * | 2014-03-25 | 2014-06-18 | 东北大学 | 一种针对具有片状微观组织的Cr、Mo钢的球化退火方法 |
CN103966411A (zh) * | 2013-01-24 | 2014-08-06 | 宝山钢铁股份有限公司 | 一种中碳冷镦钢棒线材的制造方法 |
CN105018835A (zh) * | 2015-08-24 | 2015-11-04 | 武汉钢铁(集团)公司 | 精冲性优良的中高碳热轧带钢及生产方法 |
CN105755237A (zh) * | 2014-12-13 | 2016-07-13 | 重庆霸腾机械有限公司 | 一种轴承钢等温轧制工艺 |
CN106064221A (zh) * | 2016-06-20 | 2016-11-02 | 安徽省瑞杰锻造有限责任公司 | 一种GCr15辊套的锻造工艺 |
-
2017
- 2017-12-06 CN CN201711276433.XA patent/CN107746932B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090008554A (ko) * | 2007-07-18 | 2009-01-22 | 셰플러코리아(유) | 이물저항이 향상된 베어링강 및 열처리 방법 |
CN102191358A (zh) * | 2011-06-19 | 2011-09-21 | 江苏森威精锻有限公司 | GCr15高碳铬轴承钢热锻坯余热控温球退工艺 |
CN103316929A (zh) * | 2012-03-21 | 2013-09-25 | 宝山钢铁股份有限公司 | 一种降低GCr15轴承钢带状碳化物级别的轧制及冷却工艺方法 |
WO2013170995A1 (de) * | 2012-05-16 | 2013-11-21 | Schaeffler Technologies AG & Co. KG | Wälzlagerteil sowie verfahren zur wärmebehandlung eines wälzlagerteils |
CN103966411A (zh) * | 2013-01-24 | 2014-08-06 | 宝山钢铁股份有限公司 | 一种中碳冷镦钢棒线材的制造方法 |
CN103350116A (zh) * | 2013-04-16 | 2013-10-16 | 东北大学 | 一种有利于Cr、Mo钢球化退火的轧制工艺 |
CN103866095A (zh) * | 2014-03-25 | 2014-06-18 | 东北大学 | 一种针对具有片状微观组织的Cr、Mo钢的球化退火方法 |
CN105755237A (zh) * | 2014-12-13 | 2016-07-13 | 重庆霸腾机械有限公司 | 一种轴承钢等温轧制工艺 |
CN105018835A (zh) * | 2015-08-24 | 2015-11-04 | 武汉钢铁(集团)公司 | 精冲性优良的中高碳热轧带钢及生产方法 |
CN106064221A (zh) * | 2016-06-20 | 2016-11-02 | 安徽省瑞杰锻造有限责任公司 | 一种GCr15辊套的锻造工艺 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108754090A (zh) * | 2018-06-26 | 2018-11-06 | 东北大学 | 一种GCr15轴承钢的在线临界球化退火方法 |
CN110016541A (zh) * | 2019-05-24 | 2019-07-16 | 东北大学 | 一种通过控轧控冷工艺缩短GCr15轴承钢球化退火时间的方法 |
CN110016541B (zh) * | 2019-05-24 | 2020-10-23 | 东北大学 | 一种通过控轧控冷工艺缩短GCr15轴承钢球化退火时间的方法 |
CN110283975A (zh) * | 2019-08-02 | 2019-09-27 | 东北大学 | 轧制-等温球化退火处理制备GCr15轴承钢的方法 |
WO2021022542A1 (zh) * | 2019-08-02 | 2021-02-11 | 东北大学 | 轧制-等温球化退火处理制备GCr15轴承钢的方法 |
WO2022112621A1 (es) * | 2020-11-27 | 2022-06-02 | Asociacion Centro Tecnologico Ceit | Procedimiento de fabricación de un producto de acero para encabezado en frío y producto obtenido por dicho procedimiento |
Also Published As
Publication number | Publication date |
---|---|
CN107746932B (zh) | 2019-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104532126B (zh) | 一种低屈强比超高强度热轧q&p钢及其制造方法 | |
JP6119924B1 (ja) | 鋼板及びその製造方法 | |
CN107746932B (zh) | 一种GCr15轴承钢的制备方法 | |
EP0787541B1 (en) | Method of manufacturing seamless steel pipes and manufacturing equipment therefor | |
Bin et al. | Precipitation behavior of nanoscale cementite in hypoeutectoid steels during ultra fast cooling (UFC) and their strengthening effects | |
CN105925909B (zh) | 一种轴承钢盘条及其生产方法 | |
JP2001073040A (ja) | 薄いストリップの形態のtrip鋼を製造する方法及びこの方法で得られる薄いストリップ | |
CN103866095B (zh) | 一种针对具有片状微观组织的Cr、Mo钢的球化退火方法 | |
CN106566989B (zh) | 一种含钒工具用热轧宽带钢及其生产方法 | |
JP2009024218A (ja) | 軸受粗成形品の製造方法 | |
CN108754090A (zh) | 一种GCr15轴承钢的在线临界球化退火方法 | |
CN101760603A (zh) | 一种辊面硬度均匀性好的复合轧辊的制造方法 | |
CN110016541A (zh) | 一种通过控轧控冷工艺缩短GCr15轴承钢球化退火时间的方法 | |
CN110066967A (zh) | 一种高强度和表面质量的非调质钢的制备方法 | |
Wu et al. | Effect of initial spheroidizing microstructure after quenching and tempering on wear and contact fatigue properties of GCr15 bearing steel | |
JP4008320B2 (ja) | 軸受用圧延線材および伸線材 | |
CN109317631B (zh) | 改善连铸方坯组织均匀性的生产方法 | |
CA2217309C (en) | Method of manufacturing hot-worked elongated products, in particular bar or pipe, from high-alloy or hypereutectoid steel | |
CN106269934A (zh) | 帘线钢氧化铁皮质量的柔性化控制方法 | |
CN105274428A (zh) | 一种表面零缺陷合金丝的生产方法 | |
CN109136757A (zh) | 中碳冷镦钢线材和中碳冷镦钢线材的生产方法 | |
CN104532139A (zh) | 高强韧性钢球及其生产方法 | |
CN105838855B (zh) | 一种含铬高镍合金钢锻件的锻后扩氢退火工艺 | |
JP5380001B2 (ja) | 軸受鋼鋼材の製造方法 | |
CN107470357A (zh) | 一种低碳钢轧制及控制冷却方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: Huankou Industrial Park, Fengxian County, Dalian City, Liaoning Province Patentee after: XUZHOU MINGSHAN ROAD AND BRIDGE MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. Address before: No. 195, Chuangxin Road, Hunnan District, Shenyang City, Liaoning Province Patentee before: Northeastern University |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 221700 Huankou Town Industrial Park, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: XUZHOU MINGSHAN ROAD AND BRIDGE MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. Address before: Huankou Industrial Park, Fengxian County, Dalian City, Liaoning Province Patentee before: XUZHOU MINGSHAN ROAD AND BRIDGE MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |