CN1594603A - 解决中碳合金钢带状组织缺陷的热处理方法 - Google Patents
解决中碳合金钢带状组织缺陷的热处理方法 Download PDFInfo
- Publication number
- CN1594603A CN1594603A CN 200410012385 CN200410012385A CN1594603A CN 1594603 A CN1594603 A CN 1594603A CN 200410012385 CN200410012385 CN 200410012385 CN 200410012385 A CN200410012385 A CN 200410012385A CN 1594603 A CN1594603 A CN 1594603A
- Authority
- CN
- China
- Prior art keywords
- alloy steel
- carbon alloy
- heat treatment
- quenching
- medium carbon
- 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
Images
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Description
化学成分(wt%) | 临界点(℃) | |
C Si Mn Cr Mo Cu P S | Ac1 | Ac3 |
0.40 0.30 0.63 1.00 0.20 0.08 0.022 0.006 | 730 | 800 |
热处理工艺 | 原始状态 | σb(Mpa) | σs(Mpa) | δ5(%) | ψ(%) | αk(J/cm2) |
常规淬火(850℃淬油+560℃回火) | 轧制 | 1143 | 不明显 | 14 | 54 | 66 |
两相区淬火(850℃淬水+560℃回火) | 轧制 | 1106 | 不明显 | 15 | 54 | 88 |
正火 | 1113 | 不明显 | 16 | 56 | 95 | |
调质 | 1132 | 不明显 | 15 | 56 | 102 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410012385XA CN1311087C (zh) | 2004-07-06 | 2004-07-06 | 解决中碳合金钢带状组织缺陷的热处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410012385XA CN1311087C (zh) | 2004-07-06 | 2004-07-06 | 解决中碳合金钢带状组织缺陷的热处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1594603A true CN1594603A (zh) | 2005-03-16 |
CN1311087C CN1311087C (zh) | 2007-04-18 |
Family
ID=34662759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410012385XA Expired - Fee Related CN1311087C (zh) | 2004-07-06 | 2004-07-06 | 解决中碳合金钢带状组织缺陷的热处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1311087C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103018271A (zh) * | 2012-12-07 | 2013-04-03 | 内蒙古包钢钢联股份有限公司 | 一种测定C-Mn系贝氏体轨CCT曲线的方法 |
CN103627871A (zh) * | 2013-11-25 | 2014-03-12 | 天津钢管集团股份有限公司 | 抑制和消除低合金耐热钢管中带状组织的热处理方法 |
CN115094204A (zh) * | 2022-07-18 | 2022-09-23 | 重庆齿轮箱有限责任公司 | 中碳合金钢的一种热处理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54100916A (en) * | 1978-01-25 | 1979-08-09 | Sumitomo Metal Ind Ltd | Quench and temper of continuously cast high tensile steel material |
-
2004
- 2004-07-06 CN CNB200410012385XA patent/CN1311087C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103018271A (zh) * | 2012-12-07 | 2013-04-03 | 内蒙古包钢钢联股份有限公司 | 一种测定C-Mn系贝氏体轨CCT曲线的方法 |
CN103627871A (zh) * | 2013-11-25 | 2014-03-12 | 天津钢管集团股份有限公司 | 抑制和消除低合金耐热钢管中带状组织的热处理方法 |
CN115094204A (zh) * | 2022-07-18 | 2022-09-23 | 重庆齿轮箱有限责任公司 | 中碳合金钢的一种热处理方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1311087C (zh) | 2007-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101509056B (zh) | 一种沉淀硬化马氏体不锈钢fv520b的热处理方法 | |
US11401566B2 (en) | High strength and high toughness stainless steel and processing method thereof | |
CN102676780B (zh) | 一种合金钢管的调质工艺 | |
CN109487061B (zh) | 马氏体沉淀硬化不锈钢06Cr15Ni5Cu2Ti的热处理方法 | |
CN109182680B (zh) | 一种冷镦用马氏体不锈钢棒线材的退火硬度的控制方法 | |
CN113957209A (zh) | 一种高碳铬轴承钢强磁场快速球化退火工艺 | |
CN103789520B (zh) | 匀速冷却介质及其在锻后控制冷却过程中的应用 | |
CN105369015A (zh) | 一种42CrMo轴类零件淬火热处理工艺 | |
Wang et al. | Ultrahigh impact toughness achieved in high strength bainitic ferrite/retained austenite lamellar steels below-Mf temperature | |
CN1311087C (zh) | 解决中碳合金钢带状组织缺陷的热处理方法 | |
CN107287401B (zh) | 一种通过碳-锰综合配分提高传统q&p钢性能的方法 | |
CN110565025B (zh) | 一种具有超高强度高碳合金钢的制备方法 | |
CN110724801B (zh) | Cr-Mo超高强钢在奥氏体和铁素体两相区等温热处理后直接深冷处理提高强韧性的方法 | |
CN104451043A (zh) | 一种20CrMnMo钢强烈淬火工艺 | |
CN102230069B (zh) | 一种车轮钢增韧的热处理工艺方法 | |
KR0180748B1 (ko) | 고강도 고인성 스프링용 오일 템퍼 강선 재료의 연속 열처리 방법 | |
CN116083696A (zh) | 稳定残奥贝氏体辙叉用钢的生产方法 | |
JPS58141333A (ja) | 鍛造品の熱処理方法 | |
CN105525077A (zh) | 一种提高弹簧钢力学性能的热处理工艺 | |
CN1107729C (zh) | 耐延迟断裂高强钢的等温淬火制备方法 | |
CN112481467A (zh) | 一种提高铁素体不锈钢强度的热处理方法 | |
CN106319164B (zh) | 一种马氏体不锈钢的热处理方法 | |
CN114875221B (zh) | 一种随炉升温ia-q&p工艺提升中锰钢强度的方法 | |
CN109930078A (zh) | 一种高强度高塑性热轧中锰钢及制备方法 | |
CN100425707C (zh) | 一种回火快冷提高低碳钢力学性能的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YONGJI NEW SPEED ELECTRIC MOTOR CO. Free format text: FORMER OWNER: YONGJI MOTOR FACTORY, CHINESE BEICHE GROUP Effective date: 20080912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: No. 18, motor street, Yongji, Shanxi Patentee after: Yongji Xinshisu Motor Electrical Appliance Co., Ltd. Address before: No. 18, motor street, Yongji, Shanxi Patentee before: CNR Yongji Electric Machine Factory |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 Termination date: 20120706 |