CN102994908B - 超超低碳、高强度、耐氢脆合金及非金属夹杂物控制方法 - Google Patents
超超低碳、高强度、耐氢脆合金及非金属夹杂物控制方法 Download PDFInfo
- Publication number
- CN102994908B CN102994908B CN201210479943.8A CN201210479943A CN102994908B CN 102994908 B CN102994908 B CN 102994908B CN 201210479943 A CN201210479943 A CN 201210479943A CN 102994908 B CN102994908 B CN 102994908B
- Authority
- CN
- China
- Prior art keywords
- alloy
- carry out
- ferro
- forging
- bar
- 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.)
- Active
Links
Abstract
Description
元素 | C | Si | S | P | Ni | Cr |
含量 | 0.005 | 0.19 | <0.001 | 0.006 | 29.8 | 14.73 |
元素 | Mo | Ti | Al | B | Fe | |
含量 | 1.31 | 2.05 | 0.20 | 0.0021 | 余 |
元素 | C | Si | S | P | Ni | Cr |
含量 | 0.0049 | 0.20 | <0.001 | 0.005 | 30.0 | 14.66 |
元素 | Mo | Ti | Al | B | Fe |
含量 | 1.31 | 2.1 | 0.25 | 0.0019 | 余 |
元素 | C | Si | S | P | Ni | Cr |
含量 | 0.006 | 0.21 | <0.001 | 0.005 | 30.3 | 14.96 |
元素 | Mo | Ti | Al | B | Fe | |
含量 | 1.34 | 2.12 | 0.23 | 0.0020 | 余 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210479943.8A CN102994908B (zh) | 2012-11-21 | 2012-11-21 | 超超低碳、高强度、耐氢脆合金及非金属夹杂物控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210479943.8A CN102994908B (zh) | 2012-11-21 | 2012-11-21 | 超超低碳、高强度、耐氢脆合金及非金属夹杂物控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102994908A CN102994908A (zh) | 2013-03-27 |
CN102994908B true CN102994908B (zh) | 2015-03-11 |
Family
ID=47924010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210479943.8A Active CN102994908B (zh) | 2012-11-21 | 2012-11-21 | 超超低碳、高强度、耐氢脆合金及非金属夹杂物控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102994908B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451346A (zh) * | 2014-11-29 | 2015-03-25 | 首钢总公司 | 屈服345MPa级抗氢致裂纹容器用钢的冶炼方法 |
CN105063507B (zh) * | 2015-08-20 | 2017-06-20 | 中国科学院金属研究所 | 一种牌号为j75的高强度耐氢脆奥氏体合金及制备方法 |
CN107860634A (zh) * | 2017-09-22 | 2018-03-30 | 东北大学 | 一种硫系易切削钢通过电解腐蚀奥氏体晶界的显像方法 |
CN109596658A (zh) * | 2018-12-31 | 2019-04-09 | 盛利维尔(中国)新材料技术股份有限公司 | 一种用于高强钢大颗粒夹杂检测的方法 |
CN114277302B (zh) * | 2021-05-13 | 2022-09-13 | 中国科学院金属研究所 | 一种含钛控氮奥氏体不锈钢非金属夹杂物的控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102086496B (zh) * | 2009-12-02 | 2014-05-14 | 中国科学院金属研究所 | 一种Fe-Ni基沉淀强化型奥氏体合金及其制备方法 |
CN102534122B (zh) * | 2010-12-08 | 2013-08-21 | 中国科学院金属研究所 | 一种低合金高强度钢的超纯净熔炼方法 |
CN102560268B (zh) * | 2010-12-08 | 2013-07-10 | 中国科学院金属研究所 | 一种超低碳高强度不锈钢细径导管的制备方法 |
CN102409258B (zh) * | 2011-11-04 | 2013-07-10 | 中国科学院金属研究所 | 一种含硼的高强度、耐氢脆合金的组织均匀性控制方法 |
-
2012
- 2012-11-21 CN CN201210479943.8A patent/CN102994908B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102994908A (zh) | 2013-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106661705B (zh) | 渗碳合金钢及其制备方法和应用 | |
JP3543708B2 (ja) | 耐硫化物応力腐食割れ性に優れた油井用鋼材およびそれを用いた油井用鋼管の製造方法 | |
CN101671792B (zh) | 弹簧钢及其制备方法 | |
CN105063507B (zh) | 一种牌号为j75的高强度耐氢脆奥氏体合金及制备方法 | |
CN103510020B (zh) | 一种弹簧钢盘条及其夹杂物控制方法 | |
CN102994908B (zh) | 超超低碳、高强度、耐氢脆合金及非金属夹杂物控制方法 | |
CN108950432B (zh) | 一种高强度、高韧性低合金耐磨钢的制造方法 | |
CN109136652B (zh) | 核电关键设备用镍基合金大截面棒材及其制造方法 | |
WO2020078472A1 (zh) | 一种800MPa级热冲压桥壳钢及其制造方法 | |
CN115725899B (zh) | 一种耐腐蚀钢及其制备方法和应用、一种原油储罐 | |
EP4089199A1 (en) | Low temperature-resistant hot-rolled h-type steel for 355mpa marine engineering and preparation method therefor | |
CN106756509B (zh) | 一种耐高温合金结构钢及其热处理工艺 | |
CN106811700A (zh) | 一种厚规格抗酸性x60ms热轧卷板及其制造方法 | |
Mao | Titanium microalloyed steel: fundamentals, technology, and products | |
CN115612929A (zh) | 一种稠油热采井用石油套管及其制备方法 | |
CN103526121B (zh) | 一种抗刮伤芯棒材料 | |
CN106947920B (zh) | 疲劳特性优异的弹簧用钢及其制造方法 | |
CN111961976B (zh) | 钢材、制备方法及其应用 | |
CN104651729B (zh) | 工程机械斗齿用钢及斗齿的制备方法 | |
CN106636958B (zh) | 一种含Cu管线钢及其强化热处理工艺 | |
JP2018168425A (ja) | 低合金油井用継目無鋼管 | |
WO2019179354A1 (zh) | 一种耐低温高强高韧油套管及其制造方法 | |
CN115961218A (zh) | 一种沉淀硬化型不锈钢及其制备方法和应用 | |
CN113403547B (zh) | 一种焊接性能优异的高洁净软磁钢及其生产方法 | |
CN114277310B (zh) | 一种抗h2s腐蚀的油套管及其制造方法 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Na Shuai Inventor after: Lin Jing Inventor after: Sarengerile Inventor before: Zhao Mingjiu Inventor before: Rong Lijian Inventor before: Yan Desheng Inventor before: Jiang Haichang Inventor before: Hu Xiaofeng Inventor before: Song Yuanyuan Inventor before: Wang Benxian |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 110179 Hunnan two road 10-2, Hunnan District, Shenyang, Liaoning Patentee after: SHENYANG BOSHUAI MATERIAL TECHNOLOGY Co.,Ltd. Address before: 110016 No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang Patentee before: INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221101 Address after: 110117 No. 10-2, Hunnan Second Road, Hunnan District, Shenyang City, Liaoning Province (2003) Patentee after: Shenyang Juncheng Material Technology Co.,Ltd. Address before: 110179 Hunnan two road 10-2, Hunnan District, Shenyang, Liaoning Patentee before: SHENYANG BOSHUAI MATERIAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |