CN101314802A - 一种含氮双相不锈钢的复合脱氧工艺方法 - Google Patents
一种含氮双相不锈钢的复合脱氧工艺方法 Download PDFInfo
- Publication number
- CN101314802A CN101314802A CNA200710054473XA CN200710054473A CN101314802A CN 101314802 A CN101314802 A CN 101314802A CN A200710054473X A CNA200710054473X A CN A200710054473XA CN 200710054473 A CN200710054473 A CN 200710054473A CN 101314802 A CN101314802 A CN 101314802A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- deoxidation
- molten steel
- duplex stainless
- steel
- 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
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710054473XA CN101314802B (zh) | 2007-05-28 | 2007-05-28 | 一种含氮双相不锈钢的复合脱氧工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710054473XA CN101314802B (zh) | 2007-05-28 | 2007-05-28 | 一种含氮双相不锈钢的复合脱氧工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101314802A true CN101314802A (zh) | 2008-12-03 |
CN101314802B CN101314802B (zh) | 2011-06-15 |
Family
ID=40105947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710054473XA Expired - Fee Related CN101314802B (zh) | 2007-05-28 | 2007-05-28 | 一种含氮双相不锈钢的复合脱氧工艺方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101314802B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103695601A (zh) * | 2012-09-27 | 2014-04-02 | 上海梅山钢铁股份有限公司 | 一种用于转炉冶炼花纹板用钢水的处理方法 |
CN110523924A (zh) * | 2019-09-17 | 2019-12-03 | 潍坊盛龙精密铸件有限公司 | 叶轮的制造工艺方法及叶轮 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3107411B2 (ja) * | 1991-04-24 | 2000-11-06 | 株式会社トキメック | 回転レーザ光出力装置 |
CN1114714C (zh) * | 2000-09-16 | 2003-07-16 | 江苏江河集团电力工程公司 | 超低碳双相不锈钢离心铸造冷拔无缝管的生产方法 |
CN1302138C (zh) * | 2004-03-23 | 2007-02-28 | 宝钢集团上海五钢有限公司 | 含n双相不锈钢的冶炼生产方法 |
-
2007
- 2007-05-28 CN CN200710054473XA patent/CN101314802B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103695601A (zh) * | 2012-09-27 | 2014-04-02 | 上海梅山钢铁股份有限公司 | 一种用于转炉冶炼花纹板用钢水的处理方法 |
CN103695601B (zh) * | 2012-09-27 | 2015-04-22 | 上海梅山钢铁股份有限公司 | 一种用于转炉冶炼花纹板用钢水的处理方法 |
CN110523924A (zh) * | 2019-09-17 | 2019-12-03 | 潍坊盛龙精密铸件有限公司 | 叶轮的制造工艺方法及叶轮 |
Also Published As
Publication number | Publication date |
---|---|
CN101314802B (zh) | 2011-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106636858B (zh) | 一种生产高耐蚀高氮超级奥氏体不锈钢的方法 | |
CN102367549B (zh) | 一种大型风力发电机齿轮用棒材 | |
CN101643879A (zh) | 一种风电法兰用钢及其生产工艺 | |
JP2024504120A (ja) | 400MPa級耐食鉄筋及びその生産方法 | |
CN114058767B (zh) | 一种细化超级不锈钢中稀土夹杂物的方法 | |
CN102162067B (zh) | 一种油田用防腐抽油杆用钢及其生产方法 | |
CN104831153A (zh) | V150钢级高强韧性套管钢的制备方法 | |
CN103740883A (zh) | 一种普碳钢的脱氧方法 | |
CN109811257A (zh) | 一种深海抗酸管线钢及冶炼方法 | |
CN103014235B (zh) | 一种降低铝镇静钢脱氧剂消耗的脱氧工艺 | |
CN104561445A (zh) | 喷吹脱硫渣的改质处理方法 | |
CN111926147A (zh) | 一种利用半钢水生产低硫低磷钢材的方法 | |
CN109234622B (zh) | X80m深海抗应变管线钢及冶炼工艺 | |
CN101899548A (zh) | 废钢预热预熔、高效电炉炼钢新工艺 | |
CN101314802B (zh) | 一种含氮双相不锈钢的复合脱氧工艺方法 | |
CN107099747A (zh) | 一种控制抗酸管线钢大型夹杂物的生产工艺 | |
CN103233092B (zh) | 耐腐蚀热交换器专用钢的冶炼工艺 | |
CN104099443B (zh) | CrMo钢废料脱磷保铬冶炼工艺 | |
CN105385946A (zh) | -100℃低温无缝钢管钢的生产方法 | |
CN101250670A (zh) | 一种无镍低铬奥氏体0Cr13Mn14CuN不锈耐酸钢 | |
CN112813230B (zh) | 一种含钒铁水真空提钒的方法 | |
CN102634640A (zh) | 低碳钢水终脱氧用镍镁合金包芯线 | |
CN101130849A (zh) | 抗精蒽菲残油腐蚀的奥氏体不锈钢 | |
Millman | Secondary steelmaking developments in British Steel | |
CN104451406B (zh) | 高耐盐碱腐蚀不锈钢铸件及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090206 Address after: Address 32, Binhe Road, hi tech Development Zone, Henan, Luoyang: 471000 Applicant after: Luoyang Shuangrui Special Equipment Co., Ltd. Address before: Ling Bo West Road, hi tech Zone, Henan, Luoyang Province, China: 471002 Applicant before: Luoyang Shuangrui Special Steel Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: LUOYANG SHUANGRUI SPECIAL EQUIPMENTS CO., LTD. Free format text: FORMER OWNER: LUOYANG SHUANGRUI STEEL TECHNOLOGY CO., LTD. Effective date: 20090206 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20140528 |
|
EXPY | Termination of patent right or utility model |