CN104294167A - 一种高碳热轧钢 - Google Patents
一种高碳热轧钢 Download PDFInfo
- Publication number
- CN104294167A CN104294167A CN201410523277.2A CN201410523277A CN104294167A CN 104294167 A CN104294167 A CN 104294167A CN 201410523277 A CN201410523277 A CN 201410523277A CN 104294167 A CN104294167 A CN 104294167A
- Authority
- CN
- China
- Prior art keywords
- rolled steel
- carbon hot
- rolling
- finish rolling
- temperature
- 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.)
- Pending
Links
Classifications
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
拉伸强度/MPa | 延伸率/% | 断面收缩率/% | |
实施例1 | 1152 | 28 | 26 |
实施例2 | 1160 | 27 | 25 |
实施例3 | 1150 | 27 | 25 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410523277.2A CN104294167A (zh) | 2014-09-30 | 2014-09-30 | 一种高碳热轧钢 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410523277.2A CN104294167A (zh) | 2014-09-30 | 2014-09-30 | 一种高碳热轧钢 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104294167A true CN104294167A (zh) | 2015-01-21 |
Family
ID=52314113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410523277.2A Pending CN104294167A (zh) | 2014-09-30 | 2014-09-30 | 一种高碳热轧钢 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104294167A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1609253A (zh) * | 2003-10-21 | 2005-04-27 | 酒泉钢铁(集团)有限责任公司 | 微合金化高碳钢及其应用 |
CN101353764A (zh) * | 2007-07-27 | 2009-01-28 | 首钢总公司 | 微合金化高强度盘条钢 |
CN102959115A (zh) * | 2011-03-14 | 2013-03-06 | 新日铁住金株式会社 | 钢线材及其制造方法 |
-
2014
- 2014-09-30 CN CN201410523277.2A patent/CN104294167A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1609253A (zh) * | 2003-10-21 | 2005-04-27 | 酒泉钢铁(集团)有限责任公司 | 微合金化高碳钢及其应用 |
CN101353764A (zh) * | 2007-07-27 | 2009-01-28 | 首钢总公司 | 微合金化高强度盘条钢 |
CN102959115A (zh) * | 2011-03-14 | 2013-03-06 | 新日铁住金株式会社 | 钢线材及其制造方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2015353251B2 (en) | Low-alloy high-strength high-tenacity steel panel and method for manufacturing same | |
CN100412223C (zh) | 具有优良耐蚀性和抗疲劳性的超高强度钢及其制造方法 | |
CN101775545B (zh) | 一种低合金高强度高韧性耐磨钢板及其制造方法 | |
CN104328356A (zh) | 一种炉卷轧机生产薄规格高强结构钢板的制造方法 | |
CN109112419B (zh) | 海洋工程用调质eh550特厚钢板及其制造方法 | |
CN102330020B (zh) | 屈服强度为345~390MPa高韧性钢板的制造方法 | |
CN103290339A (zh) | 800MPa级水电站压力管道用高强钢板及生产方法 | |
CN104726787A (zh) | 一种低温韧性良好的高强度压力容器厚板及生产方法 | |
KR20220004220A (ko) | LNG 저장탱크용 7Ni 강판 및 생산 공정 | |
CN103789603A (zh) | 一种性能可调节的奥铁体球墨铸铁件及其制造方法 | |
CN105369126B (zh) | 一种合金钢及其精轧螺纹钢筋的生产方法以及精轧螺纹钢筋 | |
KR20210028189A (ko) | 양호한 피로 및 구멍확장 성능을 구비한 초고강도 열간압연 강판과 강 스트립 및 그의 제조방법 | |
CN103882314A (zh) | 一种42CrMo钢冷轧板及其生产方法 | |
AU2013375523A1 (en) | High strength steel sheet and manufacturing method therefor | |
CN102653846A (zh) | 一种水电用大厚度易焊接调质高强度钢板及其生产方法 | |
CN102828124A (zh) | 一种非调质型低温压力容器用厚板及其生产方法 | |
CN104789876A (zh) | 基于csp工艺的免酸洗汽车大梁钢的生产工艺 | |
CN105525203A (zh) | 一种高强eh40特厚钢板及其生产方法 | |
CN108441780A (zh) | 一种非调质预硬塑料模具钢钢板及其制备工艺 | |
CN102628146A (zh) | 高镍铬合金半钢轧辊及其制造方法 | |
CN104372245A (zh) | 一种高强度建筑用钢板及其生产方法 | |
CN103397259B (zh) | 抗拉强度≥600MPa无板厚效应的工程机械用钢及生产方法 | |
CN104004962A (zh) | 一种焊接高热输入的海洋工程用正火钢板及其制造方法 | |
CN104294167A (zh) | 一种高碳热轧钢 | |
CN103352172A (zh) | 一种厚度为150mm的海洋平台用钢及其生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Dexiang Inventor before: Zheng Hong |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161228 Address after: 230000 Anhui Province Economic Development Zone of Hefei City Jinxiu road name 185 state jinxiunianhua Fairview Court Building 7 room 108 Applicant after: Hefei Weiyi metal material Co., Ltd. Address before: 238000 Anhui city of Hefei province Chaohu Juchao District Private Economy Park Applicant before: HEFEI HENGTAI STEEL STRUCTURE CO., LTD. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
|
RJ01 | Rejection of invention patent application after publication |