CN103820717A - 钢板及其制备方法 - Google Patents
钢板及其制备方法 Download PDFInfo
- Publication number
- CN103820717A CN103820717A CN201410042396.6A CN201410042396A CN103820717A CN 103820717 A CN103820717 A CN 103820717A CN 201410042396 A CN201410042396 A CN 201410042396A CN 103820717 A CN103820717 A CN 103820717A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- rolling
- steel
- temperature
- less
- 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
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
Description
实施例 | C | Si | Mn | P | S | Mo | Cr | Nb | Ti | B | Al | Ceq |
1 | 0.25 | 0.45 | 0.42 | 0.010 | 0.002 | 0.35 | 0.40 | 0.025 | 0.013 | 0.0015 | 0.031 | 0.47 |
2 | 0.26 | 0.28 | 0.45 | 0.011 | 0.001 | 0.36 | 0.40 | 0.028 | 0.015 | 0.0019 | 0.028 | 0.49 |
3 | 0.27 | 0.35 | 0.55 | 0.012 | 0.003 | 0.40 | 0.43 | 0.030 | 0.014 | 0.0020 | 0.034 | 0.53 |
4 | 0.29 | 0.40 | 0.60 | 0.011 | 0.002 | 0.45 | 0.45 | 0.035 | 0.013 | 0.0018 | 0.035 | 0.56 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410042396.6A CN103820717A (zh) | 2014-01-28 | 2014-01-28 | 钢板及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410042396.6A CN103820717A (zh) | 2014-01-28 | 2014-01-28 | 钢板及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103820717A true CN103820717A (zh) | 2014-05-28 |
Family
ID=50756000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410042396.6A Pending CN103820717A (zh) | 2014-01-28 | 2014-01-28 | 钢板及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103820717A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200337A (zh) * | 2014-06-23 | 2015-12-30 | 鞍钢股份有限公司 | 一种高强度耐磨钢板及其生产方法 |
CN107904519A (zh) * | 2017-12-04 | 2018-04-13 | 湖南华菱涟源钢铁有限公司 | 常规热连轧线生产nm600低合金耐磨钢的方法 |
CN108441768A (zh) * | 2018-04-18 | 2018-08-24 | 南京钢铁股份有限公司 | 一种防护门高强抗侵彻钢及其热处理方法 |
EP3719148A1 (en) | 2019-04-05 | 2020-10-07 | SSAB Technology AB | High-hardness steel product and method of manufacturing the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103205627A (zh) * | 2013-03-28 | 2013-07-17 | 宝山钢铁股份有限公司 | 一种低合金高性能耐磨钢板及其制造方法 |
CN103397272A (zh) * | 2013-07-29 | 2013-11-20 | 莱芜钢铁集团有限公司 | 具有低裂纹敏感指数和高强度的耐磨钢板及其制备方法 |
-
2014
- 2014-01-28 CN CN201410042396.6A patent/CN103820717A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103205627A (zh) * | 2013-03-28 | 2013-07-17 | 宝山钢铁股份有限公司 | 一种低合金高性能耐磨钢板及其制造方法 |
CN103397272A (zh) * | 2013-07-29 | 2013-11-20 | 莱芜钢铁集团有限公司 | 具有低裂纹敏感指数和高强度的耐磨钢板及其制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200337A (zh) * | 2014-06-23 | 2015-12-30 | 鞍钢股份有限公司 | 一种高强度耐磨钢板及其生产方法 |
CN107904519A (zh) * | 2017-12-04 | 2018-04-13 | 湖南华菱涟源钢铁有限公司 | 常规热连轧线生产nm600低合金耐磨钢的方法 |
CN108441768A (zh) * | 2018-04-18 | 2018-08-24 | 南京钢铁股份有限公司 | 一种防护门高强抗侵彻钢及其热处理方法 |
EP3719148A1 (en) | 2019-04-05 | 2020-10-07 | SSAB Technology AB | High-hardness steel product and method of manufacturing the same |
EP3719149A1 (en) | 2019-04-05 | 2020-10-07 | SSAB Technology AB | High-hardness steel product and method of manufacturing the same |
WO2020201438A1 (en) | 2019-04-05 | 2020-10-08 | Ssab Technology Ab | High-hardness steel product and method of manufacturing the same |
WO2020201437A1 (en) | 2019-04-05 | 2020-10-08 | Ssab Technology Ab | High-hardness steel product and method of manufacturing the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
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 | |
KR102263332B1 (ko) | 고경도 열간압연된 강 제품 및 이를 제조하는 방법 | |
CN102134682B (zh) | 一种耐磨钢板 | |
CN102392186B (zh) | 一种hb500级低锰耐磨钢板的制造方法 | |
CN104451409B (zh) | 低成本hb400级耐磨钢及其生产方法 | |
CN104357758B (zh) | 一种超硬粒子增强型马氏体耐磨钢板及其制造方法 | |
CN103397272B (zh) | 具有低裂纹敏感指数和高强度的耐磨钢板及其制备方法 | |
CN101880831B (zh) | 一种高强度高韧性低合金耐磨钢的制造方法 | |
CN104480406A (zh) | 一种低合金高强高韧钢板及其制造方法 | |
AU2013302197B2 (en) | Method for producing molten steel having high wear resistance and steel having said characteristics | |
CN103952643B (zh) | 一种屈服强度690MPa级低屈强比钢板及其制备方法 | |
CN102383066B (zh) | 一种耐磨铸钢及其制备方法 | |
EP2881485A1 (en) | Abrasion resistant steel plate with high strength and high toughness, and process for preparing same | |
CN102747290B (zh) | 一种经济型耐磨钢管及其制造方法 | |
WO2019119725A1 (zh) | 一种布氏硬度大于550hb的高级别低合金耐磨钢板及制造方法 | |
CN105779867B (zh) | 一种易切削耐磨钢板及其制备方法 | |
CN104388821A (zh) | TiC粒子增强型复相组织高塑性耐磨钢板及制造方法 | |
JP7471417B2 (ja) | 低温衝撃靭性に優れた高硬度耐摩耗鋼及びその製造方法 | |
CN103290339A (zh) | 800MPa级水电站压力管道用高强钢板及生产方法 | |
CN105543669A (zh) | 一种厚规格和窄硬度区间耐磨钢板及其制备方法 | |
JP7368461B2 (ja) | 優れた硬度及び衝撃靭性を有する耐摩耗鋼及びその製造方法 | |
CN109881089B (zh) | 一种高强度耐磨钢及其制备方法 | |
CN102041458A (zh) | 低合金耐磨钢及其制造方法 | |
CN103882330A (zh) | 一种低屈强比超高强度非调质钢板及其生产方法 | |
KR20090102791A (ko) | 고온 내마모성 및 굽힘 가공성이 우수한 내마모 강판 및 그 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Ping Inventor after: Ma Heng Inventor after: Ma Guangting Inventor after: Zhang Changhong Inventor after: Liu Qingzhen Inventor after: Wei Junguang Inventor after: Feng Wenyi Inventor after: Hou Gang Inventor after: Huo Xiaoxin Inventor before: Zhou Ping Inventor before: Ma Heng Inventor before: Zhang Changhong Inventor before: Feng Wenyi Inventor before: Li Canming Inventor before: Huo Xiaoxin Inventor before: Li Yan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU PING MA HENG ZHANG CHANGHONG FENG WENYI LI CANMING HUO XIAOXIN LI YAN TO: ZHOU PING MA HENG MA GUANGTING ZHANG CHANGHONG LIU QINGZHEN WEI JUNGUANG FENG WENYI HOU GANG HUO XIAOXIN |
|
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |
|
WD01 | Invention patent application deemed withdrawn after publication |