CN102978536B - 一种高钒高速钢 - Google Patents
一种高钒高速钢 Download PDFInfo
- Publication number
- CN102978536B CN102978536B CN201210578306.6A CN201210578306A CN102978536B CN 102978536 B CN102978536 B CN 102978536B CN 201210578306 A CN201210578306 A CN 201210578306A CN 102978536 B CN102978536 B CN 102978536B
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- Prior art keywords
- iron
- molten steel
- vanadium
- steel
- temperature
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- Heat Treatment Of Steel (AREA)
Abstract
Description
元素 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
C | 2.5 | 3.0 | 2.8 | 2.4 | 2.9 |
V | 5.1 | 5.6 | 6.0 | 5.0 | 5.8 |
Cr | 4.5 | 5.3 | 4.2 | 5.5 | 4.0 |
Mo | 4.2 | 6.0 | 5.2 | 4.0 | 5.7 |
Ni | 0.8 | 0.5 | 0.7 | 0.6 | 1.0 |
Nb | 1.4 | 1.9 | 1.1 | 1.0 | 2.0 |
Si | 0.5 | 0.8 | 0.6 | 1.0 | 0.4 |
S | 0.034 | 0.03 | 0.028 | 0.036 | 0.026 |
P | 0.029 | 0.036 | 0.031 | 0.027 | 0.034 |
Fe | 余量 | 余量 | 余量 | 余量 | 余量 |
Claims (5)
Priority Applications (1)
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CN201210578306.6A CN102978536B (zh) | 2012-12-27 | 2012-12-27 | 一种高钒高速钢 |
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CN201210578306.6A CN102978536B (zh) | 2012-12-27 | 2012-12-27 | 一种高钒高速钢 |
Publications (2)
Publication Number | Publication Date |
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CN102978536A CN102978536A (zh) | 2013-03-20 |
CN102978536B true CN102978536B (zh) | 2014-10-01 |
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CN201210578306.6A Expired - Fee Related CN102978536B (zh) | 2012-12-27 | 2012-12-27 | 一种高钒高速钢 |
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CN (1) | CN102978536B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104846269A (zh) * | 2015-05-05 | 2015-08-19 | 柳州金特新型耐磨材料股份有限公司 | 一种挖掘机用耐磨钢主刀板 |
CN105296882A (zh) * | 2015-11-14 | 2016-02-03 | 丹阳市蓝锐粉末合金制品有限公司 | 一种高钒高速钢 |
CN105525219A (zh) * | 2015-11-30 | 2016-04-27 | 王浩 | 一种钼基合金钢 |
CN109898031A (zh) * | 2017-12-07 | 2019-06-18 | 江苏天工工具有限公司 | 一种高钒高速钢 |
CN111347032B (zh) * | 2020-03-18 | 2023-04-18 | 连云港倍特超微粉有限公司 | 一种高钒高速钢球形微粉及其制备方法和装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225500A (zh) * | 2008-01-30 | 2008-07-23 | 中国科学院金属研究所 | 一种轧辊用高钼高钒微偏析铸造高速钢 |
CN102660714B (zh) * | 2012-06-05 | 2013-12-18 | 河南理工大学 | 一种高碳高钒耐磨钢 |
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2012
- 2012-12-27 CN CN201210578306.6A patent/CN102978536B/zh not_active Expired - Fee Related
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Nan Hongyan Inventor after: Zhang Hongxia Inventor after: Hu Bailin Inventor after: Shang Xianguang Inventor after: Zheng Xiping Inventor after: Cao Jianbin Inventor after: Huang Shuai Inventor after: Cui Xiufang Inventor before: Nan Hongyan Inventor before: Huang Shuai Inventor before: Hu Bailin Inventor before: Zheng Xiping Inventor before: Shang Xianguang Inventor before: Cao Jianbin Inventor before: Cui Xiufang |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: NAN HONGYAN HUANG SHUAI HU BAILIN ZHENG XIPING SHANG XIANGUANG CAO JIANBIN CUI XIUFANG TO: NAN HONGYAN ZHANG HONGXIA HU BAILIN SHANG XIANGUANG ZHENG XIPING CAO JIANBIN HUANG SHUAI CUI XIUFANG |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20171227 |
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CF01 | Termination of patent right due to non-payment of annual fee |