CN106676407A - 一种高硬度不锈钢 - Google Patents
一种高硬度不锈钢 Download PDFInfo
- Publication number
- CN106676407A CN106676407A CN201611174850.9A CN201611174850A CN106676407A CN 106676407 A CN106676407 A CN 106676407A CN 201611174850 A CN201611174850 A CN 201611174850A CN 106676407 A CN106676407 A CN 106676407A
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- percent
- stainless steel
- hardness stainless
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- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
Abstract
本发明涉及一种高硬度不锈钢,由以下重量比材料组成:碳0.14%到0.18%,硅0.2%到0.26%,磷0.07%到0.08%,锰3%到4%,镍7%到9%,铬12%到16%,铜0.6%到0.9%,氮1.3%到1.4%,钛0.13%到0.17%,铝2.6%到3.9%,余量为铁。本发明提供的高硬度不锈钢,其成分组合,提供更优秀的硬度,从而更加抗冲击。
Description
技术领域
本发明涉及一种不锈钢,尤其涉及一种高硬度不锈钢。
背景技术
目前一些家用机械的刀片,例如割草机,其工作环境复杂,在撞击到石子,等坚固物体时,其刀刃就会损坏。
发明内容
本发明要解决的技术问题是:提出一种高硬度的不锈钢。
本发明为解决上述技术问题提出的技术方案是:一种高硬度不锈钢,由以下重量比材料组成:碳0.14%到0.18%,硅0.2%到0.26%,磷0.07%到0.08%,锰3%到4%,镍7%到9%,铬12%到16%,铜0.6%到0.9%,氮1.3%到1.4%,钛0.13%到0.17%,铝2.6%到3.9%,余量为铁。
本发明提供的高硬度不锈钢,其成分组合,提供更优秀的硬度,从而更加抗冲击。
具体实施方式
实施例
本实施例的高硬度不锈钢,由以下重量比材料组成:碳0.14%到0.18%,硅0.2%到0.26%,磷0.07%到0.08%,锰3%到4%,镍7%到9%,铬12%到16%,铜0.6%到0.9%,氮1.3%到1.4%,钛0.13%到0.17%,铝2.6%到3.9%,余量为铁。
本发明不局限于上述各实施例,凡采用等同替换形成的技术方案,均落在本发明要求的保护范围。
Claims (1)
1.一种高硬度不锈钢,其特征在于,由以下重量比材料组成:碳0.14%到0.18%,硅0.2%到0.26%,磷0.07%到0.08%,锰3%到4%,镍7%到9%,铬12%到16%,铜0.6%到0.9%,氮1.3%到1.4%,钛0.13%到0.17%,铝2.6%到3.9%,余量为铁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611174850.9A CN106676407A (zh) | 2016-12-19 | 2016-12-19 | 一种高硬度不锈钢 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611174850.9A CN106676407A (zh) | 2016-12-19 | 2016-12-19 | 一种高硬度不锈钢 |
Publications (1)
Publication Number | Publication Date |
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CN106676407A true CN106676407A (zh) | 2017-05-17 |
Family
ID=58869823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611174850.9A Pending CN106676407A (zh) | 2016-12-19 | 2016-12-19 | 一种高硬度不锈钢 |
Country Status (1)
Country | Link |
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CN (1) | CN106676407A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5296917A (en) * | 1976-02-10 | 1977-08-15 | Kawasaki Steel Co | Austenitic stainless steel hauing good workability* corrosion resistance and crack resistance |
JPS5382615A (en) * | 1976-12-29 | 1978-07-21 | Daido Steel Co Ltd | Machinable stainless steel with good corrossion resistance |
CN101878319A (zh) * | 2007-11-29 | 2010-11-03 | Ati资产公司 | 低组分奥氏体不锈钢 |
CN103060718A (zh) * | 2007-12-20 | 2013-04-24 | Ati资产公司 | 含有稳定元素的低镍奥氏体不锈钢 |
CN105200340A (zh) * | 2015-09-23 | 2015-12-30 | 宝钢不锈钢有限公司 | 800~1600MPa级高强度奥氏体不锈钢及制造方法和温成型方法 |
-
2016
- 2016-12-19 CN CN201611174850.9A patent/CN106676407A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5296917A (en) * | 1976-02-10 | 1977-08-15 | Kawasaki Steel Co | Austenitic stainless steel hauing good workability* corrosion resistance and crack resistance |
JPS5382615A (en) * | 1976-12-29 | 1978-07-21 | Daido Steel Co Ltd | Machinable stainless steel with good corrossion resistance |
CN101878319A (zh) * | 2007-11-29 | 2010-11-03 | Ati资产公司 | 低组分奥氏体不锈钢 |
CN103060718A (zh) * | 2007-12-20 | 2013-04-24 | Ati资产公司 | 含有稳定元素的低镍奥氏体不锈钢 |
CN105200340A (zh) * | 2015-09-23 | 2015-12-30 | 宝钢不锈钢有限公司 | 800~1600MPa级高强度奥氏体不锈钢及制造方法和温成型方法 |
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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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |