CN106676407A - 一种高硬度不锈钢 - Google Patents

一种高硬度不锈钢 Download PDF

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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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CN
China
Prior art keywords
percent
stainless steel
hardness stainless
hardness
present
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
Application number
CN201611174850.9A
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English (en)
Inventor
王鸿智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Jinweite Tools Co Ltd
Original Assignee
Suzhou Jinweite Tools Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Jinweite Tools Co Ltd filed Critical Suzhou Jinweite Tools Co Ltd
Priority to CN201611174850.9A priority Critical patent/CN106676407A/zh
Publication of CN106676407A publication Critical patent/CN106676407A/zh
Pending legal-status Critical Current

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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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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

Landscapes

  • 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

一种高硬度不锈钢
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。
CN201611174850.9A 2016-12-19 2016-12-19 一种高硬度不锈钢 Pending CN106676407A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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
CN201611174850.9A CN106676407A (zh) 2016-12-19 2016-12-19 一种高硬度不锈钢

Publications (1)

Publication Number Publication Date
CN106676407A true CN106676407A (zh) 2017-05-17

Family

ID=58869823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611174850.9A Pending CN106676407A (zh) 2016-12-19 2016-12-19 一种高硬度不锈钢

Country Status (1)

Country Link
CN (1) CN106676407A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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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Application publication date: 20170517