CN106521357A - 一种耐腐蚀刀具钢 - Google Patents

一种耐腐蚀刀具钢 Download PDF

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Publication number
CN106521357A
CN106521357A CN201611174837.3A CN201611174837A CN106521357A CN 106521357 A CN106521357 A CN 106521357A CN 201611174837 A CN201611174837 A CN 201611174837A CN 106521357 A CN106521357 A CN 106521357A
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CN
China
Prior art keywords
steel
corrosion resistant
corrosion
shear
resistant shear
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Pending
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CN201611174837.3A
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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
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Filing date
Publication date
Application filed by Suzhou Jinweite Tools Co Ltd filed Critical Suzhou Jinweite Tools Co Ltd
Priority to CN201611174837.3A priority Critical patent/CN106521357A/zh
Publication of CN106521357A publication Critical patent/CN106521357A/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
    • C22C38/50—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
    • C22C38/001—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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/06—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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Looms (AREA)

Abstract

本发明涉及一种耐腐蚀刀具钢，由以下重量比材料组成：碳1.22%到1.32%，硅0.3%到0.7%，磷0.05%或以下,钛1.2%到1.6%,锰0.8%到1.2%,铝1.1%到1.3%,铜0.8%到1.3%,镍0.4%到0.8%,铬3%到5%,氮0.73%到0.9%,余量为铁。本发明提供的耐腐蚀刀具钢，具有高碳含量,通过添加多种金属，重新构建晶格，进一步提高其硬度和抗腐蚀的能力。

Description

一种耐腐蚀刀具钢
技术领域
本发明涉及一种耐腐蚀钢，尤其涉及一种耐腐蚀刀具钢。
背景技术
家用割草机中使用的割草机工况复杂,一般高硬度钢的抗腐蚀能力不足,而一般的不锈钢,硬度不足。
发明内容
本发明要解决的技术问题是：提出一种高硬度的耐腐蚀刀具钢。
本发明为解决上述技术问题提出的技术方案是：一种耐腐蚀刀具钢，由以下重量比材料组成：碳1.22%到1.32%，硅0.3%到0.7%，磷0.05%或以下,钛1.2%到1.6%,锰0.8%到1.2%,铝1.1%到1.3%,铜0.8%到1.3%,镍0.4%到0.8%,铬3%到5%,氮0.73%到0.9%,余量为铁。
本发明提供的耐腐蚀刀具钢，具有高碳含量,通过添加多种金属，重新构建晶格，进一步提高其硬度和抗腐蚀的能力。
具体实施方式
实施例
本实施例的耐腐蚀刀具钢，由以下重量比材料组成：碳1.22%到1.32%，硅0.3%到0.7%，磷0.05%或以下,钛1.2%到1.6%,锰0.8%到1.2%,铝1.1%到1.3%,铜0.8%到1.3%,镍0.4%到0.8%,铬3%到5%,氮0.73%到0.9%,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)

1.一种耐腐蚀刀具钢，其特征在于，由以下重量比材料组成：碳1.22%到1.32%，硅0.3%到0.7%，磷0.05%或以下,钛1.2%到1.6%,锰0.8%到1.2%,铝1.1%到1.3%,铜0.8%到1.3%,镍0.4%到0.8%,铬3%到5%,氮0.73%到0.9%,余量为铁。
CN201611174837.3A 2016-12-19 2016-12-19 一种耐腐蚀刀具钢 Pending CN106521357A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611174837.3A CN106521357A (zh) 2016-12-19 2016-12-19 一种耐腐蚀刀具钢

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611174837.3A CN106521357A (zh) 2016-12-19 2016-12-19 一种耐腐蚀刀具钢

Publications (1)

Publication Number Publication Date
CN106521357A true CN106521357A (zh) 2017-03-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611174837.3A Pending CN106521357A (zh) 2016-12-19 2016-12-19 一种耐腐蚀刀具钢

Country Status (1)

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CN (1) CN106521357A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150978A (en) * 1978-04-24 1979-04-24 Latrobe Steel Company High performance bearing steels
CN1152947A (zh) * 1994-06-16 1997-06-25 新日本制铁株式会社 具有优良耐腐蚀性和可焊性的钢管的生产方法
CN103074548A (zh) * 2013-01-24 2013-05-01 宝山钢铁股份有限公司 一种高耐蚀型高强度含Al耐候钢板及其制造方法
CN105256236A (zh) * 2015-09-30 2016-01-20 宁国市南方耐磨材料有限公司 一种防腐蚀高韧性耐磨铸段
CN106086631A (zh) * 2016-08-23 2016-11-09 钢铁研究总院 高硬度高耐磨高氮马氏体不锈轴承钢及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150978A (en) * 1978-04-24 1979-04-24 Latrobe Steel Company High performance bearing steels
CN1152947A (zh) * 1994-06-16 1997-06-25 新日本制铁株式会社 具有优良耐腐蚀性和可焊性的钢管的生产方法
CN103074548A (zh) * 2013-01-24 2013-05-01 宝山钢铁股份有限公司 一种高耐蚀型高强度含Al耐候钢板及其制造方法
CN105256236A (zh) * 2015-09-30 2016-01-20 宁国市南方耐磨材料有限公司 一种防腐蚀高韧性耐磨铸段
CN106086631A (zh) * 2016-08-23 2016-11-09 钢铁研究总院 高硬度高耐磨高氮马氏体不锈轴承钢及其制备方法

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Application publication date: 20170322