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CN105506511A - 抗氧化型冷轧带钢 - Google Patents

抗氧化型冷轧带钢 Download PDF

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Publication number
CN105506511A
CN105506511A CN201510892346.1A CN201510892346A CN105506511A CN 105506511 A CN105506511 A CN 105506511A CN 201510892346 A CN201510892346 A CN 201510892346A CN 105506511 A CN105506511 A CN 105506511A
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Prior art keywords
parts
rolled strip
strip steel
oxidation
cold rolled
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CN201510892346.1A
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Inventor
姚冬泉
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Wuxi Chinese Workers' Thin Plate Co Ltd
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Wuxi Chinese Workers' Thin Plate Co Ltd
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Priority to CN201510892346.1A priority Critical patent/CN105506511A/zh
Publication of CN105506511A publication Critical patent/CN105506511A/zh
Pending legal-status Critical Current

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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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or 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
    • C22C38/001—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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

本发明公开了一种抗氧化型冷轧带钢，包括以下物质按质量分数组成：C7-53份、N15-33份、Mn15-42份、P6-16份、S3-7份、Fe35-76份、W12-26份、Sn8-15份、Sb12-23份、Ti3-11份、Zn15-29份、Zr5-13份、Mo2-7份、Ni4-11份、Cr7-15份和Si2-9份。通过上述方式，本发明抗氧化型冷轧带钢，能够提高冷轧带钢的抗氧化性能，使用寿命长，原料成本低，安全可靠。

Description

抗氧化型冷轧带钢
技术领域
本发明涉及冷轧带钢领域，特别是涉及一种抗氧化型冷轧带钢。
背景技术
不锈钢是常见的合金钢，按金相组织分类，一般可分为：铁素体不锈钢、奥氏体不锈钢、马氏体不锈钢和双相不锈钢(铁素体-奥氏体不锈钢)。目前国内外生产Cr17型铁素体不锈带钢的显微组织以铁素体为主，并添加少量微量合金元素钛、铌等改进钢的耐蚀性能和提高强度。但是现有的冷轧带钢不能满足某些特殊方面的使用需求。
发明内容
本发明主要解决的技术问题是提供一种抗氧化型冷轧带钢，能够提高冷轧带钢的抗氧化性能，使用寿命长，原料成本低，安全可靠。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种抗氧化型冷轧带钢，包括以下物质按质量分数组成：C7-53份、N15-33份、Mn15-42份、P6-16份、S3-7份、Fe35-76份、W12-26份、Sn8-15份、Sb12-23份、Ti3-11份、Zn15-29份、Zr5-13份、Mo2-7份、Ni4-11份、Cr7-15份和Si2-9份。
在本发明一个较佳实施例中，包括以下物质按质量分数组成：C7份、N15份、Mn15份、P6份、S3份、Fe35份、W12份、Sn8份、Sb12份、Ti3份、Zn15份、Zr5份、Mo2份、Ni4份、Cr7份和Si2份。
在本发明一个较佳实施例中，包括以下物质按质量分数组成：C53份、N33份、Mn42份、P16份、S7份、Fe76份、W12-26份、Sn15份、Sb23份、Ti11份、Zn29份、Zr13份、Mo7份、Ni11份、Cr15份和Si9份。
在本发明一个较佳实施例中，包括以下物质按质量分数组成：C35份、N21份、Mn39份、P12份、S5份、Fe65份、W18份、Sn12份、Sb18份、Ti8份、Zn16份、Zr8份、Mo6份、Ni8份、Cr11份和Si6份。
本发明的有益效果是：本发明抗氧化型冷轧带钢，能够提高冷轧带钢的抗氧化性能，使用寿命长，原料成本低，安全可靠。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
实施例1，一种抗氧化型冷轧带钢，包括以下物质按质量分数组成：C7份、N15份、Mn15份、P6份、S3份、Fe35份、W12份、Sn8份、Sb12份、Ti3份、Zn15份、Zr5份、Mo2份、Ni4份、Cr7份和Si2份。
实施例2，一种抗氧化型冷轧带钢，包括以下物质按质量分数组成：C53份、N33份、Mn42份、P16份、S7份、Fe76份、W12-26份、Sn15份、Sb23份、Ti11份、Zn29份、Zr13份、Mo7份、Ni11份、Cr15份和Si9份。
实施例3，一种抗氧化型冷轧带钢，包括以下物质按质量分数组成：C35份、N21份、Mn39份、P12份、S5份、Fe65份、W18份、Sn12份、Sb18份、Ti8份、Zn16份、Zr8份、Mo6份、Ni8份、Cr11份和Si6份。
区别于现有技术，本发明抗氧化型冷轧带钢，能够提高冷轧带钢的抗氧化性能，使用寿命长，原料成本低，安全可靠。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种抗氧化型冷轧带钢，其特征在于，包括以下物质按质量分数组成：C7-53份、N15-33份、Mn15-42份、P6-16份、S3-7份、Fe35-76份、W12-26份、Sn8-15份、Sb12-23份、Ti3-11份、Zn15-29份、Zr5-13份、Mo2-7份、Ni4-11份、Cr7-15份和Si2-9份。
2.根据权利要求1所述的抗氧化型冷轧带钢，其特征在于，包括以下物质按质量分数组成：C7份、N15份、Mn15份、P6份、S3份、Fe35份、W12份、Sn8份、Sb12份、Ti3份、Zn15份、Zr5份、Mo2份、Ni4份、Cr7份和Si2份。
3.根据权利要求1所述的抗氧化型冷轧带钢，其特征在于，包括以下物质按质量分数组成：C53份、N33份、Mn42份、P16份、S7份、Fe76份、W12-26份、Sn15份、Sb23份、Ti11份、Zn29份、Zr13份、Mo7份、Ni11份、Cr15份和Si9份。
4.根据权利要求1所述的抗氧化型冷轧带钢，其特征在于，包括以下物质按质量分数组成：C35份、N21份、Mn39份、P12份、S5份、Fe65份、W18份、Sn12份、Sb18份、Ti8份、Zn16份、Zr8份、Mo6份、Ni8份、Cr11份和Si6份。
CN201510892346.1A 2015-12-08 2015-12-08 抗氧化型冷轧带钢 Pending CN105506511A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102209798A (zh) * 2009-05-22 2011-10-05 新日本制铁株式会社 切削工具寿命优良的机械结构用钢及其切削方法
CN102470502A (zh) * 2010-03-30 2012-05-23 新日本制铁株式会社 机械结构用钢的切削方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102209798A (zh) * 2009-05-22 2011-10-05 新日本制铁株式会社 切削工具寿命优良的机械结构用钢及其切削方法
CN102470502A (zh) * 2010-03-30 2012-05-23 新日本制铁株式会社 机械结构用钢的切削方法

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