CN105543613A - 耐腐蚀型冷轧带钢 - Google Patents

耐腐蚀型冷轧带钢 Download PDF

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Publication number
CN105543613A
CN105543613A CN201510892570.0A CN201510892570A CN105543613A CN 105543613 A CN105543613 A CN 105543613A CN 201510892570 A CN201510892570 A CN 201510892570A CN 105543613 A CN105543613 A CN 105543613A
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China
Prior art keywords
parts
rolled strip
corrosion
cold rolled
strip steel
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CN201510892570.0A
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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 CN201510892570.0A priority Critical patent/CN105543613A/zh
Publication of CN105543613A publication Critical patent/CN105543613A/zh
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • C22C30/02Alloys containing less than 50% by weight of each constituent containing copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • C22C30/04Alloys containing less than 50% by weight of each constituent containing tin or lead
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • C22C30/06Alloys containing less than 50% by weight of each constituent containing zinc

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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

本发明公开了一种耐腐蚀型冷轧带钢,包括以下物质按质量份数组成:C4-16份、Si2-7份、Mn3-6份、P5-9份、S7-11份、Fe25-46份、Mg8-16份、Cu7-15份、Al13-26份、Zn7-16份、V3-9份、W1-4份、Sn3-16份、Y1-3份、Ba3-8份和Nb2-4份。通过上述方式,本发明耐腐蚀型冷轧带钢,能够提高冷轧带钢的抗腐蚀性能,延长使用寿命,原料成本低,安全可靠。

Description

耐腐蚀型冷轧带钢
技术领域
本发明涉及冷轧带钢领域,特别是涉及一种耐腐蚀型冷轧带钢。
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耐腐蚀型冷轧带钢,能够提高冷轧带钢的抗腐蚀性能,延长使用寿命,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:提供一种耐腐蚀型冷轧带钢,包括以下物质按质量份数组成:C4-16份、Si2-7份、Mn3-6份、P5-9份、S7-11份、Fe25-46份、Mg8-16份、Cu7-15份、Al13-26份、Zn7-16份、V3-9份、W1-4份、Sn3-16份、Y1-3份、Ba3-8份和Nb2-4份。
在本发明一个较佳实施例中,包括以下物质按质量份数组成:C4份、Si2份、Mn3份、P5份、S7份、Fe25-份、Mg8份、Cu7份、Al13份、Zn7份、V3份、W1份、Sn3份、Y1份、Ba3份和Nb2份。
在本发明一个较佳实施例中,包括以下物质按质量份数组成:C16份、Si7份、Mn6份、P9份、S11份、Fe46份、Mg16份、Cu15份、Al26份、Zn16份、V9份、W4份、Sn16份、Y3份、Ba8份和Nb4份。
在本发明一个较佳实施例中,包括以下物质按质量份数组成:C12份、Si6份、Mn4份、P8份、S10份、Fe37份、Mg12份、Cu9份、Al22份、Zn11份、V6份、W3份、Sn9份、Y2份、Ba7份和Nb3份。
本发明的有益效果是:本发明耐腐蚀型冷轧带钢,能够提高冷轧带钢的抗腐蚀性能,延长使用寿命,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1,一种耐腐蚀型冷轧带钢,包括以下物质按质量份数组成:C4份、Si2份、Mn3份、P5份、S7份、Fe25-份、Mg8份、Cu7份、Al13份、Zn7份、V3份、W1份、Sn3份、Y1份、Ba3份和Nb2份。
实施例2,一种耐腐蚀型冷轧带钢,包括以下物质按质量份数组成:C16份、Si7份、Mn6份、P9份、S11份、Fe46份、Mg16份、Cu15份、Al26份、Zn16份、V9份、W4份、Sn16份、Y3份、Ba8份和Nb4份。
实施例3,一种耐腐蚀型冷轧带钢,包括以下物质按质量份数组成:C12份、Si6份、Mn4份、P8份、S10份、Fe37份、Mg12份、Cu9份、Al22份、Zn11份、V6份、W3份、Sn9份、Y2份、Ba7份和Nb3份。
区别于现有技术,本发明耐腐蚀型冷轧带钢,能够提高冷轧带钢的抗腐蚀性能,延长使用寿命,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)

1.一种耐腐蚀型冷轧带钢,其特征在于,包括以下物质按质量份数组成:C4-16份、Si2-7份、Mn3-6份、P5-9份、S7-11份、Fe25-46份、Mg8-16份、Cu7-15份、Al13-26份、Zn7-16份、V3-9份、W1-4份、Sn3-16份、Y1-3份、Ba3-8份和Nb2-4份。
2.根据权利要求1耐腐蚀型冷轧带钢,其特征在于,包括以下物质按质量份数组成:C4份、Si2份、Mn3份、P5份、S7份、Fe25-份、Mg8份、Cu7份、Al13份、Zn7份、V3份、W1份、Sn3份、Y1份、Ba3份和Nb2份。
3.根据权利要求1耐腐蚀型冷轧带钢,其特征在于,包括以下物质按质量份数组成:C16份、Si7份、Mn6份、P9份、S11份、Fe46份、Mg16份、Cu15份、Al26份、Zn16份、V9份、W4份、Sn16份、Y3份、Ba8份和Nb4份。
4.根据权利要求1耐腐蚀型冷轧带钢,其特征在于,包括以下物质按质量份数组成:C12份、Si6份、Mn4份、P8份、S10份、Fe37份、Mg12份、Cu9份、Al22份、Zn11份、V6份、W3份、Sn9份、Y2份、Ba7份和Nb3份。
CN201510892570.0A 2015-12-08 2015-12-08 耐腐蚀型冷轧带钢 Pending CN105543613A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106086578A (zh) * 2016-07-07 2016-11-09 无锡戴尔普机电设备有限公司 一种新型风量调节阀轴套材料

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106086578A (zh) * 2016-07-07 2016-11-09 无锡戴尔普机电设备有限公司 一种新型风量调节阀轴套材料

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