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MX2018002854A - Lamina de acero y producto esmaltado. - Google Patents

Lamina de acero y producto esmaltado.

Info

Publication number
MX2018002854A
MX2018002854A MX2018002854A MX2018002854A MX2018002854A MX 2018002854 A MX2018002854 A MX 2018002854A MX 2018002854 A MX2018002854 A MX 2018002854A MX 2018002854 A MX2018002854 A MX 2018002854A MX 2018002854 A MX2018002854 A MX 2018002854A
Authority
MX
Mexico
Prior art keywords
steel sheet
oxides
sheet
grains
enameled product
Prior art date
Application number
MX2018002854A
Other languages
English (en)
Inventor
Kusumi Kazuhisa
Nishimura Satoshi
Tomokiyo Toshimasa
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2018002854A publication Critical patent/MX2018002854A/es

Links

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite

Landscapes

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

Abstract

Esta lámina de acero contiene, en términos de % en masa, hasta 0.0060% de C, 0.0010-0.050% de Si, 0.05-0.50% de Mn, 0.005-0.100% de P, hasta 0.0500% de S, 0.0010-0.010% de Al, 0.010-0.045% de Cu, 0.0250-0.0700% de O, y 0.0010-0.0045% de N, y con el resto que comprende Fe e impurezas inevitables. La lámina de acero tiene una estructura que comprende ferrita, y la ferrita ubicada en una profundidad de dirección de espesor de lámina que corresponde a 1/4 del espesor de la lámina de una superficie de la lámina de acero tiene un diámetro de grano de cristal promedio de 20.0 µm o menor. La estructura contiene óxidos que contienen Fe y Mn. Entre los óxidos, la densidad numérica de los óxidos que tienen diámetros mayores a 1.0 µm, pero no mayores a 10 µm es 1.0x103-5.0x104 granos/mm2, y la densidad numérica de los óxidos que tienen diámetros de 0.1 -1.0 µm es 5.0x103 granos/mm2 o mayor.
MX2018002854A 2015-09-11 2016-09-12 Lamina de acero y producto esmaltado. MX2018002854A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015179722 2015-09-11
PCT/JP2016/076847 WO2017043660A1 (ja) 2015-09-11 2016-09-12 鋼板およびほうろう製品

Publications (1)

Publication Number Publication Date
MX2018002854A true MX2018002854A (es) 2018-06-15

Family

ID=58239983

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002854A MX2018002854A (es) 2015-09-11 2016-09-12 Lamina de acero y producto esmaltado.

Country Status (8)

Country Link
EP (1) EP3348661A4 (es)
JP (1) JP6115691B1 (es)
KR (1) KR102068499B1 (es)
CN (1) CN107949652B (es)
AU (1) AU2016321009C1 (es)
MX (1) MX2018002854A (es)
NZ (1) NZ740281A (es)
WO (1) WO2017043660A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107574375B (zh) * 2017-08-31 2019-06-07 武汉钢铁有限公司 具有优异涂搪性能的双面搪瓷用热轧酸洗钢板及其制造方法
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets
TWI704237B (zh) * 2018-05-17 2020-09-11 日商日本製鐵股份有限公司 鋼板及琺瑯製品
MX2021011078A (es) * 2019-04-24 2021-10-22 Nippon Steel Corp Lamina de acero.
TWI771963B (zh) * 2020-03-27 2022-07-21 日商日本製鐵股份有限公司 鋼板及琺瑯製品
CN111485173B (zh) * 2020-04-09 2020-12-08 广东德纳斯金属制品有限公司 一种新型恒温材料及其制备方法和应用
KR102484992B1 (ko) * 2020-11-18 2023-01-05 주식회사 포스코 강도, 성형성 및 표면 품질이 우수한 도금강판 및 이의 제조방법
KR102501947B1 (ko) * 2020-12-21 2023-02-20 주식회사 포스코 법랑용 강판 및 그 제조방법
CN114214557B (zh) * 2021-11-16 2022-10-04 马鞍山钢铁股份有限公司 一种双面搪瓷用钢及其制造方法和应用
CN117051318A (zh) * 2022-05-07 2023-11-14 宝山钢铁股份有限公司 一种适用于静电干粉搪瓷的超低碳冷轧高强钢及其制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126628A (en) * 1974-08-29 1976-03-05 Kawasaki Steel Co Danmenketsukan no naigokuteitansokorenchusurabu no seizoho
JPS62270727A (ja) * 1986-05-16 1987-11-25 Nippon Steel Corp 連続鋳造によるほうろう用鋼板の製造法
JPH08238544A (ja) * 1995-03-02 1996-09-17 Sumitomo Metal Ind Ltd 溶接熱影響部靭性の優れた鋼材の製造方法
JPH116031A (ja) * 1997-06-13 1999-01-12 Nkk Corp 加工性に優れ、ほうろう焼成時に軟化しにくいほうろう用冷延鋼板およびその製造方法
JPH11229087A (ja) * 1998-02-18 1999-08-24 Nkk Corp 成形性に優れたほうろう用冷延鋼板およびその製造方法
JP3421911B2 (ja) 1998-08-21 2003-06-30 Ｊｆｅエンジニアリング株式会社 焼成後強度が低下しにくいほうろう用冷延鋼板
JP3797063B2 (ja) 2000-05-02 2006-07-12 住友金属工業株式会社 耐爪飛び性、密着性、加工性が優れたほうろう用鋼板とその製造方法
JP4855163B2 (ja) * 2006-01-18 2012-01-18 新日本製鐵株式会社 ほうろう加工品
WO2007116913A1 (ja) * 2006-04-04 2007-10-18 Nippon Steel Corporation 硬質極薄鋼板およびその製造方法
US9073114B2 (en) * 2006-09-27 2015-07-07 Nippon Steel & Sumitomo Metal Corporation Enameling steel sheet, excellent in fishscale resistance and method of producing the same
CN102747309A (zh) * 2012-07-27 2012-10-24 宝山钢铁股份有限公司 一种搪瓷用钢及其制造方法
CN105518174B (zh) * 2013-09-10 2017-06-06 新日铁住金株式会社 搪瓷用冷轧钢板和搪瓷制品
KR101543854B1 (ko) * 2013-09-27 2015-08-11 주식회사 포스코 성형성이 우수한 법랑용 강판 및 그 제조방법
JP5713135B1 (ja) * 2013-11-19 2015-05-07 新日鐵住金株式会社 鋼板
CN104087828B (zh) * 2014-07-16 2016-05-04 武汉钢铁(集团)公司 一种热交换器用全铁素体搪瓷钢及生产方法

Also Published As

Publication number Publication date
KR20180038019A (ko) 2018-04-13
WO2017043660A1 (ja) 2017-03-16
JP6115691B1 (ja) 2017-04-19
CN107949652B (zh) 2020-04-07
CN107949652A (zh) 2018-04-20
AU2016321009A1 (en) 2018-03-15
EP3348661A4 (en) 2019-02-13
JPWO2017043660A1 (ja) 2017-09-07
EP3348661A1 (en) 2018-07-18
AU2016321009B2 (en) 2019-08-22
NZ740281A (en) 2019-01-25
KR102068499B1 (ko) 2020-01-22
AU2016321009C1 (en) 2019-11-21

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