ES2643150T3 - Lámina estructural de acero inoxidable que tiene excelente resistencia a la corrosión en la parte soldada, y método para producir la misma - Google Patents

Lámina estructural de acero inoxidable que tiene excelente resistencia a la corrosión en la parte soldada, y método para producir la misma Download PDF

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Publication number
ES2643150T3
ES2643150T3 ES11789877.5T ES11789877T ES2643150T3 ES 2643150 T3 ES2643150 T3 ES 2643150T3 ES 11789877 T ES11789877 T ES 11789877T ES 2643150 T3 ES2643150 T3 ES 2643150T3
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less
mass
stainless steel
produce
corrosion resistance
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ES11789877.5T
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Hiroki Ota
Kenichi Fujita
Yasushi Kato
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JFE Steel Corp
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JFE Steel Corp
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    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B9/00Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/005Heat treatment of ferrous alloys containing Mn
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

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  • 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)
  • Heat Treatment Of Steel (AREA)
  • Arc Welding In General (AREA)

Abstract

Una lámina de acero inoxidable estructural que tiene una composición que contiene en % en masa 0.01 a 0.03% C, 0.01 a 0.03% N, 0.10 a 0.40% Si, 1.5 a 2.5% Mn, 0.04% o menos P, 0.02% o menos S, 0.05 a 0.15% Al, 10 a 13% Cr, 0.5 a 1.0% Ni, 4x(C+N) o más y 0.3% o menos Ti (C, N que indican contenidos (% en masa) de C y N), y Fe e impurezas inevitables como un balance, V, Ca y O en las impurezas inevitables que son reguladas a 0.05% o menos V, 0.0030% o menos Ca y 0.0080% o menos O, en la que la lámina de acero adicionalmente contiene opcionalmente 1.0% o menos Cu en % en masa y/o 1.0% o menos Mo en % en masa, y/o 0.005% o menos B, en la que un valor F y un valor FFV expresados por las siguientes fórmulas satisfacen una condición que valor F <= 11 y valor FFV <= 9.0. **(Ver fórmula)** En las fórmulas, los símbolos de los elementos respectivos son contenidos de los elementos (% en masa).

Description

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Tabla 2
No.
Resultado de ensayo ácido sulfúrico-sulfato de cobre Calidad superficial
1
A a acero de la presente invención
2
A a acero de la presente invención
3
A a acero de la presente invención
4
A a acero de la presente invención
5
A a acero de la presente invención
6
A b acero de comparación
7
A b acero de comparación
8
B b acero de comparación
9
C c acero de comparación
10
A a acero de la presente invención
11
A a acero de la presente invención
12
A a acero de la presente invención
13
A a acero de la presente invención
14
C b acero de comparación
15
A a acero de la presente invención
A: sin corrosión B: ligera corrosión C: corrosión intergranular o corrosión en forma de pozo profundo a: rata de ocurrencia de defecto de 3% o menos b: rata de ocurrencia de defecto que excedía 3% y 30% o menos c: rata de ocurrencia de defecto que excedía 30%
11

Claims (1)

  1. imagen1
ES11789877.5T 2010-05-31 2011-05-26 Lámina estructural de acero inoxidable que tiene excelente resistencia a la corrosión en la parte soldada, y método para producir la misma Active ES2643150T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010124059 2010-05-31
JP2010124059 2010-05-31
PCT/JP2011/062640 WO2011152475A1 (ja) 2010-05-31 2011-05-26 溶接部耐食性に優れた構造用ステンレス鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
ES2643150T3 true ES2643150T3 (es) 2017-11-21

Family

ID=45066832

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ES11789877.5T Active ES2643150T3 (es) 2010-05-31 2011-05-26 Lámina estructural de acero inoxidable que tiene excelente resistencia a la corrosión en la parte soldada, y método para producir la misma

Country Status (12)

Country Link
US (1) US20130126052A1 (es)
EP (1) EP2578715B1 (es)
JP (1) JP4893866B2 (es)
KR (1) KR101409291B1 (es)
CN (1) CN102933732B (es)
AU (1) AU2011259992B2 (es)
BR (1) BR112012030684B1 (es)
CA (1) CA2799696C (es)
ES (1) ES2643150T3 (es)
RU (1) RU2522065C1 (es)
TW (1) TWI439555B (es)
WO (1) WO2011152475A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201418549A (zh) * 2012-11-12 2014-05-16 Shehkai Prec Co Ltd 複合式混凝土之螺絲錨栓
WO2015064077A1 (ja) 2013-10-31 2015-05-07 Jfeスチール株式会社 フェライト-マルテンサイト2相ステンレス鋼およびその製造方法
WO2015064128A1 (ja) 2013-10-31 2015-05-07 Jfeスチール株式会社 低温靭性に優れたフェライト−マルテンサイト2相ステンレス鋼およびその製造方法
CN108690936B (zh) * 2018-06-13 2020-12-01 燕山大学 用于焊接高锰钢辙叉与钢轨的不锈钢钢轨材料及制备方法
KR102173277B1 (ko) * 2018-11-06 2020-11-03 주식회사 포스코 저온 충격인성이 우수한 열연 강판 및 그 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650731A (en) * 1969-01-31 1972-03-21 Allegheny Ludlum Steel Ferritic stainless steel
SU595420A1 (ru) * 1976-12-06 1978-02-28 Предприятие П/Я А-1147 Сталь
JPS6199628A (ja) * 1984-10-19 1986-05-17 Kawasaki Steel Corp オ−ステナイト系ステンレス鋼板または鋼帯の製造方法
JPH03249150A (ja) * 1990-02-27 1991-11-07 Nippon Steel Corp 溶接部の靭性に優れたフェライト系ステンレス鋼
SU1723191A1 (ru) * 1990-06-25 1992-03-30 Волгоградский Политехнический Институт Нержавеюща сталь
JP2000080416A (ja) * 1998-08-31 2000-03-21 Kawasaki Steel Corp 溶接性および耐食性に優れたラインパイプ用高Crマルテンサイト溶接鋼管の製造方法
JP3508698B2 (ja) * 2000-06-06 2004-03-22 Jfeスチール株式会社 耐初期発錆性に優れた土木・建築構造用ステンレス熱延鋼帯
CN1697889B (zh) * 2000-08-31 2011-01-12 杰富意钢铁株式会社 低碳马氏体不锈钢板及其制造方法
JP2002121652A (ja) * 2000-10-12 2002-04-26 Kawasaki Steel Corp 自動車足回り用Cr含有鋼
JP4457492B2 (ja) 2000-11-29 2010-04-28 Jfeスチール株式会社 加工性と溶接性に優れたステンレス鋼
CN100532611C (zh) * 2003-07-22 2009-08-26 住友金属工业株式会社 马氏体不锈钢
JP4400568B2 (ja) * 2003-09-05 2010-01-20 住友金属工業株式会社 耐応力腐食割れ性に優れた溶接構造物
JP2006219717A (ja) * 2005-02-09 2006-08-24 Nippon Steel Corp 耐変形性、表面特性、溶接性が著しく良好な容器用鋼板及びその製造方法
JP4740021B2 (ja) * 2006-04-20 2011-08-03 新日鐵住金ステンレス株式会社 形状凍結性に優れるCr含有薄鋼板およびその製造方法
JP5225620B2 (ja) * 2006-07-04 2013-07-03 新日鐵住金ステンレス株式会社 複数回溶接熱影響部の耐食性に優れた低クロム含有ステンレス鋼およびその製造方法

Also Published As

Publication number Publication date
AU2011259992B2 (en) 2013-12-19
BR112012030684A2 (pt) 2017-12-05
EP2578715B1 (en) 2017-07-12
JP2012012702A (ja) 2012-01-19
US20130126052A1 (en) 2013-05-23
KR20130034025A (ko) 2013-04-04
EP2578715A1 (en) 2013-04-10
TWI439555B (zh) 2014-06-01
RU2012157554A (ru) 2014-07-20
TW201207128A (en) 2012-02-16
CN102933732A (zh) 2013-02-13
AU2011259992A1 (en) 2012-12-20
JP4893866B2 (ja) 2012-03-07
CA2799696C (en) 2015-11-17
EP2578715A4 (en) 2015-08-19
CA2799696A1 (en) 2011-12-08
CN102933732B (zh) 2016-06-29
KR101409291B1 (ko) 2014-06-18
WO2011152475A1 (ja) 2011-12-08
RU2522065C1 (ru) 2014-07-10
BR112012030684B1 (pt) 2018-08-14

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