ES2125338T3 - Utilizaciones de una chapa de acero resistente a la oxidacion y que presenta caracteristicas mejoradas comprendida la resistencia a la corrosion. - Google Patents

Utilizaciones de una chapa de acero resistente a la oxidacion y que presenta caracteristicas mejoradas comprendida la resistencia a la corrosion.

Info

Publication number
ES2125338T3
ES2125338T3 ES93914985T ES93914985T ES2125338T3 ES 2125338 T3 ES2125338 T3 ES 2125338T3 ES 93914985 T ES93914985 T ES 93914985T ES 93914985 T ES93914985 T ES 93914985T ES 2125338 T3 ES2125338 T3 ES 2125338T3
Authority
ES
Spain
Prior art keywords
corrosion resistance
tau
delta
oxidation
utilization
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93914985T
Other languages
English (en)
Inventor
Hiroki Nakamaru
Tohru Fujimura
Hiroaki Ohnuma
Kazuo Mochizuki
Nobuyuki Morito
Michio Katayama
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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
Priority claimed from JP18413392A external-priority patent/JPH0625887A/ja
Priority claimed from JP18413492A external-priority patent/JPH0625889A/ja
Priority claimed from JP30091592A external-priority patent/JPH06146063A/ja
Priority claimed from JP30091392A external-priority patent/JPH06146061A/ja
Priority claimed from JP30091492A external-priority patent/JPH06146062A/ja
Priority claimed from JP2105093A external-priority patent/JPH06235084A/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of ES2125338T3 publication Critical patent/ES2125338T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/934—Electrical process
    • Y10S428/935—Electroplating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Coating With Molten Metal (AREA)

Abstract

UNA CHAPA DE ACERO INOXIDABLE FORRADA DE ZN-CR ES EXCELENTE EN SU RESISTENCIA A LA CORROSION Y POSEE UNA ESTRUCTURA DE FASE QUE CONTIENE PRINCIPALMENTE FASES DESCONOCIDAS X, (DELTA)X Y (TAU)X. UNA DE ESTAS FASES O LA COMBINACION DE LAS TRES, MUESTRAN LAS SIGUIENTES CARACTERISTICAS DE (1) A (6): (1) X MUESTRA RESISTENCIA A LA OXIDACION SUPERFICIAL; (2) (TAU)X MOLDEABILIDAD; (3) X + (DELTA)X RESISTENCIA A DESBARBADO; (4) X + (TAU)X RESISTENCIA A LA CORROSION TRAS EL TRABAJO; (5) (DELTA)X + (TAU)X ADHESION SECUNDARIA EN AGUA CALIENTE; (6) X + (DELTA)X +(TAU)X RESISTENCIA A LA CORROSION CRATERIFORME, X : HEXAGONAL, A = 2.66 2.74 , C = 4.61 4.95 , (DELTA)X: HEHAGONAL, A = 2.72 2.78 , C = 4.43 4.60 , (TAU)X: CUBICO, A = 3.00 3.06 .
ES93914985T 1992-07-10 1993-07-09 Utilizaciones de una chapa de acero resistente a la oxidacion y que presenta caracteristicas mejoradas comprendida la resistencia a la corrosion. Expired - Lifetime ES2125338T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP18413392A JPH0625887A (ja) 1992-07-10 1992-07-10 耐食性および成形性に優れた防錆鋼板
JP18413492A JPH0625889A (ja) 1992-07-10 1992-07-10 耐食性および耐外面錆性に優れた防錆鋼板
JP30091592A JPH06146063A (ja) 1992-11-11 1992-11-11 耐孔あき性に優れた防錆鋼板
JP30091392A JPH06146061A (ja) 1992-11-11 1992-11-11 加工後耐食性に優れた防錆鋼板
JP30091492A JPH06146062A (ja) 1992-11-11 1992-11-11 耐食性および温水２次密着性に優れた防錆鋼板
JP2105093A JPH06235084A (ja) 1993-02-09 1993-02-09 耐チッピング性に優れた防錆鋼板

Publications (1)

Publication Number Publication Date
ES2125338T3 true ES2125338T3 (es) 1999-03-01

Family

ID=27548952

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93914985T Expired - Lifetime ES2125338T3 (es) 1992-07-10 1993-07-09 Utilizaciones de una chapa de acero resistente a la oxidacion y que presenta caracteristicas mejoradas comprendida la resistencia a la corrosion.

Country Status (7)

Country Link
US (1) US5510196A (es)
EP (1) EP0607452B1 (es)
AU (1) AU671843B2 (es)
CA (1) CA2118714A1 (es)
DE (1) DE69321097D1 (es)
ES (1) ES2125338T3 (es)
WO (1) WO1994001602A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2151827C1 (ru) * 1998-02-03 2000-06-27 Волгоградская государственная архитектурно-строительная академия Электролит для нанесения коррозионно-стойких покрытий сплавом хром-цинк
FR2800098B1 (fr) * 1999-10-26 2002-03-01 Lorraine Laminage Tole d'acier dotee d'un revetement comprenant une couche principale d'alliage zinc-chrone, dont la phase preponderante presente une structure delta et/ou dzeta
DE102006035660B4 (de) * 2006-07-31 2009-08-20 Voestalpine Stahl Gmbh Korrosionsschutzschicht mit verbesserten Eigenschaften und Verfahren zu ihrer Herstellung
WO2011036306A2 (de) * 2009-09-28 2011-03-31 Voestalpine Stahl Gmbh Korrosionsschutz auf zink-legierungsbasis
DE102009045076A1 (de) * 2009-09-28 2011-04-07 Voestalpine Stahl Gmbh Korrosionsschutz auf Zink-Legierungsbasis
DE102009045074A1 (de) * 2009-09-28 2011-04-07 Voestalpine Stahl Gmbh Korrosionsschutz auf Zink-Legierungsbasis
FR3127956B1 (fr) * 2021-10-07 2024-05-31 Vallourec Oil & Gas France Extrémité filetée d’un composant tubulaire pourvue d’un revêtement comprenant un alliage zinc-chrome

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617438B2 (es) * 1972-02-12 1981-04-22
DE3882769T2 (de) * 1987-03-31 1993-11-11 Nippon Steel Corp Korrosionsbeständiges plattiertes Stahlband und Verfahren zu seiner Herstellung.
JPH0635673B2 (ja) * 1987-08-26 1994-05-11 新日本製鐵株式会社 表面品位および耐食性に優れた亜鉛−クロム系電気めっき鋼板の製造方法
JPH0699836B2 (ja) * 1988-01-26 1994-12-07 新日本製鐵株式会社 亜鉛―クロム合金電気めっき鋼板
US5188905A (en) * 1988-05-17 1993-02-23 Nippon Steel Corporation Coated steel sheets
JPH0331495A (ja) * 1989-06-27 1991-02-12 Kobe Steel Ltd 高耐食性表面処理金属材
JPH0832341B2 (ja) * 1989-08-31 1996-03-29 株式会社小松製作所 プレスブレーキの制御装置
JPH03120393A (ja) * 1989-10-02 1991-05-22 Kobe Steel Ltd Ｚｎ―Ｃｒ電気めっき鋼板の製造方法
JPH059779A (ja) * 1991-03-14 1993-01-19 Sumitomo Metal Ind Ltd 亜鉛−クロム合金電気めつき鋼板の製造方法

Also Published As

Publication number Publication date
EP0607452B1 (en) 1998-09-16
EP0607452A4 (en) 1995-01-11
US5510196A (en) 1996-04-23
AU4514393A (en) 1994-01-31
CA2118714A1 (en) 1994-01-20
EP0607452A1 (en) 1994-07-27
DE69321097D1 (de) 1998-10-22
WO1994001602A1 (fr) 1994-01-20
AU671843B2 (en) 1996-09-12

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