FR2742769B1 - Acier lamine a froid presentant une bonne aptitude au soudage et au brasage - Google Patents

Acier lamine a froid presentant une bonne aptitude au soudage et au brasage

Info

Publication number
FR2742769B1
FR2742769B1 FR9515088A FR9515088A FR2742769B1 FR 2742769 B1 FR2742769 B1 FR 2742769B1 FR 9515088 A FR9515088 A FR 9515088A FR 9515088 A FR9515088 A FR 9515088A FR 2742769 B1 FR2742769 B1 FR 2742769B1
Authority
FR
France
Prior art keywords
cold
rolled steel
good welding
brazing ability
brazing
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 - Fee Related
Application number
FR9515088A
Other languages
English (en)
Other versions
FR2742769A1 (fr
Inventor
Jerome Guth
Pascal Verrier
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9515088A priority Critical patent/FR2742769B1/fr
Priority to EP96402691A priority patent/EP0780482A1/fr
Priority to KR1019960068262A priority patent/KR970033133A/ko
Priority to JP8355279A priority patent/JPH09176794A/ja
Publication of FR2742769A1 publication Critical patent/FR2742769A1/fr
Application granted granted Critical
Publication of FR2742769B1 publication Critical patent/FR2742769B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0426—Hot rolling
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/221—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/20—Temperature
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0478—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing involving a particular surface treatment
FR9515088A 1995-12-19 1995-12-20 Acier lamine a froid presentant une bonne aptitude au soudage et au brasage Expired - Fee Related FR2742769B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9515088A FR2742769B1 (fr) 1995-12-20 1995-12-20 Acier lamine a froid presentant une bonne aptitude au soudage et au brasage
EP96402691A EP0780482A1 (fr) 1995-12-20 1996-12-11 Acier laminé à froid présentant une bonne aptitude au soudage et au brasage
KR1019960068262A KR970033133A (ko) 1995-12-19 1996-12-19 용접성 및 납땜성이 양호한 냉간 압연 강
JP8355279A JPH09176794A (ja) 1995-12-20 1996-12-20 溶接性およびろう付け性に優れた冷間圧延鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515088A FR2742769B1 (fr) 1995-12-20 1995-12-20 Acier lamine a froid presentant une bonne aptitude au soudage et au brasage

Publications (2)

Publication Number Publication Date
FR2742769A1 FR2742769A1 (fr) 1997-06-27
FR2742769B1 true FR2742769B1 (fr) 1998-01-16

Family

ID=9485674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515088A Expired - Fee Related FR2742769B1 (fr) 1995-12-19 1995-12-20 Acier lamine a froid presentant une bonne aptitude au soudage et au brasage

Country Status (4)

Country Link
EP (1) EP0780482A1 (fr)
JP (1) JPH09176794A (fr)
KR (1) KR970033133A (fr)
FR (1) FR2742769B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010010051A (ja) * 2008-06-30 2010-01-14 Nec Lighting Ltd 発光装置及びこれを備えた液晶表示装置
JP5486250B2 (ja) * 2009-09-14 2014-05-07 アイシン精機株式会社 衝撃吸収具及び車両用バンパ装置
DE102010011716A1 (de) * 2009-12-24 2011-06-30 Kiekert AG, 42579 Verfahren zum Herstellen von Schlosshaltern und Schlosshalter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241209B1 (fr) * 1970-12-19 1977-10-17
JPS6126756A (ja) * 1984-07-17 1986-02-06 Kawasaki Steel Corp 良化成処理性を有する極低炭素鋼板
US4889566A (en) * 1987-06-18 1989-12-26 Kawasaki Steel Corporation Method for producing cold rolled steel sheets having improved spot weldability
JPH0756051B2 (ja) * 1990-06-20 1995-06-14 川崎製鉄株式会社 加工用高張力冷延鋼板の製造方法
DE69117876T3 (de) * 1990-11-09 2003-10-30 Nippon Steel Corp Kaltgewalztes Stahlband mit hervorragender Pressverformbarkeit und Verfahren zur Herstellung
JPH05311328A (ja) * 1992-05-14 1993-11-22 Kawasaki Steel Corp 加工性に優れたほうろう用熱延鋼板
CA2149522C (fr) * 1993-10-05 1999-08-24 Yoshihiro Hosoya Feuille d'acier lamine a froid et recuit en continu ayant des proprietes d'emboutissabilite et de resistance a la fragilisation lors de travaux secondaires bien equilibrees, et methode de fabrication

Also Published As

Publication number Publication date
EP0780482A1 (fr) 1997-06-25
KR970033133A (ko) 1997-07-22
FR2742769A1 (fr) 1997-06-27
JPH09176794A (ja) 1997-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse