FR2755150B1 - VERY LOW-CARBON-CONTAINING FERRITIC STEEL WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE - Google Patents

VERY LOW-CARBON-CONTAINING FERRITIC STEEL WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE

Info

Publication number
FR2755150B1
FR2755150B1 FR9613222A FR9613222A FR2755150B1 FR 2755150 B1 FR2755150 B1 FR 2755150B1 FR 9613222 A FR9613222 A FR 9613222A FR 9613222 A FR9613222 A FR 9613222A FR 2755150 B1 FR2755150 B1 FR 2755150B1
Authority
FR
France
Prior art keywords
carbon
less
low
corrosion resistance
ferritic steel
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
FR9613222A
Other languages
French (fr)
Other versions
FR2755150A1 (en
Inventor
Ronald Kefferstein
Xavier Jartoux
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 FR9613222A priority Critical patent/FR2755150B1/en
Priority to AT97402567T priority patent/ATE259001T1/en
Priority to EP97402567A priority patent/EP0839922B1/en
Priority to ES97402567T priority patent/ES2212063T3/en
Priority to DE69727444T priority patent/DE69727444T2/en
Publication of FR2755150A1 publication Critical patent/FR2755150A1/en
Application granted granted Critical
Publication of FR2755150B1 publication Critical patent/FR2755150B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

Abstract

Ferritic steel contains by weight less than 0.02% carbon, 0.3-1.5% manganese, less than 0.3% silicon, 0.04-0.1% phosphorous, less than 0.01% sulphur, 0.2-0.5% copper and less than 0.2% nickel. Maximum proportions of optional ingredients are 0.08% niobium, 0.05% titanium and 0.3% molybdenum. The rest is iron and impurities. Also claimed is preparing the steel under vacuum, hot rolling it at over 850 degrees C, cooling to 450-650 degrees C and winding the resulting steel strip into a reel.
FR9613222A 1996-10-30 1996-10-30 VERY LOW-CARBON-CONTAINING FERRITIC STEEL WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE Expired - Fee Related FR2755150B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9613222A FR2755150B1 (en) 1996-10-30 1996-10-30 VERY LOW-CARBON-CONTAINING FERRITIC STEEL WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE
AT97402567T ATE259001T1 (en) 1996-10-30 1997-10-29 FERRITIC STEEL WITH VERY LOW CARBON CONTENT, WITH VERY GOOD DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE
EP97402567A EP0839922B1 (en) 1996-10-30 1997-10-29 Very low-carbon ferritic steel, with very good deformation characteristics and excellent corrosion resistance
ES97402567T ES2212063T3 (en) 1996-10-30 1997-10-29 FERRITIC STEEL OF VERY LOW CARBON CONTENT, EQUIPPED WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE.
DE69727444T DE69727444T2 (en) 1996-10-30 1997-10-29 Ferritic steel with a very low carbon content, with very good deformation properties and excellent corrosion resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613222A FR2755150B1 (en) 1996-10-30 1996-10-30 VERY LOW-CARBON-CONTAINING FERRITIC STEEL WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE

Publications (2)

Publication Number Publication Date
FR2755150A1 FR2755150A1 (en) 1998-04-30
FR2755150B1 true FR2755150B1 (en) 1998-11-20

Family

ID=9497165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613222A Expired - Fee Related FR2755150B1 (en) 1996-10-30 1996-10-30 VERY LOW-CARBON-CONTAINING FERRITIC STEEL WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE

Country Status (5)

Country Link
EP (1) EP0839922B1 (en)
AT (1) ATE259001T1 (en)
DE (1) DE69727444T2 (en)
ES (1) ES2212063T3 (en)
FR (1) FR2755150B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022256A (en) * 1961-12-11 1966-03-09 Yawata Iron & Steel Co Atmospheric corrosion-resistant cold-rolled steel sheet of deep drawing quality
JPH05255805A (en) * 1991-11-29 1993-10-05 Nippon Steel Corp High strength plated steel sheet
JP3157889B2 (en) * 1992-01-14 2001-04-16 新日本製鐵株式会社 High strength hot rolled steel sheet with excellent corrosion resistance and weld fatigue properties
JPH062070A (en) * 1992-06-16 1994-01-11 Sumitomo Metal Ind Ltd Automotive plated steel sheet excellent in corrosion resistance and weldability

Also Published As

Publication number Publication date
EP0839922A1 (en) 1998-05-06
ES2212063T3 (en) 2004-07-16
DE69727444D1 (en) 2004-03-11
FR2755150A1 (en) 1998-04-30
EP0839922B1 (en) 2004-02-04
ATE259001T1 (en) 2004-02-15
DE69727444T2 (en) 2004-12-02

Similar Documents

Publication Publication Date Title
CA2192833A1 (en) Production Method of Steel Pipe Excellent in Corrosion Resistance and Weldability
DE69329004D1 (en) High strength and corrosion resistant stainless steel and treatment process
ZA883561B (en) Corrosion-resisting alloy
ES8706848A1 (en) Austenitic stainless steel for low temperature service.
ATE217361T1 (en) STEEL ALLOY FOR SLIDING ELEMENTS
FR2755150B1 (en) VERY LOW-CARBON-CONTAINING FERRITIC STEEL WITH HIGH DEFORMATION PROPERTIES AND EXCELLENT CORROSION RESISTANCE
DE59102100D1 (en) High-strength, corrosion-resistant duplex alloy.
KR940007207A (en) Thin steel sheet for press processing with high strength and excellent press workability
FR2678641B1 (en) IMPROVED STAMPING STEEL AND METHOD FOR MANUFACTURING SHEETS FOR STAMPING.
JPS55152127A (en) Preparation of hot rolled steel plate with excellent enamelling property and moldability
DE3463123D1 (en) Welding wire for the pore-free welding-in of tubes in tube plates of heat exchangers or the like
ATE12527T1 (en) FERRITIC, STAINLESS, CORROSION RESISTANT, WELDABLE STEEL WITH LOW INTERMEDIATE CONTENT AND PROCESS OF ITS PRODUCTION.
US5531659A (en) Roll caster shell for use in a continuous sheet casting machine
KR900000688B1 (en) High strength stainless steel having excellent intergranular corrosion cracking resistance and workability
JPS53108821A (en) Iron alloy having corrosion resistance, oxidation resistance and strength at high temperature
SE8402898D0 (en) PROCEDURE FOR MANUFACTURING CURRENT STALRORS WITH EXCELLENT TEMPERATURE AND LOW TEMPERATURES
JPS5853706B2 (en) Non-magnetic steel with low coefficient of thermal expansion
JPS5739163A (en) High carbon steel for roller bearing
JPS5677371A (en) Manufacture of aluminum sheet with high strength
JPS53108822A (en) Iron alloy having corrosion resistance, oxidation resistance and strength at high temperature
JPS5693858A (en) High temp. steel with excellent creep embrittlement resistance
JPS56150167A (en) Corrosion resistant alloy for molten borax
KR930013156A (en) Manufacturing method of electric resistance steel pipe with excellent corrosion resistance
Rockel et al. Corrosion-Resisting Fe--Ni--Cr Alloy
JPS5528318A (en) Manufacture of high tension structural steel of 50kg/mm2 class of excellent weldability

Legal Events

Date Code Title Description
ST Notification of lapse