CA1084823A - Traitement de produits en acier lamine - Google Patents

Traitement de produits en acier lamine

Info

Publication number: CA1084823A
Authority: CA; Canada
Prior art keywords: product; cooling; fluid; temperature; quenching
Prior art date: 1975-09-30
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

Application number

CA262,319A

Other languages

English (en)

Inventor

Marios Economopoulos

Guy Lessel

Guy Steffes

Yves Respen

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.)

Centre de Recherches Metallurgiques CRM ASBL

Arcelor Luxembourg SA

Original Assignee

Centre de Recherches Metallurgiques CRM ASBL

Arbed SA

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.)

1975-09-30

Filing date

1976-09-29

Publication date

1980-09-02

1975-09-30 Priority claimed from BE6045192A external-priority patent/BE834059A/fr

1976-07-08 Priority claimed from BE6045591A external-priority patent/BE843939A/fr

1976-09-29 Application filed by Centre de Recherches Metallurgiques CRM ASBL, Arbed SA filed Critical Centre de Recherches Metallurgiques CRM ASBL

1980-09-02 Application granted granted Critical

1980-09-02 Publication of CA1084823A publication Critical patent/CA1084823A/fr

Status Expired legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
239000010959 steel Substances 0.000 title claims abstract description 12
238000001816 cooling Methods 0.000 claims abstract description 27
238000000034 method Methods 0.000 claims abstract description 22
238000010791 quenching Methods 0.000 claims abstract description 16
230000000171 quenching effect Effects 0.000 claims abstract description 16
239000012530 fluid Substances 0.000 claims abstract description 9
229910000734 martensite Inorganic materials 0.000 claims abstract description 9
238000005496 tempering Methods 0.000 claims abstract description 7
239000002344 surface layer Substances 0.000 claims abstract description 6
229910001563 bainite Inorganic materials 0.000 claims abstract description 3
238000005098 hot rolling Methods 0.000 claims abstract 2
239000012809 cooling fluid Substances 0.000 claims description 3
238000010586 diagram Methods 0.000 claims description 3
230000001105 regulatory effect Effects 0.000 claims description 3
238000005096 rolling process Methods 0.000 description 5
238000009434 installation Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
239000007921 spray Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
229940035564 duration Drugs 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000010410 layer Substances 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000003595 mist Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
238000000844 transformation Methods 0.000 description 1

Classifications

- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length

Landscapes

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

CA262,319A 1975-09-30 1976-09-29 Traitement de produits en acier lamine Expired CA1084823A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
BE6/45192		1975-09-30
BE6045192A BE834059A (fr)	1975-09-30	1975-09-30	Procede de traitement des produits en acier lamines
BE6045591A BE843939A (fr)	1976-07-08	1976-07-08	Perfectionnement au traitement de trempe et auto-revenu des produits en acier lamines
BE6/45591		1976-07-08

Publications (1)

Publication Number	Publication Date
CA1084823A true CA1084823A (fr)	1980-09-02

Family

ID=25662109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA262,319A Expired CA1084823A (fr)	1975-09-30	1976-09-29	Traitement de produits en acier lamine

Country Status (11)

Country	Link
JP (1)	JPS5260215A (fr)
AT (1)	AT370775B (fr)
BR (1)	BR7606444A (fr)
CA (1)	CA1084823A (fr)
DE (1)	DE2643572A1 (fr)
ES (1)	ES451966A1 (fr)
GB (1)	GB1493230A (fr)
LU (1)	LU75908A1 (fr)
MX (1)	MX143817A (fr)
NL (1)	NL7610472A (fr)
SE (1)	SE430901B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2820323A1 (de) *	1977-05-13	1978-11-23	Arbed	Verfahren zur herstellung von stahlprofilen mit verbesserter qualitaet
GB1552250A (en) *	1977-12-20	1979-09-12	British Steel Corp	Controlled quenching of hot rolled steel rod or bar
LU82858A1 (fr) *	1980-10-16	1982-05-10	Arbed	Procede de fabrication de lamines en acier presentant une bonne soudabilite,haute limite d'elasticite et une resilience a tres basses temperatures
CH681603A5 (fr) *	1984-05-30	1993-04-30	Von Roll Ag
DE3431008C2 (de) *	1984-08-23	1986-10-16	Dyckerhoff & Widmann AG, 8000 München	Wärmebehandlung von warmgewalzten Stäben oder Drähten
DE3628264A1 (de) *	1986-08-20	1988-02-25	Man Nutzfahrzeuge Gmbh	Verfahren zur herstellung von bauteilen aus stahl mit hoher festigkeit bei gleichzeitig hoher zaehigkeit, welche diese eigenschaften auch nach einer warmverformung aufweisen
NL1007739C2 (nl)	1997-12-08	1999-06-09	Hoogovens Staal Bv	Werkwijze en inrichting voor het vervaardigen van een stalen band met hoge sterkte.
CN106893827B (zh) *	2017-02-27	2018-08-07	鞍钢集团工程技术有限公司	一种厚板及特厚板淬火实验用轨道小车

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5115804B2 (fr) *	1971-12-06	1976-05-19
DE2353034B2 (de) *	1972-10-31	1980-03-13	Centre De Recherches Metallurgiques- Centrum Voor Research In De Metallurgie, Bruessel	Verfahren zur Verbesserung der mechanischen Festigkeitswerte von Walzprodukten aus Stahl
NL170159C (nl) *	1973-06-04	1982-10-01	Estel Hoogovens Bv	Werkwijze voor het vervaardigen van lasbaar staafmateriaal uit laag koolstofstaal door gecontroleerde koeling.

1976
- 1976-09-21 NL NL7610472A patent/NL7610472A/xx active Search and Examination
- 1976-09-28 BR BR7606444A patent/BR7606444A/pt unknown
- 1976-09-28 DE DE19762643572 patent/DE2643572A1/de not_active Ceased
- 1976-09-28 SE SE7610749A patent/SE430901B/xx unknown
- 1976-09-29 CA CA262,319A patent/CA1084823A/fr not_active Expired
- 1976-09-29 JP JP11707176A patent/JPS5260215A/ja active Pending
- 1976-09-29 ES ES451966A patent/ES451966A1/es not_active Expired
- 1976-09-29 MX MX16648476A patent/MX143817A/es unknown
- 1976-09-29 LU LU75908A patent/LU75908A1/xx unknown
- 1976-09-30 AT AT0727376A patent/AT370775B/de not_active IP Right Cessation
- 1976-09-30 GB GB4064976A patent/GB1493230A/en not_active Expired

Also Published As

Publication number	Publication date
ES451966A1 (es)	1978-01-01
SE430901B (sv)	1983-12-19
ATA727376A (de)	1980-05-15
GB1493230A (en)	1977-11-30
DE2643572A1 (de)	1977-04-07
MX143817A (es)	1981-07-22
AT370775B (de)	1983-05-10
NL7610472A (nl)	1977-04-01
BR7606444A (pt)	1977-06-14
SE7610749L (sv)	1977-03-31
JPS5260215A (en)	1977-05-18
LU75908A1 (fr)	1977-05-11

Legal Events

Date	Code	Title	Description
1997-09-02	MKEX	Expiry

Publication	Publication Date	Title
CA1084823A (fr)	1980-09-02	Traitement de produits en acier lamine
US4088511A (en)	1978-05-09	Steels combining toughness and machinability
NO883781L (no)	1989-03-02	Fremgangsmaate for behandling av valsestaal for forhoeyelse av korrosjonsbestandigheten.
US3933534A (en)	1976-01-20	Continuous heat treating process for low carbon structural steels in bar form
GB1149671A (en)	1969-04-23	Method of processing ferrous strip
US5672217A (en)	1997-09-30	Method for producing machine elements of steel
JP2716127B2 (ja)	1998-02-18	高低抗性レールの製造方法
GB1563919A (en)	1980-04-02	Controlled cooling of hot-rolled steel products
US2395184A (en)	1946-02-19	Continuous production of heattreatable ferrous sections
JPS56122611A (en)	1981-09-26	Method and apparatus for manufacture cold rolled sheet product
RU2006505C1 (ru)	1994-01-30	Способ производства горячекатаной высокопрочной листовой стали
Semiatin et al.	1985	Induction tempering of steel: Part II. Effect of process variables
JPS5934214B2 (ja)	1984-08-21	連続焼鈍炉の急冷帯の冷却板温制御方法
JPS57145925A (en)	1982-09-09	Production of high strength hot rolled steel plate
CA1191077A (fr)	1985-07-30	Methode de trempe discontinue
JPS5944367B2 (ja)	1984-10-29	水焼入連続焼鈍法
RU2138565C1 (ru)	1999-09-27	Способ изготовления цельнокатаных железнодорожных колес
US941134A (en)	1909-11-23	Treatment of steel rails.
JPS61243125A (ja)	1986-10-29	鋼材の冷却方法
Gulyaev et al.	1992	Effect of tempering at subcritical temperatures on the fracture strength of medium carbon structural steel
US2400932A (en)	1946-05-28	Continuous production of heattreatable ferrous sections
FR2302340A1 (fr)	1976-09-24	Procede pour traiter des produits en acier lamines
JPH03166318A (ja)	1991-07-18	レールの熱処理方法
SU1280041A1 (ru)	1986-12-30	Способ термической обработки цельнокатаных колес
Petrov et al.	1983	Hardening of Neck Bearing Surfaces of Cold Rolling Mill Rolls