JPH04232206A - 鋼製品の熱処理方法 - Google Patents

鋼製品の熱処理方法

Info

Publication number: JPH04232206A
Authority: JP; Japan
Prior art keywords: temperature; cooling; steel product; steel; product
Prior art date: 1990-08-14
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.): Pending

Application number

JP3204443A

Other languages

English (en)

Japanese (ja)

Inventor

Jean-Michel Dengler

ジャン−ミシェル・ダングレ

Jean-Francois Noville

ジャン−フランソワ・ノヴィル

Carlo Panunzi

カルロ・パヌンジ

Stephan Wilmotte

ステファン・ヴィルモット

Albert Zenner

アルベール・ゼネ

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.)

1990-08-14

Filing date

1991-08-14

Publication date

1992-08-20

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3884898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH04232206(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-08-14 Application filed by Centre de Recherches Metallurgiques CRM ASBL, Arbed SA filed Critical Centre de Recherches Metallurgiques CRM ASBL

1992-08-20 Publication of JPH04232206A publication Critical patent/JPH04232206A/ja

Status Pending legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
239000010959 steel Substances 0.000 title claims abstract description 78
238000010438 heat treatment Methods 0.000 title claims abstract description 8
238000001816 cooling Methods 0.000 claims abstract description 79
238000000034 method Methods 0.000 claims abstract description 40
238000005096 rolling process Methods 0.000 claims abstract description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
229910000734 martensite Inorganic materials 0.000 claims abstract description 8
239000002344 surface layer Substances 0.000 claims abstract description 8
238000003303 reheating Methods 0.000 claims abstract description 4
230000009466 transformation Effects 0.000 claims abstract description 3
238000005496 tempering Methods 0.000 claims description 19
230000008569 process Effects 0.000 claims description 8
229910052799 carbon Inorganic materials 0.000 abstract description 3
238000010791 quenching Methods 0.000 abstract description 2
230000000171 quenching effect Effects 0.000 abstract description 2
238000000137 annealing Methods 0.000 abstract 2
238000010586 diagram Methods 0.000 description 7
230000008859 change Effects 0.000 description 4
238000011282 treatment Methods 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
230000007547 defect Effects 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910001566 austenite Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000010410 layer Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000010301 surface-oxidation reaction Methods 0.000 description 1
229910000859 α-Fe Inorganic materials 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
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Articles (AREA)
Control Of Heat Treatment Processes (AREA)
Metal Rolling (AREA)

JP3204443A 1990-08-14 1991-08-14 鋼製品の熱処理方法 Pending JPH04232206A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE9000787A BE1004526A6 (fr)	1990-08-14	1990-08-14	Procede de traitement thermique d'un produit en acier.
BE09000787		1990-08-14

Publications (1)

Publication Number	Publication Date
JPH04232206A true JPH04232206A (ja)	1992-08-20

Family

ID=3884898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3204443A Pending JPH04232206A (ja)	1990-08-14	1991-08-14	鋼製品の熱処理方法

Country Status (5)

Country	Link
EP (1)	EP0473561B1 (fr)
JP (1)	JPH04232206A (fr)
AT (1)	ATE133996T1 (fr)
BE (1)	BE1004526A6 (fr)
DE (1)	DE69116958D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100505730B1 (ko) *	2002-12-13	2005-08-03	두산중공업 주식회사	고강도와 고인성을 갖는 롤쉘의 열처리 방법
JP2007246946A (ja) *	2006-03-14	2007-09-27	Topy Ind Ltd	中空円筒状部材の熱処理装置および熱処理方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6264767B1 (en)	1995-06-07	2001-07-24	Ipsco Enterprises Inc.	Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
IT1295566B1 (it) *	1997-06-05	1999-05-13	Danieli Off Mecc	Procedimento di trattamento termico per laminati
CZ307645B6 (cs) *	2017-02-15	2019-01-30	Západočeská Univerzita V Plzni	Způsob výroby součástí z ocelí
CN108285950B (zh) *	2018-02-11	2019-08-20	中冶陕压重工设备有限公司	一种控制森吉米尔轧机工作辊淬火变形的热处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1090143B (it) *	1975-01-29	1985-06-18	Centre Rech Metallurgique	Procedimento per fabbricare dei prodotti laminati di acciaio
BE834059A (fr) *	1975-09-30	1976-01-16		Procede de traitement des produits en acier lamines
BE854647A (fr) *	1977-05-13	1977-09-01	Centre Rech Metallurgique	Procede de production de profiles en acier de qualite amelioree
DE2844331A1 (de) *	1977-10-14	1979-04-19	Centre Rech Metallurgique	Verfahren zur behandlung rohrfoermiger stahlprofile
BE896347A (fr) *	1983-03-31	1983-09-30	Ct De Recheches Metallurg Ct V	Procede pour l'amelioration de la qualite des profiles en acier

1990
- 1990-08-14 BE BE9000787A patent/BE1004526A6/fr not_active IP Right Cessation
1991
- 1991-08-06 AT AT91870119T patent/ATE133996T1/de active
- 1991-08-06 EP EP91870119A patent/EP0473561B1/fr not_active Revoked
- 1991-08-06 DE DE69116958T patent/DE69116958D1/de not_active Expired - Lifetime
- 1991-08-14 JP JP3204443A patent/JPH04232206A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100505730B1 (ko) *	2002-12-13	2005-08-03	두산중공업 주식회사	고강도와 고인성을 갖는 롤쉘의 열처리 방법
JP2007246946A (ja) *	2006-03-14	2007-09-27	Topy Ind Ltd	中空円筒状部材の熱処理装置および熱処理方法

Also Published As

Publication number	Publication date
BE1004526A6 (fr)	1992-12-08
EP0473561A1 (fr)	1992-03-04
ATE133996T1 (de)	1996-02-15
DE69116958D1 (de)	1996-03-21
EP0473561B1 (fr)	1996-02-07

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