Warm rolling

Industry

CPC
C21D8/0231

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment

Current Industry

C21D8/0231Warm rolling

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a metal sheet with a ZnAl coating and with...
- Patent number 11,572,613
- Issue date Feb 7, 2023
- Arcelormittal
- Jean-Michel Mataigne
- C21 - METALLURGY OF IRON
Information Patent Grant
Rolling and preparation method of magnesium alloy sheet
- Patent number 11,534,806
- Issue date Dec 27, 2022
- Baoshan Iron & Steel Co., Ltd.
- Shiwei Xu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-strength steel sheet for warm working and method for manufactu...
- Patent number 11,414,720
- Issue date Aug 16, 2022
- JFE Steel Corporation
- Hiroshi Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing roll-bonded metal sheets
- Patent number 11,344,968
- Issue date May 31, 2022
- voestalpine Grobblech GmbH
- Franz Winter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot dip galvanized steel sheet and hot dip galvannealed steel sheet
- Patent number 11,225,701
- Issue date Jan 18, 2022
- Nippon Steel Corporation
- Jun Haga
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Two-phase steel and method for the fabrication of the same
- Patent number 11,186,890
- Issue date Nov 30, 2021
- The University of Hong Kong
- Mingxin Huang
- C21 - METALLURGY OF IRON
Information Patent Grant
1900 MPa grade press hardening steel by thin slab casting and direc...
- Patent number 11,124,851
- Issue date Sep 21, 2021
- WUHAN IRON AND STEEL COMPANY LIMITED
- Xinping Mao
- C21 - METALLURGY OF IRON
Information Patent Grant
1500 MPa grade press hardening steel by thin slab casting and direc...
- Patent number 10,995,380
- Issue date May 4, 2021
- WUHAN IRON AND STEEL COMPANY LIMITED
- Xinping Mao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Very high strength martensitic steel or part and method of fabrication
- Patent number 10,895,003
- Issue date Jan 19, 2021
- Arcelormittal
- Kangying Zhu
- C21 - METALLURGY OF IRON
Information Patent Grant
Reduction at elevated temperature of coated steels containing metas...
- Patent number 10,711,320
- Issue date Jul 14, 2020
- AK Steel Properties, Inc.
- Amrinder Singh Gill
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chassis component having high durability
- Patent number 10,661,532
- Issue date May 26, 2020
- ThyssenKrupp Steel Europe AG
- David Pieronek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low thermal expansion superalloy and manufacturing method thereof
- Patent number 10,633,717
- Issue date Apr 28, 2020
- Hitachi Metals, Ltd.
- Toshihiro Uehara
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the production of very high strength martensitic steel a...
- Patent number 10,337,090
- Issue date Jul 2, 2019
- Arcelormittal Investigación Y Desarrollo, S.L.
- Kangying Zhu
- C21 - METALLURGY OF IRON
Information Patent Grant
Production lines and methods for hot rolling steel strip
- Patent number 10,335,840
- Issue date Jul 2, 2019
- ThyssenKrupp Steel Europe AG
- Heribert Fischer
- C21 - METALLURGY OF IRON
Information Patent Grant
Fe—Mn—C-based TWIP steel having remarkable mechanical performance a...
- Patent number 10,144,982
- Issue date Dec 4, 2018
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Tae Kyung Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of achieving trip microstructure in steels by means of defor...
- Patent number 8,940,111
- Issue date Jan 27, 2015
- Zapadoceska Univerzita v Plzni
- Bohuslav Masek
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of making a nanostructured austenitic steel sheet
- Patent number 8,409,367
- Issue date Apr 2, 2013
- The Hong Kong Polytechnic University
- Jian Lu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High strength steel plate, steel pipe with excellent low temperatur...
- Patent number 8,110,292
- Issue date Feb 7, 2012
- Nippon Steel Corporation
- Taishi Fujishiro
- C21 - METALLURGY OF IRON
Information Patent Grant
Fine grain surface layer steel part and method of production of same
- Patent number 7,824,508
- Issue date Nov 2, 2010
- Nippon Steel Corporation
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Controlled warm-rolling method
- Patent number 7,727,343
- Issue date Jun 1, 2010
- National Institute for Materials Science
- Shiro Torizuka
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength micro-alloy steel
- Patent number 7,220,325
- Issue date May 22, 2007
- IPSCO Enterprises, Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for making high strength micro-alloy steel
- Patent number 6,682,613
- Issue date Jan 27, 2004
- Ipsco Enterprises Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON
Information Patent Grant
Fine ferrite-based structure steel production method
- Patent number 6,572,716
- Issue date Jun 3, 2003
- National Research Institute for Metals
- Tohru Hayashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and device for producing a steel strip or sheet
- Patent number 6,533,876
- Issue date Mar 18, 2003
- Corus Staal
- Marcus Cornelis Maria Cornelissen
- C21 - METALLURGY OF IRON
Information Patent Grant
Ferritic stainless steel sheet having superior workability at room...
- Patent number 6,521,056
- Issue date Feb 18, 2003
- Kawasaki Steel Corporation
- Mineo Muraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Ferritic Cr-containing steel sheet having excellent ductility, form...
- Patent number 6,500,280
- Issue date Dec 31, 2002
- Kawasaki Steel Corporation
- Hiroki Ota
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing ferritic Cr-containing steel sheet having excel...
- Patent number 6,413,332
- Issue date Jul 2, 2002
- Kawasaki Steel Corporation
- Hiroki Ota
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolling steel strip
- Patent number 6,284,069
- Issue date Sep 4, 2001
- Thyssen Krupp Stahl AG
- Hans Pircher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Strain-induced transformation to ultrafine microstructure in steel
- Patent number 6,027,587
- Issue date Feb 22, 2000
- The Broken Hill Proprietary Company Limited
- Peter Damian Hodgson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High tensile steel having excellent fatigue strength at its weld an...
- Patent number 5,634,988
- Issue date Jun 3, 1997
- Nippon Steel Corporation
- Katsumi Kurebayashi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Strong and Ductile Medium Manganese Steel and Method of Making
- Publication number 20230340650
- Publication date Oct 26, 2023
- The University of Hong Kong
- Mingxin Huang
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH...
- Publication number 20230119030
- Publication date Apr 20, 2023
- ARCELORMITTAL
- Jean-Michel Mataigne
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEX...
- Publication number 20210301376
- Publication date Sep 30, 2021
- SALZGITTER FLACHSTAHL GMBH
- PETER PALZER
- C21 - METALLURGY OF IRON
Information Patent Application
Method of manufacturing continuous cast aluminium alloy strip of va...
- Publication number 20200298303
- Publication date Sep 24, 2020
- ALERIS ROLLED PRODUCTS GERMANY GMBH
- Philippe MEYER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Very High Strength Martensitic Steel or Part and Method of Fabrication
- Publication number 20190226060
- Publication date Jul 25, 2019
- ARCELORMITTAL
- Kangying Zhu
- C21 - METALLURGY OF IRON
Information Patent Application
DUAL-PHASE STEEL AND METHOD FOR THE FABRICATION OF THE SAME
- Publication number 20190194773
- Publication date Jun 27, 2019
- The University of Hong Kong
- Mingxin HUANG
- C21 - METALLURGY OF IRON
Information Patent Application
1900 MPa GRADE PRESS HARDENING STEEL BY THIN SLAB CASTING AND DIREC...
- Publication number 20190185953
- Publication date Jun 20, 2019
- WUHAN IRON AND STEEL COMPANY LIMITED
- Xinping MAO
- C21 - METALLURGY OF IRON
Information Patent Application
1500 MPa GRADE PRESS HARDENING STEEL BY THIN SLAB CASTING AND DIREC...
- Publication number 20190185952
- Publication date Jun 20, 2019
- WUHAN IRON AND STEEL COMPANY LIMITED
- Xinping MAO
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET FOR WARM WORKING AND METHOD FOR MANUFACTU...
- Publication number 20190040489
- Publication date Feb 7, 2019
- JFE STEEL CORPORATION
- Hiroshi HASEGAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WARM ROLLING OF STEELS CONTAINING METASTABLE AUSTENITE
- Publication number 20170204493
- Publication date Jul 20, 2017
- AK STEEL PROPERTIES, INC.
- Amrinder Singh Gill
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC LIGHTWEIGHT STEEL SHEET HAVING EXCELLENT STRENGTH AND DUCT...
- Publication number 20170002436
- Publication date Jan 5, 2017
- POSCO
- Han Soo KIM
- C21 - METALLURGY OF IRON
Information Patent Application
High Strength Dual-Phase TRIP Steel and Method for Making Same
- Publication number 20160281196
- Publication date Sep 29, 2016
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Mingxin HUANG
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR THE PRODUCTION OF VERY HIGH STRENGTH MARTENSITIC STEEL A...
- Publication number 20140076470
- Publication date Mar 20, 2014
- Kangying Zhu
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF ACHIEVING TRIP MICROSTRUCTURE IN STEELS BY MEANS OF DEFOR...
- Publication number 20130081741
- Publication date Apr 4, 2013
- Bohuslav MASEK
- C21 - METALLURGY OF IRON
Information Patent Application
Blast Resistant, Non-Magnetic, Stainless Steel Armor
- Publication number 20120156085
- Publication date Jun 21, 2012
- Peter T. Thompson
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL PLATE, STEEL PIPE WITH EXCELLENT LOW TEMPERATU...
- Publication number 20110023991
- Publication date Feb 3, 2011
- Taishi Fujishiro
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NANOSTRUCTURED AUSTENITIC STEEL AND METHOD OF MAKING NANOSTRUCTURED...
- Publication number 20100101686
- Publication date Apr 29, 2010
- The Hong Kong Polytechnic University
- Jian Lu
- C21 - METALLURGY OF IRON
Information Patent Application
Steel for Warm Working, Warm Working Method Using the Steel, and St...
- Publication number 20090277539
- Publication date Nov 12, 2009
- Yuuji Kimura
- C21 - METALLURGY OF IRON
Information Patent Application
Fine grain surface layer steel part and method of production of same
- Publication number 20090095383
- Publication date Apr 16, 2009
- Nippon Steel Corporation
- Shinya Teramoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Warm rolling method
- Publication number 20060191613
- Publication date Aug 31, 2006
- Shiro Torizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Controlled warm-rolling method
- Publication number 20060054255
- Publication date Mar 16, 2006
- Shiro Torizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
High-strength micro-alloy steel
- Publication number 20040101432
- Publication date May 27, 2004
- IPSCO Enterprises Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON
Information Patent Application
High-strength micro-alloy steel and process for making same
- Publication number 20030190251
- Publication date Oct 9, 2003
- IPSCO Enterprises Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON
Information Patent Application
Ferritic Cr-containing steel sheet having excellent ductility, form...
- Publication number 20020074067
- Publication date Jun 20, 2002
- Kawasaki Steel Corporation
- Hiroki Ota
- C21 - METALLURGY OF IRON
Information Patent Application
Ferritic stainless steel sheet having superior workability at room...
- Publication number 20020036036
- Publication date Mar 28, 2002
- Kawasaki Steel Corporation
- Mineo Muraki
- C21 - METALLURGY OF IRON
Information Patent Application
FINE FERRITE-BASED STRUCTURE STEEL AND PRODUCTION METHOD THEREOF
- Publication number 20020014285
- Publication date Feb 7, 2002
- TOHRU HAYASHI
- C21 - METALLURGY OF IRON

Warm rolling

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing a metal sheet with a ZnAl coating and with...

Rolling and preparation method of magnesium alloy sheet

High-strength steel sheet for warm working and method for manufactu...

Method for producing roll-bonded metal sheets

Hot dip galvanized steel sheet and hot dip galvannealed steel sheet

Two-phase steel and method for the fabrication of the same

1900 MPa grade press hardening steel by thin slab casting and direc...

1500 MPa grade press hardening steel by thin slab casting and direc...

Very high strength martensitic steel or part and method of fabrication

Reduction at elevated temperature of coated steels containing metas...

Chassis component having high durability

Low thermal expansion superalloy and manufacturing method thereof

Method for the production of very high strength martensitic steel a...

Production lines and methods for hot rolling steel strip

Fe—Mn—C-based TWIP steel having remarkable mechanical performance a...

Method of achieving trip microstructure in steels by means of defor...

Method of making a nanostructured austenitic steel sheet

High strength steel plate, steel pipe with excellent low temperatur...

Fine grain surface layer steel part and method of production of same

Controlled warm-rolling method

High-strength micro-alloy steel

Process for making high strength micro-alloy steel

Fine ferrite-based structure steel production method

Process and device for producing a steel strip or sheet

Ferritic stainless steel sheet having superior workability at room...

Ferritic Cr-containing steel sheet having excellent ductility, form...

Method of producing ferritic Cr-containing steel sheet having excel...

Hot-rolling steel strip

Strain-induced transformation to ultrafine microstructure in steel

High tensile steel having excellent fatigue strength at its weld an...

Patents Applicationslast 30 patents

Strong and Ductile Medium Manganese Steel and Method of Making

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH...

HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEX...

Method of manufacturing continuous cast aluminium alloy strip of va...

Very High Strength Martensitic Steel or Part and Method of Fabrication

DUAL-PHASE STEEL AND METHOD FOR THE FABRICATION OF THE SAME

1900 MPa GRADE PRESS HARDENING STEEL BY THIN SLAB CASTING AND DIREC...

1500 MPa GRADE PRESS HARDENING STEEL BY THIN SLAB CASTING AND DIREC...

HIGH-STRENGTH STEEL SHEET FOR WARM WORKING AND METHOD FOR MANUFACTU...

WARM ROLLING OF STEELS CONTAINING METASTABLE AUSTENITE

FERRITIC LIGHTWEIGHT STEEL SHEET HAVING EXCELLENT STRENGTH AND DUCT...

High Strength Dual-Phase TRIP Steel and Method for Making Same

METHOD FOR THE PRODUCTION OF VERY HIGH STRENGTH MARTENSITIC STEEL A...

METHOD OF ACHIEVING TRIP MICROSTRUCTURE IN STEELS BY MEANS OF DEFOR...

Blast Resistant, Non-Magnetic, Stainless Steel Armor

HIGH STRENGTH STEEL PLATE, STEEL PIPE WITH EXCELLENT LOW TEMPERATU...

NANOSTRUCTURED AUSTENITIC STEEL AND METHOD OF MAKING NANOSTRUCTURED...

Steel for Warm Working, Warm Working Method Using the Steel, and St...

Fine grain surface layer steel part and method of production of same

Warm rolling method

Controlled warm-rolling method

High-strength micro-alloy steel

High-strength micro-alloy steel and process for making same

Ferritic Cr-containing steel sheet having excellent ductility, form...

Ferritic stainless steel sheet having superior workability at room...

FINE FERRITE-BASED STRUCTURE STEEL AND PRODUCTION METHOD THEREOF