for measuring temperature

Industry

CPC
B21B38/006

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B38/00Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills

Current Industry

B21B38/006for measuring temperature

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rolling load prediction method, rolling load prediction device, and...
- Patent number 12,145,184
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Tomohiko Sugiyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolling rolled stock in a mill train with multiple roll stands
- Patent number 12,103,061
- Issue date Oct 1, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Martin Bergmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and a control device for operating a combined casting/rollin...
- Patent number 12,042,833
- Issue date Jul 23, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Thomas Lengauer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the production of a metallic strip or sheet
- Patent number 11,858,020
- Issue date Jan 2, 2024
- SMS GROUP GMBH
- August Sprock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Automated calibration and realtime communication of data, problems,...
- Patent number 11,701,694
- Issue date Jul 18, 2023
- Primetals Technologies USA LLC
- Matthew Anderson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heating system for drill steel pipe billet and heating method thereof
- Patent number 11,565,294
- Issue date Jan 31, 2023
- Yanshan University
- Xinliang Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling device and cooling method of hot-rolled steel sheet
- Patent number 11,413,670
- Issue date Aug 16, 2022
- Nippon Steel Corporation
- Yoshihiro Serizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Width setting on a finishing train
- Patent number 11,318,511
- Issue date May 3, 2022
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Daniel Kotzian
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill exit side temperature control system
- Patent number 11,033,942
- Issue date Jun 15, 2021
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Minoru Tachibana
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pre-heating and thermal control of work rolls in metal rolling proc...
- Patent number 10,875,067
- Issue date Dec 29, 2020
- Novelis Inc.
- David Anthony Gaensbauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Measuring thermal expansion and the thermal crown of rolls
- Patent number 10,799,926
- Issue date Oct 13, 2020
- Novelis Inc.
- Antoine Jean Willy Pralong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing hot-rolled steel sheet, steel sheet cuttin...
- Patent number 10,730,088
- Issue date Aug 4, 2020
- JFE Steel Corporation
- Hiroto Goto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Width setting on a finishing train
- Patent number 10,596,608
- Issue date Mar 24, 2020
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Daniel Kotzian
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling system
- Patent number 10,500,619
- Issue date Dec 10, 2019
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Haruki Inami
- C21 - METALLURGY OF IRON
Information Patent Grant
Monitoring device
- Patent number 10,464,113
- Issue date Nov 5, 2019
- DENSO CORPORATION
- Norio Gouko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for cooling sheet metal by means of a cooling section, cooli...
- Patent number 10,220,425
- Issue date Mar 5, 2019
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Klaus Weinzierl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thermomechanical rolling of an aluminum plate
- Patent number 10,131,979
- Issue date Nov 20, 2018
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Matthias Kurz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cooling method and on-line cooling system for controlled rolling wi...
- Patent number 10,065,226
- Issue date Sep 4, 2018
- Northeastern University
- Zhaodong Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Dynamic shifting of reduction (DSR) to control temperature in tande...
- Patent number 10,016,799
- Issue date Jul 10, 2018
- NOVELIS DO BRASIL LTDA
- Francisco Carvalho
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for controlling a hot strip rolling line
- Patent number 9,815,100
- Issue date Nov 14, 2017
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Klaus Weinzierl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a steel tube including cleaning of the outer t...
- Patent number 9,808,844
- Issue date Nov 7, 2017
- Sandvik Materials Technology Deutschland GmbH
- Thomas Froböse
- B08 - CLEANING
Information Patent Grant
Method for producing magnesium alloy sheet and magnesium alloy coil...
- Patent number 9,604,267
- Issue date Mar 28, 2017
- Sumitomo Electric Industries, Ltd.
- Nobuyuki Mori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for cooling hot-rolled steel sheet
- Patent number 9,566,625
- Issue date Feb 14, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for hot-rolling metal strip using near-infrare...
- Patent number 9,387,527
- Issue date Jul 12, 2016
- JFE Steel Corporation
- Nobuo Nishiura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing apparatus and manufacturing method of hot-rolled stee...
- Patent number 9,358,594
- Issue date Jun 7, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Daisuke Nikkuni
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of hot-rolled steel sheet
- Patent number 9,308,563
- Issue date Apr 12, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Takeshi Ota
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing steel sheet
- Patent number 9,211,574
- Issue date Dec 15, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for cooling hot-rolled steel sheet
- Patent number 9,186,710
- Issue date Nov 17, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for influencing the temperature distribution over a width
- Patent number 9,180,504
- Issue date Nov 10, 2015
- SMS group GMBH
- Uwe Baumgärtel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for preparing steel stock before hot rolling
- Patent number 9,108,234
- Issue date Aug 18, 2015
- Siemens Vai Metals Technologies GmbH
- Gerald Eckerstorfer
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING EQUIPMENT OF COLD-ROLLED STE...
- Publication number 20240165683
- Publication date May 23, 2024
- JFE STEEL CORPORATION
- Daiki Hioka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
A MONITORING SYSTEM FOR MONITORING PARAMETERS REPRESENTATIVE OF OPE...
- Publication number 20240085272
- Publication date Mar 14, 2024
- Danieli & C. Officine Meccaniche Spa
- Matteo Nobile
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ADAPTATION OF A ROLL MODEL
- Publication number 20230271238
- Publication date Aug 31, 2023
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Andreas MAIERHOFER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ELECTRICALLY HEATED AND COOLED ROLLERS
- Publication number 20230269837
- Publication date Aug 24, 2023
- MATTHEWS INTERNATIONAL CORPORATION
- Thomas HACKFORT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Automated Calibration and Realtime Communication of Data, Problems,...
- Publication number 20220395880
- Publication date Dec 15, 2022
- Primetals Technologies USA LLC
- Matthew Anderson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COLD ROLLING ROLLED STOCK IN A MILL TRAIN WITH MULTIPLE ROLL STANDS
- Publication number 20220355356
- Publication date Nov 10, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Martin BERGMANN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS FOR THE PRODUCTION OF A METALLIC STRIP OR SHEET
- Publication number 20220176429
- Publication date Jun 9, 2022
- SMS Group GmbH
- August SPROCK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING LOAD PREDICTION METHOD, ROLLING LOAD PREDICTION DEVICE, AND...
- Publication number 20220126342
- Publication date Apr 28, 2022
- JFE STEEL CORPORATION
- Tomohiko SUGIYAMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HEATING SYSTEM FOR DRILL STEEL PIPE BILLET AND HEATING METHOD THEREOF
- Publication number 20210299723
- Publication date Sep 30, 2021
- Yanshan University
- Xinliang Gao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ADAPTATION OF A ROLL MODEL
- Publication number 20210213500
- Publication date Jul 15, 2021
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Andreas MAIERHOFER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND SYSTEM FOR MEASURING THE TEMPERATURE OF A MOVING STRIP
- Publication number 20200300708
- Publication date Sep 24, 2020
- TATA STEEL IJMUIDEN BV
- Johan WULLINK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIDTH SETTING ON A FINISHING TRAIN
- Publication number 20200246850
- Publication date Aug 6, 2020
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Daniel KOTZIAN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and System for Control of Steel Strip Microstructure in Ther...
- Publication number 20190388944
- Publication date Dec 26, 2019
- Primetals Technologies USA LLC
- William T. Larsen
- C21 - METALLURGY OF IRON
Information Patent Application
COOLING DEVICE AND COOLING METHOD OF HOT-ROLLED STEEL SHEET
- Publication number 20190210080
- Publication date Jul 11, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshihiro SERIZAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING MILL EXIT SIDE TEMPERATURE CONTROL SYSTEM
- Publication number 20190151918
- Publication date May 23, 2019
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Minoru TACHIBANA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MONITORING DEVICE
- Publication number 20170291204
- Publication date Oct 12, 2017
- DENSO CORPORATION
- Norio GOUKO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIDTH SETTING ON A FINISHING TRAIN
- Publication number 20170252786
- Publication date Sep 7, 2017
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Daniel KOTZIAN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COOLING METHOD AND ON-LINE COOLING SYSTEM FOR CONTROLLED ROLLING WI...
- Publication number 20170056944
- Publication date Mar 2, 2017
- NORTHEASTERN UNIVERSITY
- Zhaodong Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A STEEL TUBE INCLUDING CLEANING OF THE OUTER T...
- Publication number 20160279688
- Publication date Sep 29, 2016
- Sandvik Materials Technology Deutschland GmbH
- Thomas Frobose
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIRE ROD COOLING DEVICE AND WIRE ROD COOLING METHOD
- Publication number 20160230246
- Publication date Aug 11, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kazumoto TSUKAKOSHI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR DYNAMICALLY SUPPLYING COOLANT TO A COOLING DE...
- Publication number 20150328670
- Publication date Nov 19, 2015
- SMS SIEMAG AG
- Johannes Alken
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL PLATE QUALITY ASSURANCE SYSTEM AND EQUIPMENT THEREOF
- Publication number 20150023387
- Publication date Jan 22, 2015
- JFE STEEL CORPORATION
- Koji Narihara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR CONTROLLING A HOT STRIP ROLLING LINE
- Publication number 20140230511
- Publication date Aug 21, 2014
- Siemens Aktiengesellschaft
- Klaus Weinzierl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR PREPARING STEEL STOCK BEFORE HOT ROLLING
- Publication number 20140096578
- Publication date Apr 10, 2014
- Gerald Eckerstorfer
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING STEEL SHEET
- Publication number 20140076018
- Publication date Mar 20, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR COOLING HOT-ROLLED STEEL SHEET
- Publication number 20140060139
- Publication date Mar 6, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS FOR COOLING HOT-ROLLED STEEL SHEET
- Publication number 20140053886
- Publication date Feb 27, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUBE ROLLING PLANT
- Publication number 20130074563
- Publication date Mar 28, 2013
- SMS INNSE SPA
- Paolo Marin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF HOT-ROLLED STEE...
- Publication number 20130014553
- Publication date Jan 17, 2013
- Daisuke NIKKUNI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF HOT-ROLLED STEE...
- Publication number 20120318414
- Publication date Dec 20, 2012
- Sumitomo Metal Industries, Ltd.
- Hisayoshi Tachibana
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

for measuring temperature

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rolling load prediction method, rolling load prediction device, and...

Cold rolling rolled stock in a mill train with multiple roll stands

Method and a control device for operating a combined casting/rollin...

Process for the production of a metallic strip or sheet

Automated calibration and realtime communication of data, problems,...

Heating system for drill steel pipe billet and heating method thereof

Cooling device and cooling method of hot-rolled steel sheet

Width setting on a finishing train

Rolling mill exit side temperature control system

Pre-heating and thermal control of work rolls in metal rolling proc...

Measuring thermal expansion and the thermal crown of rolls

Method for manufacturing hot-rolled steel sheet, steel sheet cuttin...

Width setting on a finishing train

Rolling system

Monitoring device

Method for cooling sheet metal by means of a cooling section, cooli...

Thermomechanical rolling of an aluminum plate

Cooling method and on-line cooling system for controlled rolling wi...

Dynamic shifting of reduction (DSR) to control temperature in tande...

Method for controlling a hot strip rolling line

Method for producing a steel tube including cleaning of the outer t...

Method for producing magnesium alloy sheet and magnesium alloy coil...

Apparatus for cooling hot-rolled steel sheet

Method and apparatus for hot-rolling metal strip using near-infrare...

Manufacturing apparatus and manufacturing method of hot-rolled stee...

Manufacturing method of hot-rolled steel sheet

Method for manufacturing steel sheet

Method for cooling hot-rolled steel sheet

Device for influencing the temperature distribution over a width

Method and apparatus for preparing steel stock before hot rolling

Patents Applicationslast 30 patents

MANUFACTURING METHOD AND MANUFACTURING EQUIPMENT OF COLD-ROLLED STE...

A MONITORING SYSTEM FOR MONITORING PARAMETERS REPRESENTATIVE OF OPE...

ADAPTATION OF A ROLL MODEL

ELECTRICALLY HEATED AND COOLED ROLLERS

Automated Calibration and Realtime Communication of Data, Problems,...

COLD ROLLING ROLLED STOCK IN A MILL TRAIN WITH MULTIPLE ROLL STANDS

PROCESS FOR THE PRODUCTION OF A METALLIC STRIP OR SHEET

ROLLING LOAD PREDICTION METHOD, ROLLING LOAD PREDICTION DEVICE, AND...

HEATING SYSTEM FOR DRILL STEEL PIPE BILLET AND HEATING METHOD THEREOF

ADAPTATION OF A ROLL MODEL

METHOD AND SYSTEM FOR MEASURING THE TEMPERATURE OF A MOVING STRIP

WIDTH SETTING ON A FINISHING TRAIN

Method and System for Control of Steel Strip Microstructure in Ther...

COOLING DEVICE AND COOLING METHOD OF HOT-ROLLED STEEL SHEET

ROLLING MILL EXIT SIDE TEMPERATURE CONTROL SYSTEM

MONITORING DEVICE

WIDTH SETTING ON A FINISHING TRAIN

COOLING METHOD AND ON-LINE COOLING SYSTEM FOR CONTROLLED ROLLING WI...

METHOD FOR PRODUCING A STEEL TUBE INCLUDING CLEANING OF THE OUTER T...

WIRE ROD COOLING DEVICE AND WIRE ROD COOLING METHOD

METHOD AND DEVICE FOR DYNAMICALLY SUPPLYING COOLANT TO A COOLING DE...

STEEL PLATE QUALITY ASSURANCE SYSTEM AND EQUIPMENT THEREOF

METHOD FOR CONTROLLING A HOT STRIP ROLLING LINE

METHOD AND APPARATUS FOR PREPARING STEEL STOCK BEFORE HOT ROLLING

METHOD FOR MANUFACTURING STEEL SHEET

METHOD FOR COOLING HOT-ROLLED STEEL SHEET

APPARATUS FOR COOLING HOT-ROLLED STEEL SHEET

TUBE ROLLING PLANT

MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF HOT-ROLLED STEE...

MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF HOT-ROLLED STEE...