ClassID:

37744

B21B1/46 - CPC Classification

Classification description:

Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section ; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting

Sub-classes:
Recent Application in this class:
#1
20260022435
2026-01-22

Process for operating a thermal treatment line for the flexible thermal treatment of metal pre-products

#2
20250367719
2025-12-04

STEEL CONTINUOUS CASTING METHOD

#3
20250269425
2025-08-28

STEEL AND PROCESS FOR PRODUCTION, AND A METHOD OF PROCESSING THE STEEL

#4
20240359224
2024-10-31

Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip

#5
20240009724
2024-01-11

PROCESS AND APPARATUS FOR PRODUCING METALLURGICAL PRODUCTS, IN PARTICULAR OF THE MERCHANT TYPE, IN PARTICULAR IN AN ENDLESS MODE

#6
20230227952
2023-07-20

METHOD AND COMPOSITION FOR RECYCLING ALUMINUM CONTAINERS

#7
20230082080
2023-03-16

Plant and process for the continuous production of hot-rolled ultra-thin steel strips

#8
20220340994
2022-10-27

HIGH-STRENGTH THIN-GAUGE CHECKERED STEEL PLATE/STRIP AND MANUFACTURING METHOD THEREFOR

#9
20220274160
2022-09-01

CASTING PROCESS FOR ALUMINIUM ALLOYS

#10
20220072592
2022-03-10

CORROSION-RESISTANT MARINE COMPOSITE STEEL PLATE AND MANUFACTURING METHOD THEREFOR

#11
20200087767
2020-03-19

Magnesium alloy sheet and method for manufacturing same

#12
20200056270
2020-02-20

HIGHLY MOLDED MAGNESIUM ALLOY SHEET AND METHOD FOR MANUFACTURING SAME

#13
20200038945
2020-02-06

Device for the soft reduction of round-section metal products

#14
20190388963
2019-12-26

APPARATUS FOR MAKING THIN FLOOR PLATE AND A THIN FLOOR PLATE

#15
20190193185
2019-06-27

Aluminum alloy products exhibiting improved bond durability and methods of making the same

#16
20190185952
2019-06-20

1500 MPa grade press hardening steel by thin slab casting and direct rolling and method for producing the same

#17
20190161820
2019-05-30

Hot-rolled steel sheet and manufacturing method thereof

#18
20190076897
2019-03-14

Aluminum foil for ultraviolet light reflecting materials and method for producing same

#19
20190024204
2019-01-24

Dual hardness steel article

#20
20190015894
2019-01-17

System for making thin floor plate

#21
20180297092
2018-10-18

ENDLESS ROLLING APPARATUS AND METHOD

#22
20180161837
2018-06-14

CONTINUOUS CASTING AND ROLLING METHOD AND CONTINUOUS CASTING AND ROLLING APPARATUS

#23
20170298491
2017-10-19

Method for minimizing the global production cost of long metal products and production plant operating according to such method

#24
20160339522
2016-11-24

METHOD FOR MANUFACTURING METALLIC OBJECT IN WHICH ADDITIVE MANUFACTURING AND PLASTIC DEFORMATION ARE EMPLOYED IN COMBINATION

#25
20160339490
2016-11-24

Continuous casting and rolling apparatus and method

#26
20160312894
2016-10-27

Single crystal grain structure seals and method of forming

#27
20160273066
2016-09-22

Hot-rolled steel sheet and manufacturing method thereof

#28
20160243611
2016-08-25

Steel plant with multiple co-rolling line and corresponding method of production

#29
20160243602
2016-08-25

Steel plant for the production of long metal products and corresponding production method

#30
20160145708
2016-05-26

Method for producing a flat product from an iron-based shape memory alloy

#31
20160083825
2016-03-24

Aluminium alloy sheet for metallic bottle or aerosol container

#32
20160017455
2016-01-21

Method of making a dual hardness steel article

#33
20160010172
2016-01-14

Method for producing a cold-rolled flat steel product for deep-drawing and ironing applications, flat steel product, and use of a flat steel product of said type

#34
20150367408
2015-12-24

Continuous casting equipment

#35
20150321232
2015-11-12

Apparatus and method for rolling metal

#36
20150303039
2015-10-22

Indium cylindrical sputtering target and manufacturing method thereof

#37
20150258592
2015-09-17

Width-altering system for strip-shaped rolling rock

#38
20150101382
2015-04-16

METHOD AND COMPOSITION FOR RECYCLING ALUMINUM CONTAINERS

#39
20150047403
2015-02-19

Casting product reduction apparatus

#40
20150013845
2015-01-15

HOT-ROLLED STRIP FOR PRODUCING AN ELECTRIC STEEL SHEET AND METHOD THEREFOR

#41
20140096578
2014-04-10

Method and apparatus for preparing steel stock before hot rolling

#42
20140083644
2014-03-27

CSP-continuous casting plant with an additional rolling line

#43
20140054002
2014-02-27

Energy-saving steel production apparatus and method thereof

#44
20140034264
2014-02-06

Rolling method for strip and corresponding rolling line

#45
20140027082
2014-01-30

Stress free steel and rapid production of same

#46
20130240095
2013-09-19

HEAT TREATABLE L12 ALUMINUM ALLOYS

#47
20120180975
2012-07-19

PROCESS AND PLANT FOR MANUFACTURING STEEL PLATES WITHOUT INTERRUPTION

#48
20120174760
2012-07-12

Dual hardness steel article

#49
20120160377
2012-06-28

METHOD AND DEVICE FOR PRODUCING A MICROALLOYED STEEL, IN PARTICULAR A PIPE STEEL

#50
20120073345
2012-03-29

Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station

#51
20120043049
2012-02-23

PROCESS AND APPARATUS FOR THE CONTINUOUS CASTING OF A SLAB

#52
20120018113
2012-01-26

CSP-continuous casting plant with an additional rolling line

#53
20120006502
2012-01-12

SYSTEM AND METHOD FOR CASTING AND ROLLING METAL

#54
20110303386
2011-12-15

Method for making a low surface roughness cast strip

#55
20110272116
2011-11-10

Method and plant for the production of flat rolled products

#56
20110036467
2011-02-17

Stress free steel and rapid production of same

#57
20100275667
2010-11-04

COMPACT, FLEXIBLE CSP INSTALLATION FOR CONTINUOUS, SEMI-CONTINUOUS AND BATCH OPERATION

#58
20100212856
2010-08-26

Method and device for producing a metal strip by continuous casting and rolling

#59
20100147484
2010-06-17

Method and device for manufacturing a metal strip by means of continuous casting and rolling

#60
20090260724
2009-10-22

Heat treatable L12 aluminum alloys

#61
20090199935
2009-08-13

Method of production of high flux density grain-oriented silicon steel sheet

#62
20090193645
2009-08-06

Method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strands, especially steel strands, and a continuous casting and rolling installation

#63
20090159234
2009-06-25

Process and plant for manufacturing steel plates without interruption

#64
20090126896
2009-05-21

LOW SURFACE ROUGHNESS CAST STRIP AND METHOD AND APPARATUS FOR MAKING THE SAME

#65
20090038356
2009-02-12

Method for Lubricating Milling Material

#66
20080276680
2008-11-13

Milling device for inline rolling a steel band produced especially by means of a twin-roll continuous casting process

#67
20080244887
2008-10-09

Plates and prototype workpieces produced with a device for performing a fast prototyping process

#68
20080196236
2008-08-21

Compact plant for continuous production of bars and/or profiles

#69
20080093049
2008-04-24

Method of casting rolling with increased casting speed and subsequent hot rolling of relatively thin metal strands, particularly steel material strands and casting rolling apparatus

#70
20080034571
2008-02-14

Tube mill with in-line braze coating process

#71
20070199627
2007-08-30

Low surface roughness cast strip and method and apparatus for making the same

#72
20070193018
2007-08-23

Methods of beta processing titanium alloys

#73
20070187065
2007-08-16

Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said method

#74
20070113610
2007-05-24

Method and apparatus for manufacturing metal strips

#75
20070051152
2007-03-08

Device for heating a metal strip, and apparatuses equipped with a device of this type, for producing hot-rolled metal strip

#76
20060243420
2006-11-02

Method and continuous casting and rolling plant for semi-endless or endless rolling by casting a metal strand, especially a steel strand, which is cut to length as required after solidification

#77
20060201222
2006-09-14

Thermo-electromechanical process and system for coiling and uncoiling an in-line hot rolled pre-strip from thin slab continuous casting

#78
20050251989
2005-11-17

Method and casting roller plant for the semi-endless or endlers rolling by casting of a metal in particular a steel strip which may be transversely separated as required after solidification

#79
20050167076
2005-08-04

Method for the continuous rolling of a metal bar, particularly a steel bar, which is produced at a casting speed and the cross section of which is configured as a thin slab, and corresponding continuous casting machine

#80
20050115649
2005-06-02

THERMOMECHANICAL PROCESSING ROUTES IN COMPACT STRIP PRODUCTION OF HIGH-STRENGTH LOW-ALLOY STEEL

#81
20050115646
2005-06-02

Stress free steel and rapid production of same

#82
20050039320
2005-02-24

Method and casting/rolling mill for producing steel strips

#83
20050000678
2005-01-06

Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way