ClassID:

37753

B21B3/02 - CPC Classification

Classification description:

Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences Rolling of aluminium, copper, zinc or other non-ferrous metals Rolling special iron alloys, e.g. stainless steel

Recent Application in this class:
#1
20260131367
2026-05-14

LOW-LOSS THIN AMORPHOUS ALLOY STRIP AND THE MANUFACTURING DEVICE AND METHOD THEREOF

#2
20260070107
2026-03-12

HOT ROLLING WITH RESIDUAL ELEMENTS

#3
20260043104
2026-02-12

COLD-ROLLED STEEL PLATE FOR HOT FORMING, HAVING EXCELLENT CORROSION-RESISTANCE AND SPOT-WELDABILITY, HOT-FORMED MEMBER, AND METHOD FOR MANUFACTURING SAME

#4
20260015683
2026-01-15

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#5
20250361576
2025-11-27

DOUBLE COLD ROLLED NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF

#6
20250354239
2025-11-20

METHOD FOR FABRICATING STEEL SHEET FOR PRESS HARDENING, AND PARTS OBTAINED BY THIS METHOD

#7
20250354233
2025-11-20

DOUBLE COLD ROLLED NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF

#8
20250320587
2025-10-16

NON-QUENCHED AND NON-TEMPERED STEEL WIRE ROD FOR HOT FORGING WITH EXCELLENT MACHINABILITY AND IMPACT TOUGHNESS AND METHOD FOR MANUFACTURING SAME

#9
20250257422
2025-08-14

MATERIAL FOR HOT STAMPING AND METHOD OF MANUFACTURING THE SAME

#10
20250178054
2025-06-05

EXTRA-THICK Q500QE BRIDGE STEEL PLATE AND PRODUCTION METHOD THEREFOR

#11
20250144686
2025-05-08

MANUFACTURING METHOD FOR TINPLATE

#12
20250010360
2025-01-09

METHOD FOR PRODUCING A DUAL-PHASE STEEL STRIP IN A COMBINED CASTING AND ROLLING SYSTEM, A DUAL-PHASE STEEL STRIP PRODUCED BY MEANS OF THE METHOD, AND A COMBINED CASTING AND ROLLING SYSTEM

#13
20240425958
2024-12-26

ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF FABRICATING SAME

#14
20240301527
2024-09-12

COLD-ROLLED STEEL PLATE FOR HOT FORMING, HAVING EXCELLENT CORROSION-RESISTANCE AND SPOT-WELDABILITY, HOT-FORMED MEMBER, AND METHOD FOR MANUFACTURING SAME

#15
20240279763
2024-08-22

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ROLLING MILL FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#16
20240149317
2024-05-09

COLD ROLLING MILL ROLLING CONDITION SETTING METHOD, COLD ROLLING METHOD, STEEL SHEET MANUFACTURING METHOD, COLD ROLLING MILL ROLLING CONDITION SETTING DEVICE, AND COLD ROLLING MILL

#17
20240093339
2024-03-21

HIGH-ENTROPY AUSTENITIC STAINLESS STEEL AND PREPARATION METHOD THEREOF

#18
20240026479
2024-01-25

HOT PRESS-FORMED MEMBER HAVING EXCELLENT CRACK PROPAGATION RESISTANCE AND DUCTILITY, AND METHOD FOR PRODUCING SAME

#19
20240018619
2024-01-18

HOT-ROLLED STEEL SHEET FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR

#20
20240002967
2024-01-04

Thermal Processing Method for Niobium-Containing High-Alloy Austenitic Heat-Resistant Stainless Steel Bar

#21
20230416863
2023-12-28

Cold-rolled steel plate for hot forming, having excellent corrosion-resistance and spot-weldability, hot-formed member, and method for manufacturing same

#22
20230349018
2023-11-02

SURFACE-HARDENED, ROTATIONALLY SYMMETRICAL WORKPIECE, HARDENING METHOD AND HARDENING APPARATUS

#23
20230296579
2023-09-21

INTERNAL OXIDATION STARTING TEMPERATURE ESTIMATION DEVICE, INTERNAL OXIDE LAYER THICKNESS ESTIMATION DEVICE, INTERNAL OXIDATION STARTING TEMPERATURE ESTIMATION METHOD, AND PROGRAM

#24
20230295785
2023-09-21

Ultra-high strength hot-rolled steel with toughness and method of making same

#25
20230279527
2023-09-07

METHOD FOR PRODUCING STEEL STRIP

#26
20230265537
2023-08-24

HEAT TREATED COLD ROLLED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#27
20230235423
2023-07-27

Cold-rolled steel plate for hot forming, having excellent corrosion-resistance and spot-weldability, hot-formed member, and method for manufacturing same

#28
20230227932
2023-07-20

Material for hot stamping and method of manufacturing the same

#29
20230151468
2023-05-18

Hot-Rolled Flat Steel Product and Method for the Production Thereof

#30
20230076076
2023-03-09

RAW BLANK FOR VACUUM CARBURIZATION AND METHOD FOR PRODUCING SAME

#31
20220389533
2022-12-08

Cold-rolled steel plate for hot forming, having excellent corrosion-resistance and spot-weldability, hot-formed member, and method for manufacturing same

#32
20220259692
2022-08-18

HOT-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME

#33
20220184676
2022-06-16

Cold rolling mill with alternative feed of a steel strip over two different paths

#34
20220154303
2022-05-19

STEEL PLATE AND METHOD FOR MANUFACTURING THE SAME

#35
20220118741
2022-04-21

Hot-pressed member, cold-rolled steel sheet for hot-pressed member, and method for producing the same

#36
20220072593
2022-03-10

Production specification determination method, production method, and production specification determination apparatus for metal material

#37
20210388460
2021-12-16

Method for producing a stainless steel sheet with modified visual characteristics

#38
20210355586
2021-11-18

Method for producing base for metal masks, method for producing metal mask for vapor deposition, base for metal masks, and metal mask for vapor deposition

#39
20210332453
2021-10-28

Surface-hardened, rotationally symmetrical workpiece, hardening method and hardening apparatus

#40
20210324493
2021-10-21

Wire rod for cold heading, processed product using same, and manufacturing methods therefor

#41
20210298320
2021-09-30

METAL MATERIAL, METHOD OF CONTROLLING RESPONSE OF FERMENTATIVE MICROORGANISM, AND METHOD OF PRODUCING FERMENTED FOOD PRODUCT

#42
20210214816
2021-07-15

METHOD FOR FABRICATING STEEL SHEET FOR PRESS HARDENING, AND PARTS OBTAINED BY THIS METHOD

#43
20210189515
2021-06-24

METHOD FOR THERMO-MECHANICALLY CONTROLLED PROCESS FOR HIGH TOUGHNESS BEAM PRODUCTION

#44
20210152111
2021-05-20

Induction motor overheat monitoring method, induction motor monitoring device, and induction motor control system

#45
20210062290
2021-03-04

Metal strip, method for producing an amorphous metal strip and method for producing a nanocrystalline metal strip

#46
20210025023
2021-01-28

Duplex stainless clad steel plate and method of producing same

#47
20210002740
2021-01-07

Cold rolled steel sheet and a method of manufacturing thereof

#48
20200392598
2020-12-17

High-strength cold-rolled steel sheet and method for manufacturing same

#49
20200385835
2020-12-10

HOT-ROLLED AND ANNEALED FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#50
20200385833
2020-12-10

Cold-rolled steel plate for hot forming, having excellent corrosion-resistance and spot-weldability, hot-formed member, and method for manufacturing same

#51
20200255919
2020-08-13

HOT-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME, AND COLD-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME

#52
20200197992
2020-06-25

FERRITE-BASED STAINLESS STEEL HAVING IMPROVED HEAT RADIATION PROPERTY AND PROCESSABILITY AND METHOD FOR PREPARING SAME

#53
20200185607
2020-06-11

Metal plate, method of manufacturing metal plate, and method of manufacturing mask by using metal plate

#54
20200109460
2020-04-09

Apparatus line for manufacturing seamless steel pipe and tube and method of manufacturing duplex seamless stainless steel pipe

#55
20200076250
2020-03-05

NON-ORIENTED ELECTRICAL STEEL SHEET MANUFACTURING METHOD AND CLAW POLE MOTOR

#56
20200010915
2020-01-09

Hot press-formed member having excellent crack propagation resistance and ductility, and method for producing same

#57
20200002780
2020-01-02

RAIL AND METHOD FOR PRODUCING SAME

#58
20190390294
2019-12-26

Hot rolled steel sheet and method for producing same

#59
20190338389
2019-11-07

Steel sheet and plated steel sheet

#60
20190323103
2019-10-24

Hot rolled steel plate for electric resistance welded steel pipe having excellent weldability, and manufacturing method thereof

#61
20190270127
2019-09-05

METHOD FOR MANUFACTURING HOT-ROLLED COIL, AND METHOD FOR SHAPE-CORRECTION OF HOT-ROLLED COIL

#62
20190264306
2019-08-29

Pressure vessel steel having excellent hydrogen induced cracking resistance, and manufacturing method therefor

#63
20190161820
2019-05-30

Hot-rolled steel sheet and manufacturing method thereof

#64
20190160500
2019-05-30

Colored stainless steel plate and colored stainless steel coil

#65
20190085434
2019-03-21

METHOD FOR PRODUCING A HOT-FORMED STEEL COMPONENT, AND HOT FORMED STEEL COMPONENT

#66
20190071758
2019-03-07

Martensitic stainless steel foil and manufacturing method thereof

#67
20190024204
2019-01-24

Dual hardness steel article

#68
20190010569
2019-01-10

Process of producing a duplex stainless steel tube

#69
20180363089
2018-12-20

HOT-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME, AND COLD-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME

#70
20180363087
2018-12-20

AUSTENITIC STAINLESS STEEL SHEET, COVER MEMBER AND PRODUCTION METHOD FOR AUSTENITIC STAINLESS STEEL SHEET

#71
20180340239
2018-11-29

High-silicon steel sheet and method of manufacturing the same

#72
20180298475
2018-10-18

As-rolled type K55 electric resistance welded oil well pipe and hot-rolled steel sheet

#73
20180272399
2018-09-27

Manufacture of semi-finished products and structural components with locally different material thicknesses

#74
20180272397
2018-09-27

HIGH STRENGTH STAINLESS STEEL SHEET EXCELLENT IN FATIGUE CHARACTERISTICS, AND PRODUCTION METHOD THEREFOR

#75
20180179607
2018-06-28

FERRITIC STAINLESS STEEL AND METHOD OF MANUFACTURING THE SAME

#76
20180169739
2018-06-21

Rolled stainless steel object and manufacturing method therefor

#77
20180154410
2018-06-07

Method for producing seamless metal tube

#78
20180148810
2018-05-31

Method for producing a stainless steel sheet with modified visual characteristics

#79
20180078981
2018-03-22

FERRITIC STAINLESS STEEL SHEET COVER MEMBER AND PRODUCTION METHOD FOR FERRITIC STAINLESS STEEL SHEET

#80
20180065162
2018-03-08

Method for producing base for metal masks, method for producing metal mask for vapor deposition, base for metal masks, and metal mask for vapor deposition

#81
20180023172
2018-01-25

Steel sheet

#82
20180023158
2018-01-25

High-strength heavy-walled stainless steel seamless tube or pipe and method of manufacturing the same

#83
20180010204
2018-01-11

HIGH YIELD STRENGTH STEEL

#84
20180002778
2018-01-04

High-strength steel sheet and method for manufacturing the same

#85
20170349967
2017-12-07

Hot-rolled steel sheet

#86
20170335422
2017-11-23

Apparatus line for manufacturing seamless steel pipe and tube and method of manufacturing duplex seamless stainless steel pipe

#87
20170321296
2017-11-09

Method for manufacturing grain-oriented electrical steel sheet

#88
20170298465
2017-10-19

Method for fabricating steel sheet for press hardening, and parts obtained by this method

#89
20170297092
2017-10-19

Variable thickness continuous casting for tailor rolling

#90
20170283896
2017-10-05

Low-temperature high-strength-and-ductility high manganese steel, and high manganese steel plate and high manganese steel tube manufacturing process

#91
20170275728
2017-09-28

Steel for solid oxide fuel cells and manufacturing method thereof

#92
20170274432
2017-09-28

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

#93
20170263357
2017-09-14

Method of manufacturing grain-oriented electrical steel sheet

#94
20170141315
2017-05-18

Metal plate, method of manufacturing metal plate, and method of manufacturing mask by using metal plate

#95
20170121789
2017-05-04

Method for manufacturing austenite-ferrite stainless steel with improved machinability

#96
20160273066
2016-09-22

Hot-rolled steel sheet and manufacturing method thereof

#97
20160203895
2016-07-14

Non-oriented electrical steel sheet and hot rolled steel sheet thereof

#98
20160186300
2016-06-30

Rolled round steel material for steering rack bar, and steering rack bar

#99
20160186285
2016-06-30

Ultrahigh-strength steel sheet and manufacturing method therefor

#100
20160052031
2016-02-25

Manufacturing method of martensite-based stainless steel for edged tools

#101
20160017455
2016-01-21

Method of making a dual hardness steel article

#102
20150348686
2015-12-03

Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same

#103
20150240324
2015-08-27

SILICON ALLOYED STEEL FOR HOT ROLLING

#104
20150224551
2015-08-13

Nozzle header, cooling apparatus, manufacturing apparatus of hot-rolled steel sheet, and method for manufacturing hot-rolled steel sheet

#105
20150217277
2015-08-06

High Al-content steel sheet excellent in workability and method of production of same

#106
20150152516
2015-06-04

PEARLITE RAIL, FLASH BUTT WELDING METHOD FOR PEARLITE RAIL, AND METHOD OF MANUFACTURING PEARLITE RAIL

#107
20150144233
2015-05-28

HYBRID MOLD STEEL AND MANUFACTURING METHOD THEREOF

#108
20150111004
2015-04-23

Grain-oriented electrical steel sheet and method of manufacturing same

#109
20150107724
2015-04-23

Dual phase stainless steel pipe and manufacturing method thereof

#110
20150078955
2015-03-19

Method of producing austenitic iron/carbon/manganese steel sheets having a high strength and excellent toughness and being suitable for cold forming, and sheets thus produced

#111
20150047752
2015-02-19

High strength interstitial free low density steel and method for producing said steel

#112
20150023834
2015-01-22

Hot-rolled steel sheet and manufacturing method for same

#113
20150007904
2015-01-08

ABRASION RESISTANT WELDED STEEL PIPE AND METHOD OF PRODUCING THE SAME

#114
20140314616
2014-10-23

Hot-rolled steel sheet for high-strength galvanized steel sheet or high-strength galvannealed steel sheet and method for manufacturing the same (as amended)

#115
20140299239
2014-10-09

Stainless steel and method for manufacturing same

#116
20140294662
2014-10-02

STAINLESS STEEL FOR CUTLERY AND METHOD OF MANUFACTURING THE SAME

#117
20140294660
2014-10-02

HOT-ROLLED FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT COLD CRACKING RESISTANCE AND MANUFACTURING PROCESS THEREFOR

#118
20140261916
2014-09-18

HIGH STRENGTH - HIGH DUCTILITY COLD ROLLED RECOVERY ANNEALED STEEL AND PROCESS FOR MANUFACTURE THEREOF

#119
20140017517
2014-01-16

Stainless steel plate

#120
20140011044
2014-01-09

STEEL FOIL FOR SOLAR CELL SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND SOLAR CELL SUBSTRATE, SOLAR CELL AND MANUFACTURING METHODS THEREFOR

#121
20130263436
2013-10-10

Production method of seamless tube using round bar made of high Cr-high Ni alloy

#122
20130143050
2013-06-06

Grain oriented electrical steel sheet and method for manufacturing the same

#123
20130129984
2013-05-23

Grain oriented electrical steel sheet and method for manufacturing the same

#124
20130017116
2013-01-17

FERRITIC STAINLESS STEEL SHEET EXCELLENT IN SURFACE GLOSS AND CORROSION RESISTANCE AND METHOD FOR PRODUCING SAME

#125
20130000786
2013-01-03

Manufacturing method of grain-oriented electrical steel sheet

#126
20120312432
2012-12-13

METALLIC MATERIAL AS A SOLID SOLUTION HAVING A BODY-CENTERED CUBIC (BCC) STRUCTURE, AN ORIENTATION OF CRYSTAL AXIS <001> OF WHICH IS CONTROLLED, AND METHOD OF MANUFACTURING THE SAME

#127
20120304721
2012-12-06

Cold-rolling method for preventing fracture of high-silicon strip steel

#128
20120298265
2012-11-29

Method for manufacturing grain oriented electrical steel sheets

#129
20120174760
2012-07-12

Dual hardness steel article

#130
20120013430
2012-01-19

MANUFACTURING METHOD OF GRAIN ORIENTED ELECTRICAL STEEL SHEET, GRAIN ORIENTED ELECTRICAL STEEL SHEET FOR WOUND CORE, AND WOUND CORE

#131
20110315280
2011-12-29

Method and Device for Annealing and Descaling Strips of Stainless Steel

#132
20110290377
2011-12-01

Method for producing duplex stainless steel pipe

#133
20110271731
2011-11-10

METHOD FOR PRODUCING SEAMLESS METALLIC TUBE BY COLD ROLLING

#134
20110252854
2011-10-20

Method for producing high alloy pipe

#135
20110208345
2011-08-25

Method and equipment for flatness control in cooling a stainless steel strip

#136
20110061777
2011-03-17

FERRITIC STAINLESS STEEL SHEET HAVING SUPERIOR PUNCHING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME

#137
20110061677
2011-03-17

PRODUCTION METHOD OF HOT-ROLLED STEEL SHEET

#138
20110023572
2011-02-03

Rolling mill and tandem rolling mill having the same

#139
20110005290
2011-01-13

Rolling mill and tandem rolling mill having the same

#140
20100143743
2010-06-10

STAINLESS STEEL SUBSTRATE WITH CONDUCTIVE METAL LAYER, HARD DISK SUSPENSION MATERIAL AND HARD DISK SUSPENSION MANUFACTURED BY USING THE MATERIAL

#141
20100143176
2010-06-10

METHOD OF PRODUCING TITANIUM ALLOY COMPOSITE MATERIAL

#142
20100111749
2010-05-06

High-strength steel sheets excellent in hole-expandability and ductility

#143
20100101064
2010-04-29

IMPROVEMENT APPARATUS OF SURFACE ROUGHNESS DEFECT OF HOT/COLD ROLLED STAINLESS STEEL COILS AND THE METHOD THEREOF

#144
20100059196
2010-03-11

Method for producing hot strips from lightweight steel

#145
20100000281
2010-01-07

Method for manufacturing seamless steel pipe made of high Cr-high Ni alloy steel

#146
20100000062
2010-01-07

Method and installation for producing steel products with optimum surface quality

#147
20090314395
2009-12-24

Method of production of high strength thin-gauge steel sheet excellent in elongation and hole expandability

#148
20090301157
2009-12-10

Method of and apparatus for hot rolling a thin silicon-steel workpiece into sheet steel

#149
20090297872
2009-12-03

High-tensile steel plate, welded steel pipe or tube, and methods of manufacturing thereof

#150
20090293569
2009-12-03

Method for applying lubricant onto mandrel bar, method for controlling thickness of lubricant film on mandrel bar, and method for manufacturing seamless steel pipe

#151
20090260728
2009-10-22

Method and installation for producing hot-rolled strip from austenitic stainless steels

#152
20090255610
2009-10-15

Cold-rolled steel sheet excellent in paint bake hardenability and ordinary-temperature non-aging property and method of producing the same

#153
20090215655
2009-08-27

Lubricant for a hot plastic working

#154
20090165895
2009-07-02

Method of production of grain-oriented electrical steel sheet with high magnetic flux density

#155
20090107591
2009-04-30

High-tensile steel plate of low acoustic anisotropy and high weldability having yield stress of 450 MPa or greater and tensile strength of 570 MPa or greater, and process for producing the same

#156
20090084151
2009-04-02

Process for producing seamless stainless steel pipe

#157
20090071221
2009-03-19

Mandrel bar for high-alloy rolling, method for surface treating a mandrel bar, method for producing mandrel bar, and method for operating seamless pipe mill

#158
20090064749
2009-03-12

Process for producing stainless steel pipe

#159
20090033007
2009-02-05

Martensitic stainless steel tube and manufacturing method thereof

#160
20090032142
2009-02-05

Method of producing grain-oriented electrical steel sheet very excellent in magnetic properties

#161
20090022636
2009-01-22

High Al-content steel sheet excellent in workability and method of production of same

#162
20090000709
2009-01-01

Method for producing high chromium seamless pipe or tube

#163
20080292899
2008-11-27

Titanium alloy composite material, titanium clad material using the titanium alloy composite material, and method of producing the titanium clad material

#164
20080280157
2008-11-13

COMPOSITE METAL ARTICLE AND METHOD OF MAKING

#165
20080277454
2008-11-13

COMPOSITE METAL ARTICLE AND METHOD OF MAKING

#166
20080220308
2008-09-11

Source blank for stainless steel three-ply clad sheet, production methods of clad steel plate and sheet for solid polymer type fuel cell separator, and solid polymer type fuel cell separator

#167
20080164003
2008-07-10

Method and Installation for Producing Light Gauge Steel with a High Manganese Content

#168
20080138640
2008-06-12

Method of Producing Long Magnesium Material

#169
20080047317
2008-02-28

Method of manufacturing a seamless steel tube

#170
20080028814
2008-02-07

Sheet processing apparatus, method of use, and plastically deformed sheet

#171
20080000559
2008-01-03

Method and installation for producing hot-rolled strip from austenitic stainless steels

#172
20080000555
2008-01-03

High Strength Thin-Gauge Steel Sheet Excellent in Elongation and Hole Expandability and Method of Production of Same

#173
20070272054
2007-11-29

Method and installation for the production of steel products having an optimum surface quality

#174
20070199631
2007-08-30

Method for producing a hot strip from a steel which has a high manganese content

#175
20070131320
2007-06-14

High-strength steel sheets excellent in hole-expandability and ductility

#176
20070062238
2007-03-22

Method for manufacturing seamless steel pipe or tube

#177
20070051439
2007-03-08

Method for processing a steel product produced using said method

#178
20070022797
2007-02-01

Combined use of oil and emulsion for the cold rolling of strip

#179
20060283225
2006-12-21

Tube shell for manufacturing a seamless steel pipe and a method for its manufacture

#180
20060278309
2006-12-14

Method of producing austenitic iron/carbon/manganese steel sheets having a high strength and excellent toughness and being suitable for cold forming, and sheets thus produced

#181
20060169375
2006-08-03

Method for manufacturing martensitic stainless steel tube

#182
20060053617
2006-03-16

Method and device for the continuous production of metallic strips

#183
20060037868
2006-02-23

Process and plant for descaling, pickling and finishing passivating stainless steel strips, and strips so obtainable

#184
20050183796
2005-08-25

Stainless steel product containing B and method for production thereof

#185
20050072499
2005-04-07

Method and installation for producing a hot rolled strip from austenitic rust-resistant steels

#186
20050066701
2005-03-31

Method for making a metal sheet having a decorative pattern

#187
20050039320
2005-02-24

Method and casting/rolling mill for producing steel strips

#188
20050034500
2005-02-17

Device for processing a metal slab, plate or strip, and product produced using this device

#189
20050011243
2005-01-20

Combined use of oil and emulsion for the cold-rolling of strips

#190
20050000678
2005-01-06

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

#191
17062078
2023-10-31

Ultra-high strength hot-rolled steel with toughness and method of making same