ClassID:

119098

C21D9/46 - page 4 - CPC Classification

Classification description:

Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

Recent Application in this class:
#901
20230071793
2023-03-09

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#902
20230069838
2023-03-09

STEEL SHEET, MEMBER, AND PRODUCTION METHODS THEREFOR

#903
20230066817
2023-03-02

STAINLESS STEEL HAVING EXCELLENT SURFACE ELECTRICAL CONDUCTIVITY FOR FUEL CELL SEPARATOR AND METHOD FOR MANUFACTURING SAME

#904
20230065674
2023-03-02

Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same

#905
20230065607
2023-03-02

STEEL SHEET AND PRODUCING METHOD THEREFOR

#906
20230063410
2023-03-02

Hot-rolled steel sheet for non-oriented electrical steel sheet, non-oriented electrical steel sheet, and method for manufacturing same

#907
20230060392
2023-03-02

DOUBLE-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR PRODUCING SAME

#908
20230060105
2023-02-23

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MAGNETIC DOMAIN REFINEMENT METHOD THEREOF

#909
20230060058
2023-02-23

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR REFINING MAGNETIC DOMAIN THEREOF

#910
20230059951
2023-02-23

STEEL SHEET AND MANUFACTURING METHOD THEREOF

#911
20230058956
2023-02-23

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#912
20230057152
2023-02-23

Steel material exhibiting high toughness, method for manufacturing the same, and structural steel plate fabricated using steel material

#913
20230055479
2023-02-23

HOT-ROLLED STEEL SHEET

#914
20230052872
2023-02-16

HIGH STRENGTH STEEL SHEET HAVING SUPERIOR WORKABILITY AND METHOD FOR MANUFACTURING SAME

#915
20230052839
2023-02-16

Wear resistant steel material with excellent cut crack resistance and method of manufacturing same

#916
20230050497
2023-02-16

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#917
20230050487
2023-02-16

PANEL

#918
20230050317
2023-02-16

Production method for a spot welded joint using high strength and high forming steel

#919
20230049380
2023-02-16

LOW-SILICON AND LOW-CARBON EQUIVALENT GPA GRADE MULTI-PHASE STEEL PLATE/STEEL STRIP AND MANUFACTURING METHOD THEREFOR

#920
20230049143
2023-02-16

HIGH-STRENGTH STEEL SHEET HAVING SUPERIOR WORKABILITY AND MANUFACTURING METHOD THEREFOR

#921
20230047998
2023-02-16

Steel component comprising an anti-corrosion layer containing manganese

#922
20230047863
2023-02-16

ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET, GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND MANUFACTURING METHOD THEREFOR

#923
20230047602
2023-02-16

HOT-ROLLED STEEL SHEET

#924
20230047282
2023-02-16

Steel sheet and method of manufacturing the same

#925
20230046327
2023-02-16

HIGH STRENGTH STEEL SHEET HAVING SUPERIOR WORKABILITY AND METHOD FOR MANUFACTURING SAME

#926
20230045797
2023-02-16

NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING SAME

#927
20230045475
2023-02-09

METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#928
20230042915
2023-02-09

ANNEALING SEPARATOR FOR ORIENTED ELECTRICAL STEEL SHEET, ORIENTED ELECTRICAL STEEL SHEET, AND MANUFACTURING METHOD OF ORIENTED ELECTRICAL STEEL SHEET

#929
20230042199
2023-02-09

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

#930
20230042050
2023-02-09

SHEET OR STRIP MADE OF A HARDENABLE ALUMINUM ALLOY, A VEHICLE PART MADE THEREFROM, A USE, AND A METHOD FOR PRODUCING THE SHEET OR STRIP

#931
20230041990
2023-02-09

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#932
20230041513
2023-02-09

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#933
20230040459
2023-02-09

High-strength steel sheet having excellent delayed fracture resistance

#934
20230039571
2023-02-09

Steel sheet for can and manufacturing method thereof

#935
20230038535
2023-02-09

COLD-ROLLED AND ANNEALED STEEL SHEET AND MANUFACTURING METHOD

#936
20230036436
2023-02-02

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#937
20230036214
2023-02-02

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#938
20230036084
2023-02-02

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

#939
20230035269
2023-02-02

DOUBLE-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#940
20230034898
2023-02-02

Hot rolled steel sheet and production method thereof

#941
20230033491
2023-02-02

STEEL PLATE HAVING EXCELLENT WEAR RESISTANCE AND COMPOSITE CORROSION RESISTANCE AND METHOD FOR MANUFACTURING SAME

#942
20230032122
2023-02-02

Hot rolled and heat-treated steel sheet and method of manufacturing the same

#943
20230032118
2023-02-02

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#944
20230031338
2023-02-02

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

#945
20230031278
2023-02-02

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD FOR MANUFACTURING SAME

#946
20230030694
2023-02-02

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD FOR MANUFACTURING SAME

#947
20230029310
2023-01-26

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#948
20230029040
2023-01-26

HIGH STRENGTH STEEL SHEET HAVING SUPERIOR WORKABILITY AND METHOD FOR MANUFACTURING SAME

#949
20230028520
2023-01-26

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#950
20230027722
2023-01-26

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD FOR MANUFACTURING SAME

#951
20230026647
2023-01-26

PROCESS AND PRODUCTION LINE FOR FORMING OBJECTS

#952
20230026210
2023-01-26

STEEL MATERIAL HAVING EXCELLENT SULFIDE STRESS CORROSION CRACKING RESISTANCE AND METHOD OF MANUFACTURING SAME

#953
20230026116
2023-01-26

Steel sheet for a structure with excellent seawater corrosion resistance and method of manufacturing same

#954
20230025863
2023-01-26

High strength steel sheet having excellent workability and method for manufacturing same

#955
20230025678
2023-01-26

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#956
20230025024
2023-01-26

HIGH-STRENGTH FERRITIC STAINLESS STEEL FOR CLAMP, AND MANUFACTURING METHOD THEREFOR

#957
20230024943
2023-01-26

STEEL MATERIAL FOR VACUUM TUBE AND METHOD OF MANUFACTURING SAME

#958
20230024115
2023-01-26

Advanced high strength zinc plated steel sheet having excellent surface quality and electrical resistance spot weldability

#959
20230023692
2023-01-26

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD FOR MANUFACTURING SAME

#960
20230023569
2023-01-26

STEEL SHEET HAVING EXCELLENT WEAR RESISTANCE AND COMPOSITE CORROSION RESISTANCE, AND METHOD OF MANUFACTURING SAME

#961
20230021370
2023-01-26

STEEL SHEET AND METHOD FOR PRODUCING SAME

#962
20230021153
2023-01-19

Non-oriented electrical steel sheet and method for manufacturing same

#963
20230021013
2023-01-19

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#964
20230020991
2023-01-19

COLD-ROLLED STEEL SHEET FOR STRUCTURAL SECTION HAVING EXCELLENT HARDNESS AND PROCESSABILITY, AND METHOD FOR MANUFACTURING SAME

#965
20230018291
2023-01-19

Zinc plated steel sheet having excellent surface quality and spot weldability, and manufacturing method therefor

#966
20230017083
2023-01-19

METHOD FOR PREPARING HIGH-FLATNESS METAL FOIL SUITABLE FOR MAKING METAL MASK

#967
20230014632
2023-01-19

COLD-ROLLED STEEL SHEET FOR FLUX-CORED WIRE AND METHOD FOR PRODUCING SAME

#968
20230013043
2023-01-19

HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTROMAGNETIC STEEL SHEETS

#969
20230012991
2023-01-19

HIGH-STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT YIELD RATIO, AND METHOD FOR MANUFACTURING SAME

#970
20230002870
2023-01-05

Method of hot press forming a steel article and steel article

#971
20230002849
2023-01-05

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, FINISH ANNEALING-USE STEEL SHEET, ANNEALING SEPARATOR, METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING FINISH ANNEALING-USE STEEL SHEET

#972
20230002848
2023-01-05

Hot-rolled steel sheet

#973
20230002847
2023-01-05

COLD ROLLED AND HEAT-TREATED STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#974
20230002846
2023-01-05

Steel sheet and manufacturing method thereof

#975
20230002845
2023-01-05

Zinc plated steel sheet having excellent fatigue strength of electrical resistance spot welds, and manufacturing method thereof

#976
20230002844
2023-01-05

PROCESS FOR PRODUCING AN AT LEAST PARTLY QUENCHED AND TEMPERED SHEET STEEL COMPONENT AND AT LEAST PARTLY QUENCHED AND TEMPERED SHEET STEEL COMPONENT

#977
20230002842
2023-01-05

HIGH TOUGHNESS HOT ROLLED AND ANNEALED STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#978
20220403539
2022-12-22

Ni-plated steel sheet, and method for manufacturing Ni-plated steel sheet

#979
20220403492
2022-12-22

HOT STAMPED BODY

#980
20220403491
2022-12-22

Austenitic stainless steel having increased yield ratio and manufacturing method thereof

#981
20220403480
2022-12-22

Continuous hot dip galvanizing apparatus

#982
20220403479
2022-12-22

NORMALIZING HEAT-TREATED STEEL SHEET HAVING GOOD LOW-TEMPERATURE IMPACT TOUGHNESS AND METHOD FOR MANUFACTURING SAME

#983
20220396856
2022-12-15

Hot-rolled steel sheet for electric resistance welded steel pipe and method for manufacturing the same, electric resistance welded steel pipe and method for manufacturing the same, line pipe, and building structure

#984
20220396855
2022-12-15

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#985
20220396849
2022-12-15

FERRITIC STAINLESS STEEL HAVING IMPROVED MAGNETIZATION, AND MANUFACTURING METHOD THEREFOR

#986
20220396848
2022-12-15

Non-oriented electrical steel sheet and manufacturing method therefore

#987
20220396847
2022-12-15

High strength steel sheet and method for manufacturing the same

#988
20220396846
2022-12-15

METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

#989
20220393520
2022-12-08

MOTOR CORE AND METHOD OF MANUFACTURING THE SAME

#990
20220389555
2022-12-08

Ferritic stainless steel sheet

#991
20220389553
2022-12-08

Coated steel member, coated steel sheet, and methods for producing same

#992
20220389548
2022-12-08

High-strength steel having high yield ratio and excellent durability, and method for manufacturing same

#993
20220389545
2022-12-08

Hot-rolled steel sheet

#994
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

#995
20220389532
2022-12-08

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#996
20220389531
2022-12-08

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#997
20220380905
2022-12-01

A press hardening method

#998
20220380863
2022-12-01

Press hardening method

#999
20220372603
2022-11-24

HIGH STRENGTH STEEL PLATE HAVING EXCELLENT LOW TEMPERTURE IMPACT TOUGHNESS. AND METHOD FOR MANUFACTURING THE SAME

#1000
20220372600
2022-11-24

NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, AND PRODUCTION METHODS THEREOF

#1001
20220372590
2022-11-24

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

#1002
20220372589
2022-11-24

Grain oriented electrical steel sheet

#1003
20220372588
2022-11-24

Hot-rolled steel sheet

#1004
20220364214
2022-11-17

METHODS RESPECTIVELY FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET AND ALLOYED HOT-DIP GALVANIZED STEEL SHEET

#1005
20220364197
2022-11-17

PREPARATION METHOD OF GLASSLESS GRAIN-ORIENTED SILICON STEEL AND PRODUCT THEREOF

#1006
20220364196
2022-11-17

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1007
20220364193
2022-11-17

HIGH-STRENGTH ULTRA-THICK STEEL PLATE HAVING SUPERB IMPACT TOUGHNESS AT LOW-TEMPERATURES, AND METHOD FOR MANUFACTURING SAME

#1008
20220364191
2022-11-17

METHOD FOR PRODUCING A PRESS-HARDENED SHEET STEEL PART HAVING AN ALUMINIUM-BASED COATING, INITIAL SHEET METAL BLANK, AND A PRESS-HARDENED SHEET STEEL PART MADE THEREFROM

#1009
20220359108
2022-11-10

NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR PRODUCING THE SAME, AND MOTOR CORE

#1010
20220356549
2022-11-10

Non-oriented electrical steel sheet

#1011
20220356542
2022-11-10

FERRITIC STAINLESS STEEL WITH IMPROVED HIGH TEMPERATURE CREEP RESISTANCE AND MANUFACTURING METHOD THEREFOR

#1012
20220356541
2022-11-10

Ultra-high-strength cold-rolled plated steel sheet and method for molding the same

#1013
20220355355
2022-11-10

ULTRA-THIN PRECISION STAINLESS STEEL FOIL WITH HIGH STRENGTH AND HIGH PLASTICITY AND PRODUCTION METHOD THEREOF

#1014
20220349035
2022-11-03

STEEL FOR ALLOY STRUCTURE AND MANUFACTURING METHOD THEREFOR

#1015
20220349020
2022-11-03

High-strength steel sheet and method for producing same

#1016
20220349019
2022-11-03

High-strength steel sheet and manufacturing method thereof

#1017
20220348263
2022-11-03

Shock absorbing member, method for producing shock absorbing member, and method for producing steel sheet for cold plastic working

#1018
20220344084
2022-10-27

Grain oriented electrical steel sheet

#1019
20220341043
2022-10-27

NON-ORIENTED ELECTRICAL STEEL SHEET AND SURFACE TREATMENT AGENT FOR NON-ORIENTED ELECTRICAL STEEL SHEET

#1020
20220341012
2022-10-27

Hot-rolled steel sheet having excellent impact resistance, steel pipe, member, and manufacturing methods therefor

#1021
20220340995
2022-10-27

INTERMEDIATE HEATING STATION

#1022
20220340992
2022-10-27

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

#1023
20220340991
2022-10-27

Grain-oriented electrical steel sheet

#1024
20220340990
2022-10-27

STEEL PLATE HAVING EXCELLENT STRENGTH AND LOW-TEMPERATURE IMPACT TOUGHNESS AND METHOD FOR MANUFACTURING SAME

#1025
20220340989
2022-10-27

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

#1026
20220333226
2022-10-20

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#1027
20220333221
2022-10-20

COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

#1028
20220333220
2022-10-20

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#1029
20220325371
2022-10-13

Coated steel member, coated steel sheet, and methods for manufacturing same

#1030
20220325370
2022-10-13

Hot stamped component, precoated steel sheet used for hot stamping and hot stamping process

#1031
20220325369
2022-10-13

COLD ROLLED AND COATED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#1032
20220316023
2022-10-06

Steel sheet for cans and method of producing same

#1033
20220307103
2022-09-29

Coated steel member, coated steel sheet, and methods for producing same

#1034
20220298598
2022-09-22

METHOD FOR PRODUCING A HIGH STRENGTH STEEL SHEET HAVING IMPROVED STRENGTH AND FORMABILITY AND OBTAINED SHEET

#1035
20220298597
2022-09-22

METHOD FOR PRODUCING A STEEL COMPONENT PROVIDED WITH A COATING, AND STEEL COMPONENT

#1036
20220298596
2022-09-22

STEEL SHEET HAVING EXCELLENT UNIFORM ELONGATION AND STRAIN HARDENING RATE, AND METHOD FOR PRODUCING SAME

#1037
20220298595
2022-09-22

STEEL SHEET FOR HOT FORMING, HOT-FORMED MEMBER, AND METHOD FOR MANUFACTURING SAME

#1038
20220298594
2022-09-22

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

#1039
20220290287
2022-09-15

Non-oriented electrical steel sheet and method of producing same

#1040
20220290277
2022-09-15

GRAIN-ORIENTED ELECTRIC STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#1041
20220290269
2022-09-15

Steel sheet and method for manufacturing same

#1042
20220290265
2022-09-15

RESISTANCE SPOT WELDED JOINT AND A PROCESS FOR PRODUCING A RESISTANCE SPOT WELDED JOINT

#1043
20220282353
2022-09-08

HIGH STRENGTH STEEL SHEET, HIGH STRENGTH MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#1044
20220282352
2022-09-08

THIN STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND CTOD PROPERTIES, AND METHOD FOR MANUFACTURING SAME

#1045
20220282351
2022-09-08

Steel sheet

#1046
20220282348
2022-09-08

METHOD FOR MANUFACTURING A HIGH STRENGTH STEEL PRODUCT AND STEEL PRODUCT THEREBY OBTAINED

#1047
20220282347
2022-09-08

METHOD AND DEVICE FOR PRODUCING A PRESSING TOOL

#1048
20220278566
2022-09-01

Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor core

#1049
20220275493
2022-09-01

STEEL SHEET

#1050
20220275492
2022-09-01

Ferritic stainless steel sheet, method for producing the same, and part

#1051
20220275487
2022-09-01

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1052
20220275481
2022-09-01

HOT STAMPED STEEL

#1053
20220275472
2022-09-01

600 MPA GRADE NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

#1054
20220275471
2022-09-01

High-strength thin steel sheet and method for manufacturing same

#1055
20220275470
2022-09-01

HIGH-MAGNETIC-INDUCTION ORIENTED SILICON STEEL AND MANUFACTURING METHOD THEREFOR

#1056
20220275469
2022-09-01

HIGH STRENGTH STEEL SHEET, HIGH STRENGTH MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#1057
20220267883
2022-08-25

Austenitic-ferritic duplex stainless steel sheet

#1058
20220267876
2022-08-25

High strength steel sheet and method for manufacturing the same

#1059
20220267875
2022-08-25

AUSTENITIC STAINLESS STEEL HAVING IMPROVED STRENGTH, AND METHOD FOR MANUFACTURING SAME

#1060
20220267874
2022-08-25

STEEL SHEET

#1061
20220266389
2022-08-25

METHOD FOR PRODUCING A WELDED COMPONENT MADE OF A DEFORMED HIGH-STRENGTH STEEL, AND COMPONENT PRODUCED IN THIS MANNER

#1062
20220259708
2022-08-18

CHROMIUM STEEL SHEET HAVING EXCELLENT CREEP STRENGTH AND HIGH TEMPERATURE DUCTILITY AND METHOD OF MANUFACTURING SAME

#1063
20220259692
2022-08-18

HOT-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME

#1064
20220259691
2022-08-18

HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREOF

#1065
20220259690
2022-08-18

Method for manufacturing a steel sheet product

#1066
20220259689
2022-08-18

COLD ROLLED AND COATED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#1067
20220251693
2022-08-11

Hot rolled steel sheet

#1068
20220251676
2022-08-11

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1069
20220250353
2022-08-11

Steel sheet for hot press formed member having excellent resistance to hydrogen delayed fracture and method for manufacturing thereof

#1070
20220250195
2022-08-11

Aluminum alloy brazing sheet and manufacturing method thereof

#1071
20220243315
2022-08-04

GRAIN ORIENTED ELECTRICAL STEEL SHEET, FORMING METHOD FOR INSULATION COATING OF GRAIN ORIENTED ELECTRICAL STEEL SHEET, AND PRODUCING METHOD FOR GRAIN ORIENTED ELECTRICAL STEEL SHEET

#1072
20220243309
2022-08-04

FERRITIC STAINLESS STEEL SHEET FOR COLLECTORS OF SULFIDE-BASED SOLID-STATE BATTERIES

#1073
20220243298
2022-08-04

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1074
20220243297
2022-08-04

Cold rolled steel sheet

#1075
20220235429
2022-07-28

COLD-ROLLING STRIP STEEL WITH STRENGTH AND HARDNESS THEREOF VARYING IN THICKNESS DIRECTION AND MANUFACTURING METHOD THEREFOR

#1076
20220234330
2022-07-28

Hot-stamp-molded article

#1077
20220228248
2022-07-21

Method for manufacturing a sheet metal component from a flat steel product provided with a corrosion protection coating

#1078
20220228244
2022-07-21

Hot-stamped article

#1079
20220228232
2022-07-21

Oriented electrical steel sheet and manufacturing method therefor

#1080
20220227105
2022-07-21

Steel sheet for hot stamping

#1081
20220220577
2022-07-14

HIGH STRENGTH MEMBER, METHOD FOR MANUFACTURING HIGH STRENGTH MEMBER, AND METHOD FOR MANUFACTURING STEEL SHEET FOR HIGH STRENGTH MEMBER

#1082
20220220576
2022-07-14

STEEL SHEET HAVING HIGH STRENGTH AND HIGH FORMABILITY AND METHOD FOR MANUFACTURING SAME

#1083
20220213573
2022-07-07

A COLD ROLLED MARTENSITIC STEEL AND A METHOD OF MARTENSITIC STEEL THEREOF

#1084
20220213572
2022-07-07

Hot-stamping formed body

#1085
20220213571
2022-07-07

Austenitic stainless steel material

#1086
20220212289
2022-07-07

Grain-oriented electrical steel sheet and magnetic domain refinement method therefor

#1087
20220205059
2022-06-30

COLD ROLLED STEEL SHEET WITH ULTRA-HIGH STRENGTH, AND MANUFACTURING METHOD THEREFOR

#1088
20220205058
2022-06-30

High strength steel product and a process to produce a high strength steel product

#1089
20220195558
2022-06-23

Method for the heat treatment of a metal based on a predicted austenite content to achieve austenite content within a quality window

#1090
20220195556
2022-06-23

Steel sheet

#1091
20220195555
2022-06-23

Method for producing grain-oriented electrical steel sheet

#1092
20220195554
2022-06-23

High strength steel sheet

#1093
20220195553
2022-06-23

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ANNEALING SEPARATOR APPLICATION LINE

#1094
20220195552
2022-06-23

High-strength steel sheet and method for producing same

#1095
20220195548
2022-06-23

BLANK AND STRUCTURAL MEMBER

#1096
20220186338
2022-06-16

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#1097
20220186337
2022-06-16

Steel sheet and method for manufacturing same

#1098
20220186336
2022-06-16

Electrical steel sheet and method for manufacturing same

#1099
20220186335
2022-06-16

ULTRA-HIGH STRENGTH STEEL SHEET HAVING EXCELLENT SHEAR WORKABILITY AND METHOD FOR MANUFACTURING SAME

#1100
20220186334
2022-06-16

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1101
20220186333
2022-06-16

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1102
20220186330
2022-06-16

Non-oriented electrical steel sheet

#1103
20220178040
2022-06-09

NICKEL-PLATED HEAT-TREATED STEEL SHEET HAVING EXCELLENT PROCESSABILITY AND METHOD OF MANUFACTURING THE SAME

#1104
20220178008
2022-06-09

LINE SPEED DEPENDENT CONTROL OF A FURNACE FOR HEAT TREATING ALUMINUM ALLOY SHEET

#1105
20220177995
2022-06-09

HIGH STRENGTH STEEL SHEET

#1106
20220177994
2022-06-09

Steel sheet and method for producing same

#1107
20220177993
2022-06-09

FERRITIC STAINLESS STEEL SHEET FOR AUTOMOBILE BRAKE DISK ROTORS, AUTOMOBILE BRAKE DISK ROTOR, AND HOT-STAMPED ARTICLE FOR AUTOMOBILE BRAKE DISK ROTORS

#1108
20220177992
2022-06-09

Hot press member, production method for steel sheet for hot press, and production method for hot press member

#1109
20220170131
2022-06-02

METHOD OF MANUFACTURING LOW IRON LOSS GRAIN ORIENTED ELECTRICAL STEEL SHEET

#1110
20220170130
2022-06-02

Grain-oriented electrical steel sheet and production method therefor

#1111
20220170129
2022-06-02

Ferritic stainless steel sheet and method for manufacturing the same

#1112
20220170128
2022-06-02

Steel sheet for hot stamping

#1113
20220170127
2022-06-02

Steel sheet

#1114
20220170126
2022-06-02

HIGH-CARBON HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1115
20220168996
2022-06-02

Hot-stamped part and manufacturing method therefor

#1116
20220162720
2022-05-26

Plated steel sheet for hot press forming having excellent impact property, hot press formed part, and manufacturing method thereof

#1117
20220161360
2022-05-26

Hot-stamped article using a tailor welded blank method and a method of manufacturing the same

#1118
20220154304
2022-05-19

Non oriented electrical steel sheet

#1119
20220154303
2022-05-19

STEEL PLATE AND METHOD FOR MANUFACTURING THE SAME

#1120
20220154302
2022-05-19

Steel sheet and production method for same

#1121
20220154301
2022-05-19

Steel sheet and member, and methods for manufacturing same

#1122
20220145425
2022-05-12

Plated steel sheet

#1123
20220145418
2022-05-12

Non oriented electrical steel sheet and method for producing thereof

#1124
20220145417
2022-05-12

Steel sheet and method of producing same

#1125
20220145415
2022-05-12

Cold rolled steel sheet and method for producing same

#1126
20220136078
2022-05-05

PROCESS FOR MANUFACTURING COLD-ROLLED AND ANNEALED STEEL SHEET WITH A VERY HIGH STRENGTH, AND SHEET THUS PRODUCED

#1127
20220134406
2022-05-05

Modification of a deep-drawing sheet blank for electric resistance heating

#1128
20220134404
2022-05-05

Aluminum coated blank and manufacturing method thereof

#1129
20220127709
2022-04-28

Hot dip galvanized steel sheet and method for producing same

#1130
20220127694
2022-04-28

METHOD OF COOLING CONTROL FOR STEEL PLATE, COOLING CONTROL DEVICE, AND METHOD OF MANUFACTURING STEEL PLATE

#1131
20220127692
2022-04-28

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD OF MANUFACTURING SAME

#1132
20220127691
2022-04-28

High-strength steel sheet having excellent moldability and impact resistance, and method for manufacturing high-strength steel sheet having excellent moldability and impact resistance

#1133
20220127690
2022-04-28

NON-DIRECTIONAL ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#1134
20220119958
2022-04-21

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD OF THE SAME

#1135
20220119921
2022-04-21

Plated steel sheet

#1136
20220119911
2022-04-21

Hot stamped component, precoated steel sheet used for hot stamping and hot stamping process

#1137
20220119910
2022-04-21

Annealing separating agent composition for grain-oriented electrical steel sheet, grain-oriented electrical steel sheet, and method for manufacturing grain oriented electrical steel sheet

#1138
20220119909
2022-04-21

Steel sheet and method for producing same

#1139
20220119908
2022-04-21

Hot dip galvanized steel sheet and method for producing same

#1140
20220119907
2022-04-21

Method for manufacturing grain-oriented electrical steel sheet

#1141
20220119906
2022-04-21

Grain-oriented electrical steel sheet

#1142
20220119905
2022-04-21

Method for producing grain oriented electrical steel sheet

#1143
20220119904
2022-04-21

Grain-oriented electrical steel sheet, method for manufacturing grain-oriented electrical steel sheet, and annealing separator utilized for manufacture of grain-oriented electrical steel sheet

#1144
20220119902
2022-04-21

Hot-rolled steel sheet

#1145
20220118741
2022-04-21

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

#1146
20220118740
2022-04-21

FERRITIC STAINLESS STEEL SHEET AND METHOD OF PRODUCING SAME, AND AL VAPOR DEPOSITED LAYER-EQUIPPED STAINLESS STEEL SHEET

#1147
20220112574
2022-04-14

High-strength steel sheet and method for manufacturing same

#1148
20220112573
2022-04-14

Method for producing grain oriented electrical steel sheet

#1149
20220112569
2022-04-14

Steel sheet and method for producing same

#1150
20220106663
2022-04-07

High-carbon hot-rolled steel sheet and method for manufacturing the same

#1151
20220106662
2022-04-07

High-strength hot-dip galvanized steel sheet and manufacturing method therefor

#1152
20220106661
2022-04-07

METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET

#1153
20220106658
2022-04-07

Grain-oriented electrical steel sheet and method for manufacturing the same

#1154
20220106657
2022-04-07

ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

#1155
20220106655
2022-04-07

Hot-rolled steel sheet and method for manufacturing same

#1156
20220102035
2022-03-31

Grain-oriented electrical steel sheet, and steel sheet serving as base sheet for grain-oriented electrical steel sheet

#1157
20220098698
2022-03-31

High-strength steel sheet and method for producing the same

#1158
20220098697
2022-03-31

Grain-oriented electrical steel sheet and iron core using same

#1159
20220098696
2022-03-31

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#1160
20220098695
2022-03-31

Steel sheet

#1161
20220098694
2022-03-31

Method for manufacturing grain-oriented electrical steel sheet

#1162
20220098693
2022-03-31

METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET

#1163
20220098692
2022-03-31

Grain-oriented electrical steel sheet and method for manufacturing same

#1164
20220098691
2022-03-31

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1165
20220098690
2022-03-31

Method for producing grain oriented electrical steel sheet

#1166
20220098689
2022-03-31

Method for producing grain oriented electrical steel sheet

#1167
20220098688
2022-03-31

Grain-oriented electrical steel sheet and method for manufacturing same and annealing separator

#1168
20220098687
2022-03-31

High-strength hot-dip galvanized steel sheet and method for producing the same

#1169
20220090267
2022-03-24

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1170
20220090250
2022-03-24

Aluminum-based coating for flat steel products for press mold hardening components, and method for producing same

#1171
20220090248
2022-03-24

Hot dip galvanized steel sheet and method for producing same

#1172
20220090246
2022-03-24

Method for producing grain oriented electrical steel sheet

#1173
20220090242
2022-03-24

Grain oriented electrical steel sheet, forming method for insulation coating of grain oriented electrical steel sheet, and producing method for grain oriented electrical steel sheet

#1174
20220090241
2022-03-24

Grain oriented electrical steel sheet, forming method for insulation coating of grain oriented electrical steel sheet, and producing method for grain oriented electrical steel sheet

#1175
20220090240
2022-03-24

Method of manufacturing grain-oriented electrical steel sheet

#1176
20220090239
2022-03-24

Grain-oriented electrical steel sheet and method for manufacturing same

#1177
20220090229
2022-03-24

Austenitic stainless steel containing niobium and manufacturing method of the same

#1178
20220090228
2022-03-24

HOT-ROLLED STEEL SHEET

#1179
20220090227
2022-03-24

Grain-oriented electrical steel sheet and method for manufacturing the same

#1180
20220090226
2022-03-24

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1181
20220090225
2022-03-24

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, INTERMEDIATE STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHODS FOR MANUFACTURING SAME

#1182
20220090224
2022-03-24

Hot-rolled steel sheet and weld joint, and methods for producing same

#1183
20220090223
2022-03-24

High-strength hot-dip galvanized steel sheet and method for manufacturing the same

#1184
20220090220
2022-03-24

Electrical steel processing without a post cold-rolling intermediate anneal

#1185
20220088653
2022-03-24

Method for rolling steel sheet and method for manufacturing steel sheet

#1186
20220085388
2022-03-17

Austenitic stainless steel sheet for fuel cell separators and production method therefor

#1187
20220081749
2022-03-17

MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1188
20220081747
2022-03-17

METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET

#1189
20220081746
2022-03-17

Method for producing grain oriented electrical steel sheet

#1190
20220081743
2022-03-17

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, FINISH ANNEALING-USE STEEL SHEET, ANNEALING SEPARATOR, METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING FINISH ANNEALING-USE STEEL SHEET

#1191
20220081740
2022-03-17

AL-ZN-CU-MG ALLOYS AND THEIR MANUFACTURING PROCESS

#1192
20220081735
2022-03-17

Superplastic medium manganese steel and method of producing the same

#1193
20220081734
2022-03-17

High-strength steel sheet and method for producing the same

#1194
20220074041
2022-03-10

Alloy coated steel sheet

#1195
20220074030
2022-03-10

Annealing separator for grain-oriented electrical steel sheet and method of producing grain-oriented electrical steel sheet

#1196
20220074029
2022-03-10

Hot rolled steel and a method of manufacturing thereof

#1197
20220074016
2022-03-10

Grain-oriented electrical steel sheet and method for manufacturing same

#1198
20220074015
2022-03-10

Steel sheet and manufacturing method thereof

#1199
20220074014
2022-03-10

High strength steel with improved mechanical properties

#1200
20220074013
2022-03-10

High-strength hot-dip galvanized steel sheet and method for producing the same