ClassID:

119098

C21D9/46 - page 3 - 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:
#601
20240038423
2024-02-01

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

#602
20240038422
2024-02-01

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#603
20240035133
2024-02-01

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

#604
20240035130
2024-02-01

Non-oriented electrical steel sheet

#605
20240035109
2024-02-01

Process for Manufacturing a Press Hardened Laser Welded Steel Part

#606
20240035108
2024-02-01

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#607
20240027399
2024-01-25

ELECTROMAGNETIC INSPECTION DEVICE CAPABLE OF CALIBRATION

#608
20240026999
2024-01-25

ELECTRIC RESISTANCE WELDED STEEL PIPE AND METHOD FOR MANUFACTURING THE SAME

#609
20240026514
2024-01-25

High-strength aluminum coated steel sheet having excellent anti-corrosion properties and weldability, and manufacturing method thereof

#610
20240026513
2024-01-25

PRE-COATED STEEL SHEET WITH ALUMINUM OR ALUMINUM ALLOY PRE-COATING, MANUFACTURING METHOD AND HOT STAMPED COMPONENTS

#611
20240026511
2024-01-25

HIGH-STRENGTH GALVANNEALED STEEL SHEET HAVING EXCELLENT POWDERING RESISTANCE AND MANUFACTURING METHOD THEREFOR

#612
20240026505
2024-01-25

6XXX-SERIES ALUMINUM ALLOY SHEET FOR INNER PANEL OF HOOD, AND PREPARATION METHOD AND USE THEREOF

#613
20240026504
2024-01-25

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

#614
20240026491
2024-01-25

METHOD FOR MANUFACTURING A THERMALLY TREATED STEEL SHEET

#615
20240026489
2024-01-25

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

#616
20240026488
2024-01-25

GALVANIZED STEEL SHEET WITH EXCELLENT SURFACE QUALITY AND ELECTRICAL RESISTANCE SPOT WELDABILITY AND METHOD FOR MANUFACTURING SAME

#617
20240026487
2024-01-25

ANNEALING METHOD

#618
20240026486
2024-01-25

STEEL SHEET FOR PORCELAIN ENAMEL, AND METHOD OF MANUFACTURING SAME

#619
20240026485
2024-01-25

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT BENDABILITY AND FORMABILITY AND METHOD FOR MANUFACTURING SAME

#620
20240026484
2024-01-25

HIGH STRENGTH PLATED STEEL SHEET HAVING EXCELLENT FORMABILITY AND SURFACE PROPERTY, AND METHOD FOR MANUFACTURING SAME

#621
20240026483
2024-01-25

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET WITH HIGH DUCTILITY AND EXCELLENT FORMABILITY, AND MANUFACTURING METHOD FOR SAME

#622
20240026482
2024-01-25

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#623
20240026481
2024-01-25

STEEL SHEET AND PRODUCTION METHOD THEREFOR

#624
20240026480
2024-01-25

NANO-PRECIPITATION STRENGTHENED COLD-ROLLED BATCH ANNEALED HIGH STRENGTH LOW ALLOY STEEL SHEET

#625
20240026479
2024-01-25

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

#626
20240018676
2024-01-18

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT PLATING QUALITY, STEEL SHEET FOR PLATING, AND METHODS FOR MANUFACTURING SAME

#627
20240018637
2024-01-18

HIGH-STRENGTH AUSTENITIC STAINLESS STEEL WITH IMPROVED LOW-TEMPERATURE TOUGHNESS IN HYDROGEN ENVIRONMENT

#628
20240018621
2024-01-18

HIGH TOUGHNESS HIGH CARBON COLD ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY, AND METHOD FOR MANUFACTURING SAME

#629
20240018620
2024-01-18

COLD-ROLLED STEEL SHEET HAVING EXCELLENT PROCESSABILITY AND MANUFACTURING METHOD THEREOF

#630
20240018619
2024-01-18

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

#631
20240018618
2024-01-18

HOT-ROLLED STEEL SHEET FOR HYPER TRAIN TUBE, AND MANUFACTURING METHOD FOR SAME

#632
20240018617
2024-01-18

THIN STEEL SHEET

#633
20240018616
2024-01-18

LOW-TEMPERATURE-RESISTANT AND CORROSION-RESISTANT CARGO OIL TANK STEEL SUITABLE FOR HIGH-HEAT-INPUT WELDING AND MANUFACTURING METHOD THEREFOR

#634
20240013959
2024-01-11

NON ORIENTED ELECTRICAL STEEL SHEET, IRON CORE, MANUFACTURING METHOD OF IRON CORE, MOTOR, AND MANUFACTURING METHOD OF MOTOR

#635
20240011141
2024-01-11

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND PROCESS FOR PRODUCING SAME

#636
20240011120
2024-01-11

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND SPOT WELDABILITY, AND MANUFACTURING METHOD THEREFOR

#637
20240011119
2024-01-11

HIGH STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT PLATING ADHESION AND WELDABILITY AND METHOD OF MANUFACTURING SAME

#638
20240011118
2024-01-11

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

#639
20240011117
2024-01-11

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

#640
20240011116
2024-01-11

Bake-hardened hot-dip galvanized steel sheet with excellent powdering resistance, and manufacturing method therefor

#641
20240011115
2024-01-11

STEEL SHEET FOR ENAMEL AND METHOD OF MANUFACTURING THE SAME

#642
20240011114
2024-01-11

Steel sheet and method for producing same

#643
20240011113
2024-01-11

STEEL SHEET FOR HOT STAMPING, METHOD FOR MANUFACTURING THE SAME, HOT STAMPED COMPONENT, AND METHOD FOR MANUFACTURING THE SAME

#644
20240011112
2024-01-11

CU-CONTAINING NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#645
20240009963
2024-01-11

STEEL SHEET FOR HOT PRESS FORMED MEMBER

#646
20240009962
2024-01-11

Fe-BASED ELECTROPLATED STEEL SHEET AND GALVANNEALED STEEL SHEET, AND METHODS OF PRODUCING SAME

#647
20240003032
2024-01-04

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT PLATING QUALITY, STEEL SHEET FOR PLATING, AND MANUFACTURING METHODS THEREFOR

#648
20240002992
2024-01-04

Hot press formed product having excellent corrosion resistance and method for preparing same

#649
20240002991
2024-01-04

Hot-dip Zn-based plated steel sheet

#650
20240002970
2024-01-04

STEEL PLATE FOR PRESSURE VESSEL WITH EXCELLENT CRYOGENIC TOUGHNESS, AND METHOD OF MANUFACTURING SAME

#651
20240002969
2024-01-04

DUAL PHASE STAINLESS STEEL SHEET AND DUAL PHASE STAINLESS HOT-ROLLED SHEET, AND METHOD FOR MANUFACTURING DUAL PHASE STAINLESS STEEL SHEET

#652
20240002968
2024-01-04

ULTRA-HIGH STRENGTH COLD ROLLED STEEL SHEET HAVING EXCELLENT BENDABILITY, AND METHOD OF MANUFACTURING SAME

#653
20230416895
2023-12-28

Short-process high-performance forming method of high-strength aluminum alloy, and use thereof

#654
20230416886
2023-12-28

HOT-ROLLED STEEL SHEET

#655
20230416864
2023-12-28

HIGH STRENGTH AND HIGH FORMABILITY STEEL SHEET AND MANUFACTURING METHOD

#656
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

#657
20230416862
2023-12-28

Homogenizing heterogeneous foils for light alloy metal parts

#658
20230416861
2023-12-28

HOT ROLLED STEEL HAVING LOW COMPRESSIVE STRENGTH LOSS AFTER BEING PROCESSED INTO STEEL PIPE, AND MANUFACTURING METHOD THEREFOR

#659
20230416860
2023-12-28

HIGH YIELD RATIO AND HIGH STRENGTH STEEL SHEET HAVING EXCELLENT THERMAL STABILITY, AND MANUFACTURING METHOD THEREFOR

#660
20230416859
2023-12-28

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#661
20230416856
2023-12-28

STEEL SHEET FOR GAS SOFT NITRIDING

#662
20230416855
2023-12-28

HIGH-STRENGTH HOT-ROLLED STEEL SHEET, HOT-ROLLED PLATED STEEL SHEET, AND MANUFACTURING METHODS THEREFOR

#663
20230415453
2023-12-28

Surface-treated steel sheet

#664
20230407510
2023-12-21

Surface-treated steel sheet

#665
20230407509
2023-12-21

Surface-treated steel sheet

#666
20230407506
2023-12-21

FE-BASED ELECTROPLATED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AUTOMOTIVE PART, METHOD OF PRODUCING ELECTRODEPOSITION-COATED STEEL SHEET, AND METHOD OF PRODUCING FE-BASED ELECTROPLATED STEEL SHEET

#667
20230407485
2023-12-21

Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet

#668
20230407449
2023-12-21

HOT-PRESSED MEMBER, STEEL SHEET FOR HOT PRESSING, AND METHOD FOR MANUFACTURING HOT-PRESSED MEMBER

#669
20230407448
2023-12-21

PLATED STEEL

#670
20230407447
2023-12-21

Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet

#671
20230407443
2023-12-21

HIGH-STRENGTH AUSTENITIC STAINLESS STEEL WITH EXCELLENT HOT WORKABILITY

#672
20230407432
2023-12-21

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

#673
20230407431
2023-12-21

FERRITIC STAINLESS STEEL SHEET AND PRODUCTION METHOD

#674
20230407430
2023-12-21

STEEL SHEET AND MANUFACTURING METHOD THEREOF

#675
20230407429
2023-12-21

Plated steel sheet having excellent strength, formability and surface quality, and manufacturing method therefor

#676
20230407428
2023-12-21

Steel

#677
20230407427
2023-12-21

AUSTENITIC STAINLESS STEEL FOIL

#678
20230402220
2023-12-14

WOUND CORE

#679
20230399727
2023-12-14

Steel sheet and plated steel sheet

#680
20230399715
2023-12-14

Homogenizing heterogeneous foils for light alloy metal parts

#681
20230399714
2023-12-14

Homogenizing heterogeneous foils for light alloy metal parts

#682
20230399713
2023-12-14

A method for manufacturing a steel sheet with a ZnAlMg coating, corresponding coated steel sheet, part and vehicle

#683
20230399712
2023-12-14

Steel sheet and method for producing same

#684
20230395300
2023-12-07

WOUND CORE

#685
20230392228
2023-12-07

HIGH-YIELD-RATIO ULTRA-HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT THERMAL STABILITY, AND MANUFACTURING METHOD THEREFOR

#686
20230392227
2023-12-07

NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR PRODUCING SAME, AND HOT-ROLLED STEEL SHEET

#687
20230392226
2023-12-07

Hot-pressed member, steel sheet for hot pressing, and methods for producing the hot-pressed member and the steel sheet for hot pressing

#688
20230392225
2023-12-07

Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet

#689
20230392223
2023-12-07

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR EVALUATING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#690
20230383392
2023-11-30

Plated steel sheet for automobile structural members

#691
20230383374
2023-11-30

METHODS OF FORMING STEEL SHEETS WITH ENHANCED FLATNESS

#692
20230383373
2023-11-30

Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and impact resistance, hot press formed parts, and manufacturing methods thereof

#693
20230374639
2023-11-23

GALVANIZED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AUTOMOTIVE PART, METHOD OF PRODUCING ELECTRODEPOSITION-COATED STEEL SHEET, AND METHOD OF PRODUCING GALVANIZED STEEL SHEET

#694
20230374622
2023-11-23

HIGH-STRENGTH COLD-ROLLED STEEL SHEET, HIGH-STRENGTH COATED OR PLATED STEEL SHEET, METHOD OF PRODUCING HIGH-STRENGTH COLD-ROLLED STEEL SHEET, AND METHOD OF PRODUCING HIGH-STRENGTH COATED OR PLATED STEEL SHEET

#695
20230366058
2023-11-16

NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR PRODUCING SAME, AND HOT-ROLLED STEEL SHEET

#696
20230366057
2023-11-16

Sheet metal component and method for producing same

#697
20230366056
2023-11-16

Method for Producing a Sheet Metal Component by Hot-Forming a Flat Steel Product Provided with an Anti-Corrosion Coating

#698
20230366053
2023-11-16

Hot rolled steel sheet having excellent crashworthiness and method for manufacturing same

#699
20230358473
2023-11-09

Method for heating a blank and heating system

#700
20230357908
2023-11-09

HOT-ROLLED STEEL SHEET

#701
20230357900
2023-11-09

BATTERY TRAY BOTTOM FOR ELECTRIC VEHICLES

#702
20230357883
2023-11-09

DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL SHEET PRODUCTION METHOD

#703
20230357881
2023-11-09

ULTRA HIGH STRENGTH STEEL SHEET HAVING EXCELLENT DUCTILITY AND METHOD FOR MANUFACTURING THEREOF

#704
20230357880
2023-11-09

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT THERMAL STABILITY, AND METHOD FOR MANUFACTURING SAME

#705
20230357879
2023-11-09

HIGHLY CORROSION-RESISTANT AUSTENITE STAINLESS STEEL AND METHOD FOR PRODUCING THE SAME

#706
20230357878
2023-11-09

STEEL MATERIAL HAVING EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE AND IMPACT TOUGHNESS AND METHOD FOR MANUFACTURING

#707
20230357877
2023-11-09

Method for Producing Conventionally Hot-Rolled Strip Products

#708
20230357875
2023-11-09

METHOD FOR FORMING GROOVES ON METAL STRIP SURFACE AND METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#709
20230357874
2023-11-09

HIGH-STRENGTH COLD-ROLLED STEEL SHEET, HOT-DIPPED GALVANIZED STEEL SHEET, ALLOYED HOT-DIPPED GALVANIZED STEEL SHEET, AND METHODS FOR PRODUCING OF THESE

#710
20230353023
2023-11-02

Rotating electrical machine, stator core and rotor core set, method for manufacturing rotating electrical machine, method for manufacturing non-oriented electrical steel sheet, method for manufacturing rotor and stator of rotating electrical machine, and non-oriented electrical steel sheet set

#711
20230349062
2023-11-02

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

#712
20230349030
2023-11-02

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

#713
20230349022
2023-11-02

Steel sheet

#714
20230349021
2023-11-02

HIGH-STRENGTH THICK HOT-ROLLED STEEL SHEET HAVING EXCELLENT ELONGATION AND METHOD FOR MANUFACTURING SAME

#715
20230349020
2023-11-02

Steel sheet, member, and methods for manufacturing the same

#716
20230349019
2023-11-02

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#717
20230349017
2023-11-02

HOT-ROLLED STEEL SHEET

#718
20230347444
2023-11-02

HOT-STAMPED ARTICLE USING A TAILOR WELDED BLANK METHOD AND A METHOD OF MANUFACTURING THE SAME

#719
20230340633
2023-10-26

METHOD OF MANUFACUTRING A HIGH-STRENGTH COLD ROLLED STEEL SHEET HAVING HIGH HOLE EXPANSION RATIO, AND HIGHSTRENGTH HOT-DIP GALVANIZED STEEL SHEET

#720
20230340630
2023-10-26

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

#721
20230332281
2023-10-19

High-strength hot-rolled steel sheet having excellent bendability and low-temperature and method for manufacturing same

#722
20230332276
2023-10-19

Method for Producing and Designing Complex Three-Dimensional Magnetic Shielding Elements, Shielding Elements, and the Use Thereof

#723
20230326638
2023-10-12

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#724
20230323503
2023-10-12

MATERIAL CHARACTERISTIC VALUE PREDICTION SYSTEM AND METHOD OF MANUFACTURING METAL SHEET

#725
20230323501
2023-10-12

Continuous hot-dip galvanizing apparatus

#726
20230323500
2023-10-12

780 MPA-GRADE ULTRA-HIGH REAMING STEEL HAVING HIGH SURFACE QUALITY AND HIGH PERFORMANCE STABILITY, AND MANUFACTURING METHOD THEREFOR

#727
20230323496
2023-10-12

HOT-ROLLED STEEL SHEET

#728
20230323495
2023-10-12

METHOD OF MANUFACTURING A STEEL STRIP AND COATED STEEL SHEET OBTAINABLE THEREBY

#729
20230323494
2023-10-12

A 9NI STEEL PLATE FOR SHIP LNG STORAGE TANK WITH HIGH STRENGTH AND LOW YIELD RATIO AND ITS PRODUCTION METHOD

#730
20230313356
2023-10-05

Hot-dip galvanized steel sheet

#731
20230304121
2023-09-28

980 MPA-GRADE ULTRA-LOW-CARBON MARTENSITE AND RETAINED AUSTENITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR

#732
20230304120
2023-09-28

METHOD FOR PROCESSING A STEEL SHEET

#733
20230304119
2023-09-28

STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#734
20230304112
2023-09-28

HOT ROLLED STEEL SHEET

#735
20230295786
2023-09-21

NON-MAGNETIC STAINLESS STEEL WITH HIGH STRENGTH AND SUPERIOR CORROSION RESISTANCE AND PREPARATION METHOD THEREOF

#736
20230295783
2023-09-21

HOT-ROLLED STEEL SHEET

#737
20230295782
2023-09-21

Cold rolled, annealed and tempered steel sheet and method of manufacturing the same

#738
20230295781
2023-09-21

Cold rolled and annealed steel sheet and method of manufacturing the same

#739
20230295775
2023-09-21

Plated steel sheet

#740
20230295764
2023-09-21

HIGH-STRENGTH STEEL SHEET, ELECTROGALVANIZED STEEL SHEET, HOT-DIP GALVANIZED STEEL SHEET, ALLOYED HOT-DIP GALVANIZED STEEL SHEET, AND MANUFACTURING METHODS OF THESE

#741
20230295763
2023-09-21

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT HOLE EXPANDABILITY AND METHOD FOR MANUFACTURING SAME

#742
20230295762
2023-09-21

HOT-PRESSED MEMBER AND METHOD FOR PRODUCING THE SAME

#743
20230295761
2023-09-21

STEEL SHEET AND STEEL SHEET MANUFACTURING METHOD

#744
20230295760
2023-09-21

HIGH-STRENGTH STEEL SHEET

#745
20230295759
2023-09-21

STEEL SHEET HAVING EXCELLENT FORMABILITY AND STRAIN HARDENING RATE

#746
20230295758
2023-09-21

METHOD FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET, AND STEEL SHEET AND VEHICLE COMPONENT

#747
20230295757
2023-09-21

Cold rolled and double annealed steel sheet

#748
20230290551
2023-09-14

Soft Magnetic Iron Sheet, Method for Producing Soft Magnetic Iron Sheet, and, Iron Core and Dynamo-Electric Machine, Each Using Soft Magnetic Iron Sheet

#749
20230290549
2023-09-14

Electrical steel processing without a post cold-rolling intermediate anneal

#750
20230287553
2023-09-14

GALVANIZED STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#751
20230287548
2023-09-14

Cold rolled, annealed and tempered steel sheet and method of manufacturing the same

#752
20230287547
2023-09-14

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

#753
20230287543
2023-09-14

METHOD FOR PRODUCING ULTRA-LOW CARBON STEEL PRODUCT

#754
20230287535
2023-09-14

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

#755
20230287534
2023-09-14

HIGH-STRENGTH ELECTROGALVANNEALED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#756
20230287531
2023-09-14

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

#757
20230287530
2023-09-14

HIGH-STRENGTH HOT-ROLLED STEEL SHEET

#758
20230286030
2023-09-14

Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and impact resistance, hot press formed parts, and manufacturing methods thereof

#759
20230279574
2023-09-07

METHOD FOR PRODUCING A SHEET METAL PRODUCT AND SHEET METAL PRODUCT

#760
20230279532
2023-09-07

HOT-ROLLED STEEL SHEET

#761
20230279531
2023-09-07

AUSTENITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREOF

#762
20230279528
2023-09-07

Cold rolled and annealed steel sheet and method of manufacturing the same

#763
20230279518
2023-09-07

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT IMPACT RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#764
20230278316
2023-09-07

Homogenizing heterogeneous foils for light alloy metal parts

#765
20230272511
2023-08-31

ULTRA-HIGH-STRENGTH STEEL HAVING EXCELLENT PLASTICITY AND METHOD FOR MANUFACTURING SAME

#766
20230272510
2023-08-31

Corrosion resistant high strength brazing sheet

#767
20230272502
2023-08-31

Zinc-coated steel sheet with high resistance spot weldability

#768
20230272500
2023-08-31

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING THEREOF

#769
20230272499
2023-08-31

PROCESS FOR MANUFACTURING HIGH STRENGTH STEEL

#770
20230272498
2023-08-31

Cold rolled and annealed steel sheet and method of manufacturing the same

#771
20230271405
2023-08-31

METHOD OF PRODUCING FERRITIC STAINLESS STEEL SHEET

#772
20230271242
2023-08-31

METHOD FOR FORMING AND HEAT TREATING NEAR NET SHAPE COMPLEX STRUCTURES FROM SHEET METAL

#773
20230265548
2023-08-24

Hot rolled steel sheet

#774
20230265539
2023-08-24

CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND STEEL SHEET PRODUCTION METHOD

#775
20230265538
2023-08-24

MATERIAL FOR HOT STAMPING AND METHOD OF MANUFACTURING THE SAME

#776
20230265537
2023-08-24

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

#777
20230265536
2023-08-24

ULTRA HIGH STRENGTH COLD ROLLED STEEL SHEET HAVING EXCELLENT SPOT WELDABILITY AND FORMABILITY, ULTRA HIGH STRENGTH PLATED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#778
20230257860
2023-08-17

Method of producing a non-oriented electrical steel sheet

#779
20230257859
2023-08-17

SOFT MAGNETIC MEMBER AND INTERMEDIATE THEREFOR, METHODS RESPECTIVELY FOR PRODUCING SAID MEMBER AND SAID INTERMEDIATE, AND ALLOY FOR SOFT MAGNETIC MEMBER

#780
20230257853
2023-08-17

Aluminum Alloys Having a High Amount of Recycled Material

#781
20230257847
2023-08-17

ULTRA-HIGH-STRENGTH COLD-ROLLED PLATED STEEL SHEET AND METHOD FOR MOLDING THE SAME

#782
20230257846
2023-08-17

Cold rolled, coated and post batch annealed steel sheet

#783
20230257845
2023-08-17

HOT-ROLLED STEEL SHEET

#784
20230257844
2023-08-17

Steel sheet

#785
20230257843
2023-08-17

Steel sheet and manufacturing method thereof

#786
20230257841
2023-08-17

METHOD FOR PRODUCING ELECTRICAL STEEL SHEET

#787
20230256714
2023-08-17

Homogenizing heterogeneous foils for light alloy metal parts

#788
20230256713
2023-08-17

Homogenizing heterogeneous foils for light alloy metal parts

#789
20230250506
2023-08-10

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#790
20230250503
2023-08-10

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING LINE

#791
20230243014
2023-08-03

Galvanized steel sheet, member, and method for producing them

#792
20230243013
2023-08-03

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#793
20230243012
2023-08-03

Stamped components with reduced hot-forming cycle time

#794
20230243010
2023-08-03

PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#795
20230243009
2023-08-03

PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND PRODUCTION LINE

#796
20230243008
2023-08-03

ELECTRO-GALVANIZED SUPER-STRENGTH DUAL-PHASE STEEL RESISTANT TO DELAYED CRACKING, AND MANUFACTURING METHOD THEREFOR

#797
20230243007
2023-08-03

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

#798
20230243006
2023-08-03

DEHYDROGENATION METHOD FOR STEEL MATERIAL AND STEEL PRODUCT, AND PRODUCTION METHOD FOR STEEL MATERIAL AND STEEL PRODUCT

#799
20230242190
2023-08-03

Exterior panel and automobile including the same

#800
20230241865
2023-08-03

Method for the manufacturing of liquid metal embrittlement resistant galvannealed steel sheet

#801
20230235439
2023-07-27

COATED STEEL SHEET WITH THIN ALUMINIUM ALLOY COATING AND COATING METHOD THEREOF

#802
20230235425
2023-07-27

High strength steel product and method of manufacturing the same

#803
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

#804
20230235421
2023-07-27

HIGH-STRENGTH COLD-ROLLED STEEL SHEET, HIGH-STRENGTH COATED OR PLATED STEEL SHEET, METHOD OF PRODUCING HIGH-STRENGTH COLD-ROLLED STEEL SHEET, METHOD OF PRODUCING HIGH-STRENGTH COATED OR PLATED STEEL SHEET, AND AUTOMOTIVE PART

#805
20230235420
2023-07-27

HIGH STRENGTH STEEL PRODUCT AND METHOD OF MANUFACTURING THE SAME

#806
20230234116
2023-07-27

METHOD OF DETERMINING TENSION PATTERN AND METHOD OF COILING STEEL SHEET

#807
20230227956
2023-07-20

Hot press-formed part, and manufacturing method thereof

#808
20230227932
2023-07-20

Material for hot stamping and method of manufacturing the same

#809
20230220532
2023-07-13

Carburized steel component and carburization process

#810
20230220510
2023-07-13

Steel sheet, member, and method for producing them

#811
20230220509
2023-07-13

COLD ROLLED AND ANNEALED STEEL SHEET, METHOD OF PRODUCTION THEREOF AND USE OF SUCH STEEL TO PRODUCE VEHICLE PARTS

#812
20230212707
2023-07-06

Homogenizing heterogeneous foils for light alloy metal parts

#813
20230212706
2023-07-06

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

#814
20230212705
2023-07-06

STAINLESS STEEL SHEET AND METHOD OF MANUFACTURING SAME, EDGED TOOL, AND CUTLERY

#815
20230212704
2023-07-06

Steel Material, for Pressure Vessel, Showing Excellent Hydrogen-Induced Cracking Resistance and Method for Preparing Same

#816
20230212703
2023-07-06

LINEAR GROOVE FORMATION METHOD AND METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#817
20230203635
2023-06-29

Hot-dip plated steel

#818
20230203617
2023-06-29

Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof

#819
20230203616
2023-06-29

Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof

#820
20230203615
2023-06-29

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#821
20230203613
2023-06-29

Low-Cost Non-Oriented Electrical Steel Plate With Extremely Low Aluminum Content and Manufacturing Method Therefor

#822
20230203610
2023-06-29

Hot rolled steel sheet having excellent formability and fatigue properties and manufacturing method therefor

#823
20230193416
2023-06-22

High-strength steel sheet having excellent impact resistant property and method for manufacturing thereof

#824
20230193415
2023-06-22

STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET

#825
20230183834
2023-06-15

STEEL SHEET AND METHOD FOR PRODUCING SAME

#826
20230183833
2023-06-15

STEEL SHEET AND METHOD FOR PRODUCING SAME

#827
20230183832
2023-06-15

METHOD FOR PRODUCING HARDENED STEEL COMPONENTS WITH A CONDITIONED ZINC ALLOY ANTI-CORROSIVE LAYER

#828
20230178276
2023-06-08

Grain-oriented electrical steel sheet

#829
20230175108
2023-06-08

HIGH-STRENGTH AUSTENITIC STAINLESS STEEL WITH EXCELLENT PRODUCTIVITY AND COST REDUCTION EFFECT AND METHOD FOR PRODUCING SAME

#830
20230175104
2023-06-08

Cold rolled and annealed steel sheet and method of manufacturing the same

#831
20230175091
2023-06-08

ABRASION-RESISTANT STEEL PLATE AND METHOD OF PRODUCING ABRASION-RESISTANT STEEL PLATE

#832
20230175090
2023-06-08

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#833
20230167531
2023-06-01

Hot press-formed part, and manufacturing method thereof

#834
20230167523
2023-06-01

Hot rolled coated steel sheet having high strength, high formability, excellent bake hardenability and method of manufacturing same

#835
20230167519
2023-06-01

DENT-RESISTANT COLD-ROLLED STEEL SHEET HAVING EXCELLENT DENT-RESISTANCE PROPERTIES, DENT-RESISTANT PLATED STEEL SHEET, AND METHOD FOR MANUFACTURING SAME

#836
20230166318
2023-06-01

Metal gasket and production method therefor

#837
20230166314
2023-06-01

Method for manufacturing hot-press-formed article, and hot-press-formed article

#838
20230160034
2023-05-25

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

#839
20230160033
2023-05-25

Galvannealed steel sheet coated with an iron and nickel layer topped by a zinc-based layer

#840
20230160032
2023-05-25

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#841
20230158774
2023-05-25

Hot-dip coated steel sheet

#842
20230158559
2023-05-25

Method of manufacturing hot press-formed member having excellent productivity, weldability and formability

#843
20230151452
2023-05-18

Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof

#844
20230151451
2023-05-18

Steel sheet, member, and method for producing them

#845
20230150008
2023-05-18

Hot stamping component and method of manufacturing the same

#846
20230144982
2023-05-11

FERRITIC STAINLESS STEEL HAVING IMPROVED CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#847
20230143965
2023-05-11

ALLOY MATERIAL AND METHOD FOR PRODUCING SAME

#848
20230141248
2023-05-11

High strength cold rolled and galvannealed steel sheet and manufacturing process thereof

#849
20230141152
2023-05-11

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

#850
20230140766
2023-05-04

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

#851
20230140215
2023-05-04

METHODS TO IMPROVE THE TOUGHNESS OF PRESS HARDENING STEEL

#852
20230140191
2023-05-04

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

#853
20230139246
2023-05-04

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

#854
20230138581
2023-05-04

STEEL COMPONENT AND PRODUCTION METHOD FOR THE SAME

#855
20230138493
2023-05-04

METHOD FOR PRODUCING STEEL COMPONENT HAVING LOCALLY SOFTENED PART

#856
20230137498
2023-05-04

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

#857
20230137133
2023-05-04

Method for the manufacturing of liquid metal embrittlement resistant zinc coated steel sheet

#858
20230136262
2023-05-04

Flat steel product having improved processing properties

#859
20230133134
2023-05-04

Hot-rolled steel sheet

#860
20230129828
2023-04-27

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#861
20230129303
2023-04-27

Hot-rolled steel sheet having excellent expandability and method for manufacturing same

#862
20230127243
2023-04-27

Steel sheet, member, and method for producing them

#863
20230125659
2023-04-27

HOT STAMPING COMPONENT

#864
20230125540
2023-04-27

TEMPERING-FREE WEAR-RESISTANT HOT ROLLED STRIP AND METHOD FOR PRODUCING SAME

#865
20230125053
2023-04-20

GALVANIZED STEEL SHEET FOR HOT STAMPING, HOT STAMPED PART, AND METHOD FOR PRODUCING HOT-STAMPED PART

#866
20230124254
2023-04-20

Steel Protective Coating Compositions, Methods of Their Manufacture, and Methods of Their Use

#867
20230120906
2023-04-20

High-strength and high-plasticity TWIP steel and preparation method thereof

#868
20230120827
2023-04-20

HIGH STRENGTH STEEL SHEET AND METHOD OF PRODUCING SAME

#869
20230116894
2023-04-13

HOT STAMPED BODY AND METHOD FOR PRODUCING SAME AND AL-PLATED STEEL SHEET

#870
20230111519
2023-04-13

Steel sheet for hot press and aluminum coated blank manufactured using the same

#871
20230107809
2023-04-06

HOT-ROLLED STEEL SHEET

#872
20230107544
2023-04-06

Cold rolled flat steel product for packaging and method for producing a steel flat product

#873
20230107399
2023-04-06

HOT-STAMPED PART

#874
20230107193
2023-04-06

HIGHLY ANTICORROSIVE MARTENSITIC STAINLESS STEEL, AND MANUFACTURING METHOD THEREFOR

#875
20230106818
2023-04-06

NON-ORIENTED ELECTRICAL STEEL SHEET, CORE, COLD-ROLLED STEEL SHEET, METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING COLD-ROLLED STEEL SHEET

#876
20230106127
2023-04-06

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

#877
20230105826
2023-04-06

Method of production of a cold rolled and heat treated steel sheet and use of such steel to produce vehicle parts

#878
20230105625
2023-04-06

Ni-plated steel sheet and manufacturing method thereof

#879
20230105429
2023-04-06

Cold rolled steel sheet

#880
20230104619
2023-04-06

HOT STAMPING COMPONENT AND METHOD OF MANUFACTURING THE SAME

#881
20230104017
2023-04-06

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

#882
20230100311
2023-03-30

STEEL SHEET, MEMBER, AND PRODUCTION METHODS THEREFOR

#883
20230097055
2023-03-30

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

#884
20230095166
2023-03-30

HOT PRESSED MEMBER AND METHOD OF PRODUCING SAME, AND COATED STEEL SHEET FOR HOT PRESS FORMING

#885
20230093513
2023-03-23

ADJUSTABLE SHIELD FOR LOCAL AUSTENITIZING

#886
20230092345
2023-03-23

Steel sheet with excellent bake hardening properties and corrosion resistance and method for manufacturing same

#887
20230091784
2023-03-23

Hot-stamping formed body

#888
20230090530
2023-03-23

HIGH-CARBON STEEL SHEET HAVING GOOD SURFACE QUALITY AND MANUFACTURING METHOD THEREFOR

#889
20230087092
2023-03-23

STEEL SHEET WITH EXCELLENT SURFACE QUALITY, AND MANUFACTURING METHOD THEREFOR

#890
20230087014
2023-03-23

STEEL SHEET

#891
20230082367
2023-03-16

Method of producing high-strength hot-dip galvanized steel sheet

#892
20230080110
2023-03-16

Method of manufacturing high-strength steel sheet having excellent processability

#893
20230079854
2023-03-16

HOT-STAMPING FORMED BODY

#894
20230078655
2023-03-16

STEEL SHEET FOR HOT STAMPING

#895
20230076254
2023-03-09

AUSTENITIC STAINLESS STEEL

#896
20230075225
2023-03-09

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#897
20230074599
2023-03-09

COLD-ROLLED STEEL SHEET HAVING EXCELLENT THERMAL-RESISTANCE AND MOLDABILITY, AND METHOD FOR MANUFACTURING SAME

#898
20230072654
2023-03-09

Ultrahigh-strength maraging stainless steel with multiphase strengthening and preparation method thereof

#899
20230072557
2023-03-09

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#900
20230071853
2023-03-09

GRAIN ORIENTED ELECTRICAL STEEL SHEET