ClassID:

119003

C21D8/0226 - page 3 - CPC Classification

Classification description:

Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps Hot rolling

Recent Application in this class:
#601
20230279531
2023-09-07

AUSTENITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREOF

#602
20230279528
2023-09-07

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

#603
20230279518
2023-09-07

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

#604
20230279517
2023-09-07

RAIL HAVING EXCELLENT FATIGUE CRACK PROPAGATION RESISTANCE CHARACTERISTICS, AND METHOD OF PRODUCING SAME

#605
20230272511
2023-08-31

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

#606
20230272500
2023-08-31

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

#607
20230272499
2023-08-31

PROCESS FOR MANUFACTURING HIGH STRENGTH STEEL

#608
20230265548
2023-08-24

Hot rolled steel sheet

#609
20230265538
2023-08-24

MATERIAL FOR HOT STAMPING AND METHOD OF MANUFACTURING THE SAME

#610
20230265537
2023-08-24

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

#611
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

#612
20230257846
2023-08-17

Cold rolled, coated and post batch annealed steel sheet

#613
20230257845
2023-08-17

HOT-ROLLED STEEL SHEET

#614
20230257844
2023-08-17

Steel sheet

#615
20230257843
2023-08-17

Steel sheet and manufacturing method thereof

#616
20230250516
2023-08-10

7XXX ALUMINUM ALLOYS

#617
20230250502
2023-08-10

MULTI-LAYER COMPOSITE COLD-ROLLED STEEL PLATE AND MANUFACTURING METHOD THEREFOR

#618
20230243014
2023-08-03

Galvanized steel sheet, member, and method for producing them

#619
20230243008
2023-08-03

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

#620
20230243007
2023-08-03

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

#621
20230235438
2023-07-27

Plated steel sheet having excellent corrosion resistance, workability and surface quality and method for manufacturing same

#622
20230235435
2023-07-27

STEEL FOR MINING CHAIN AND MANUFACTURING METHOD THEREOF

#623
20230235434
2023-07-27

ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PREPARING SAME

#624
20230235425
2023-07-27

High strength steel product and method of manufacturing the same

#625
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

#626
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

#627
20230235420
2023-07-27

HIGH STRENGTH STEEL PRODUCT AND METHOD OF MANUFACTURING THE SAME

#628
20230227946
2023-07-20

Aluminium alloy material and method of manufacturing the same

#629
20230227930
2023-07-20

ULTRAHIGH-STRENGTH DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR

#630
20230220510
2023-07-13

Steel sheet, member, and method for producing them

#631
20230220509
2023-07-13

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

#632
20230212705
2023-07-06

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

#633
20230212704
2023-07-06

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

#634
20230203629
2023-06-29

AUSTENITIC HEAT RESISTANT STEEL

#635
20230203615
2023-06-29

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#636
20230203614
2023-06-29

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

#637
20230203611
2023-06-29

780 MPA-CLASS COLD-ROLLED AND ANNEALED DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR

#638
20230203610
2023-06-29

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

#639
20230203609
2023-06-29

HOT-ROLLED STEEL & METHOD FOR MANUFACTURING HOT-ROLLED STEEL

#640
20230193430
2023-06-22

HIGH STRENGTH AND THERMALLY STABLE 5000-SERIES ALUMINUM ALLOYS

#641
20230193416
2023-06-22

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

#642
20230193415
2023-06-22

STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET

#643
20230193412
2023-06-22

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

#644
20230183845
2023-06-15

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

#645
20230183841
2023-06-15

ALUMINUM ALLOYS PRODUCED FROM RECYCLED ALUMINUM ALLOY SCRAP

#646
20230183834
2023-06-15

STEEL SHEET AND METHOD FOR PRODUCING SAME

#647
20230183833
2023-06-15

STEEL SHEET AND METHOD FOR PRODUCING SAME

#648
20230175108
2023-06-08

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

#649
20230175104
2023-06-08

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

#650
20230175091
2023-06-08

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

#651
20230167523
2023-06-01

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

#652
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

#653
20230160032
2023-05-25

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#654
20230160029
2023-05-25

SEAL MEMBER AND METHOD FOR MANUFACTURING SAME

#655
20230151466
2023-05-18

HOT ROLLED STEEL STRIP HAVING IMPROVED PROPERTIES

#656
20230151452
2023-05-18

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

#657
20230151451
2023-05-18

Steel sheet, member, and method for producing them

#658
20230144982
2023-05-11

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

#659
20230144381
2023-05-11

FERRITIC STAINLESS STEEL HAVING IMPROVED SURFACE CHARACTERISTICS AND METHOD FOR MANUFACTURING SAME

#660
20230142021
2023-05-11

LOW-COST AUSTENITIC STAINLESS STEEL HAVING HIGH STRENGTH AND HIGH FORMABILITY, AND METHOD FOR MANUFACTURING SAME

#661
20230141248
2023-05-11

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

#662
20230141152
2023-05-11

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

#663
20230140766
2023-05-04

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

#664
20230140191
2023-05-04

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

#665
20230136262
2023-05-04

Flat steel product having improved processing properties

#666
20230133134
2023-05-04

Hot-rolled steel sheet

#667
20230129828
2023-04-27

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#668
20230129303
2023-04-27

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

#669
20230127592
2023-04-27

Steel material and method for producing same

#670
20230127243
2023-04-27

Steel sheet, member, and method for producing them

#671
20230125540
2023-04-27

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

#672
20230120906
2023-04-20

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

#673
20230120827
2023-04-20

HIGH STRENGTH STEEL SHEET AND METHOD OF PRODUCING SAME

#674
20230119583
2023-04-20

METHOD OF MANUFACTURING AN ALUMINIUM ALLOY ROLLED PRODUCT

#675
20230119030
2023-04-20

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE

#676
20230118113
2023-04-20

STEEL

#677
20230117314
2023-04-20

Austenitic stainless steel having a large amount of unifromly distributed nanometer-sized precipitates and preparing method of the same

#678
20230115623
2023-04-13

High nitrogen steel with high strength, low yield ratio and high corrosion resistance for ocean engineering and preparation method therefor

#679
20230114417
2023-04-13

STEEL FOR GLASS LINING AND PRODUCTION METHOD THEREFOR

#680
20230114162
2023-04-13

Dispersoids 7XXX alloy products with enhanced environmentally assisted cracking and fatigue crack growth deviation resistance

#681
20230108640
2023-04-06

FREE-CUTTING STEEL AND METHOD OF PRODUCING SAME

#682
20230107544
2023-04-06

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

#683
20230107193
2023-04-06

HIGHLY ANTICORROSIVE MARTENSITIC STAINLESS STEEL, AND MANUFACTURING METHOD THEREFOR

#684
20230105051
2023-04-06

FERRITIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME

#685
20230103684
2023-04-06

NICKEL-FREE LPG MARINE STEEL PLATE AND MANUFACTURING METHOD THEREFOR

#686
20230100311
2023-03-30

STEEL SHEET, MEMBER, AND PRODUCTION METHODS THEREFOR

#687
20230098505
2023-03-30

Cold-rolled annealed dual-phase steel, steel plate, and manufacturing method therefor

#688
20230098225
2023-03-30

STEEL BOARD FOR POLAR MARINE ENGINEERING AND PREPARATION METHOD THEREFOR

#689
20230097055
2023-03-30

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

#690
20230092345
2023-03-23

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

#691
20230091784
2023-03-23

Hot-stamping formed body

#692
20230090530
2023-03-23

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

#693
20230087092
2023-03-23

STEEL SHEET WITH EXCELLENT SURFACE QUALITY, AND MANUFACTURING METHOD THEREFOR

#694
20230087014
2023-03-23

STEEL SHEET

#695
20230083429
2023-03-16

METHOD AND INSTALLATION FOR PRODUCING ALUMINUM CAN SHEET

#696
20230082095
2023-03-16

Aluminum-alloy brazing sheet and manufacturing method thereof

#697
20230081814
2023-03-16

Sheet Metal Packaging Product with Textured Surface And Method of Producing Such a Sheet Metal Packaging Product

#698
20230081354
2023-03-16

High flangeable ultra-high strength ductile hot-rolled steel, method of manufacturing said hot-rolled steel and use thereof

#699
20230080110
2023-03-16

Method of manufacturing high-strength steel sheet having excellent processability

#700
20230077921
2023-03-16

METHOD FOR PRODUCING A STEEL STRIP WITH A MULTIPHASE STRUCTURE, AND RELATED STEEL STRIP

#701
20230076254
2023-03-09

AUSTENITIC STAINLESS STEEL

#702
20230075225
2023-03-09

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#703
20230074599
2023-03-09

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

#704
20230072654
2023-03-09

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

#705
20230072557
2023-03-09

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#706
20230071793
2023-03-09

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#707
20230069838
2023-03-09

STEEL SHEET, MEMBER, AND PRODUCTION METHODS THEREFOR

#708
20230065607
2023-03-02

STEEL SHEET AND PRODUCING METHOD THEREFOR

#709
20230059951
2023-02-23

STEEL SHEET AND MANUFACTURING METHOD THEREOF

#710
20230058956
2023-02-23

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#711
20230055479
2023-02-23

HOT-ROLLED STEEL SHEET

#712
20230052872
2023-02-16

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

#713
20230052839
2023-02-16

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

#714
20230052592
2023-02-16

LOW-CARBON LOW-COST ULTRA-HIGH-STRENGTH MULTIPHASE STEEL PLATE/STEEL STRIP AND MANUFACTURING METHOD THEREFOR

#715
20230050317
2023-02-16

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

#716
20230049380
2023-02-16

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

#717
20230049143
2023-02-16

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

#718
20230047602
2023-02-16

HOT-ROLLED STEEL SHEET

#719
20230047282
2023-02-16

Steel sheet and method of manufacturing the same

#720
20230046327
2023-02-16

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

#721
20230045924
2023-02-16

HOT ROLLED HIGH STRENGTH STEEL STRIP HAVING HIGH HOLE EXPANSION RATIO

#722
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

#723
20230041990
2023-02-09

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#724
20230041513
2023-02-09

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#725
20230040633
2023-02-09

STEEL WIRE ROD HAVING EXCELLENT SPHEROIDIZING HEAT TREATMENT PROPERTIES, AND METHOD FOR PRODUCING SAME

#726
20230040050
2023-02-09

HOT-STAMPING FORMED BODY

#727
20230039571
2023-02-09

Steel sheet for can and manufacturing method thereof

#728
20230038535
2023-02-09

COLD-ROLLED AND ANNEALED STEEL SHEET AND MANUFACTURING METHOD

#729
20230036436
2023-02-02

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#730
20230036084
2023-02-02

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

#731
20230035545
2023-02-02

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT PHOSPHATABILITY AND MANUFACTURING METHOD THEREFOR

#732
20230035269
2023-02-02

DOUBLE-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#733
20230034898
2023-02-02

Hot rolled steel sheet and production method thereof

#734
20230033491
2023-02-02

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

#735
20230032122
2023-02-02

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

#736
20230032118
2023-02-02

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

#737
20230031338
2023-02-02

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

#738
20230031278
2023-02-02

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

#739
20230030694
2023-02-02

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

#740
20230029838
2023-02-02

ENAMEL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#741
20230029310
2023-01-26

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#742
20230029298
2023-01-26

FREE-CUTTING STEEL AND MANUFACTURING METHOD THEREOF

#743
20230029040
2023-01-26

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

#744
20230028520
2023-01-26

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#745
20230027722
2023-01-26

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

#746
20230026210
2023-01-26

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

#747
20230026116
2023-01-26

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

#748
20230025863
2023-01-26

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

#749
20230025024
2023-01-26

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

#750
20230024943
2023-01-26

STEEL MATERIAL FOR VACUUM TUBE AND METHOD OF MANUFACTURING SAME

#751
20230024446
2023-01-26

COLD-ROLLED STEEL SHEET AND PLATED STEEL SHEET HAVING EXCELLENT BAKE HARDENABILITY AND ROOM-TEMPERATURE AGING RESISTANCE AND METHOD OF MANUFACTURING SAME

#752
20230024115
2023-01-26

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

#753
20230023692
2023-01-26

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

#754
20230023569
2023-01-26

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

#755
20230021370
2023-01-26

STEEL SHEET AND METHOD FOR PRODUCING SAME

#756
20230021013
2023-01-19

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#757
20230020991
2023-01-19

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

#758
20230019292
2023-01-19

Method for producing high-strength steel parts with improved ductility, and parts obtained by said method

#759
20230018291
2023-01-19

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

#760
20230017796
2023-01-19

HIGH-STRENGTH BLACKPLATE AND MANUFACTURING METHOD THEREFOR

#761
20230017083
2023-01-19

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

#762
20230014632
2023-01-19

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

#763
20230012991
2023-01-19

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

#764
20230010877
2023-01-12

METHOD OF MAKING A COLD FORMABLE HIGH STRENGTH STEEL STRIP AND STEEL STRIP

#765
20230008838
2023-01-12

IMPROVED METHOD FOR MANUFACTURING A STRUCTURE COMPONENT FOR A MOTOR VEHICLE BODY

#766
20230002872
2023-01-05

HIGH HARDNESS WEAR-RESISTANT STEEL HAVING EXCELLENT LOW-TEMPERATURE IMPACT TOUGHNESS, AND MANUFACTURING METHOD THEREFOR

#767
20230002871
2023-01-05

HIGH-STRENGTH STEEL HAVING SUPERIOR DUCTILITY, AND MANUFACTURING METHOD THEREFOR

#768
20230002870
2023-01-05

Method of hot press forming a steel article and steel article

#769
20230002869
2023-01-05

TIN BLACKPLATE FOR PROCESSING AND METHOD FOR MANUFACTURING SAME

#770
20230002848
2023-01-05

Hot-rolled steel sheet

#771
20230002847
2023-01-05

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

#772
20230002846
2023-01-05

Steel sheet and manufacturing method thereof

#773
20230002845
2023-01-05

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

#774
20230002842
2023-01-05

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

#775
20220410533
2022-12-29

MULTI-LAYER ROLLED COMPOSITE BOARD AND MANUFACTURING METHOD THEREFOR

#776
20220403491
2022-12-22

Austenitic stainless steel having increased yield ratio and manufacturing method thereof

#777
20220403489
2022-12-22

THICK COMPOSITE-PHASE STEEL HAVING EXCELLENT DURABILITY AND MANUFACTURING METHOD THEREFOR

#778
20220403479
2022-12-22

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

#779
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

#780
20220396855
2022-12-15

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#781
20220396847
2022-12-15

High strength steel sheet and method for manufacturing the same

#782
20220389555
2022-12-08

Ferritic stainless steel sheet

#783
20220389553
2022-12-08

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

#784
20220389548
2022-12-08

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

#785
20220389545
2022-12-08

Hot-rolled steel sheet

#786
20220389535
2022-12-08

Method for producing nickel-based alloy product or titanium-based alloy product

#787
20220389534
2022-12-08

NB MICROALLOYED HIGH STRENGTH HIGH HOLE EXPANSION STEEL AND PRODUCTION METHOD THEREFOR

#788
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

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2022-12-08

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

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2022-12-01

HOT-ROLLED STEEL SHEET

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2022-11-24

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

#792
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2022-11-24

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

#793
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2022-11-24

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

#794
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Hot-rolled steel sheet

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2022-11-17

Steel sheet, member, and methods for producing the same

#796
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2022-11-17

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#797
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2022-11-17

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

#798
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2022-11-10

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

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2022-11-10

Non-oriented electrical steel sheet

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METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

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STEEL FOR ALLOY STRUCTURE AND MANUFACTURING METHOD THEREFOR

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HIGH STRENGTH THIN SPECIFICATION HIGH CORROSION RESISTANCE STEEL AND MANUFACTURING METHOD THEREFOR

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High-strength steel sheet and method for producing same

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High-strength steel sheet and manufacturing method thereof

#805
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2022-11-03

ALUMINUM FLAT ROLLED PRODUCTS WITH HIGH RECYCLED CONTENT FOR LIGHT GAUGE PACKAGING SOLUTIONS AND RELATED METHODS

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Ferritic stainless steel sheet, production method thereof, and ferritic stainless member

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

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COMPLEX-PHASE STEEL HAVING HIGH HOLE EXPANSIBILITY AND MANUFACTURING METHOD THEREFOR

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

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HOT-ROLLED STEEL PLATE/STRIP FOR SULFURIC ACID DEW POINT CORROSION RESISTANCE AND MANUFACTURING METHOD THEREFOR

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2022-10-27

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

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

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

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2022-10-20

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

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COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

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HIGH-STRENGTH ULTRA-THICK STEEL WITH EXCELLENT CRYOGENIC STRAIN AGING IMPACT TOUGHNESS AT CENTER ZONE THEREOF, AND METHOD FOR MANUFACTURING SAME

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

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

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Steel sheet for cans and method of producing same

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STEEL SHEET AND METHOD FOR MANUFACTURING SAME

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HOT-DIP GALVANNEALED STEEL SHEET WITH ULTRA-HIGH STRENGTH AND HIGH FORMABILITY, AND MANUFACTURING METHOD THEREFOR

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

#826
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A COLD ROLLED MARTENSITIC STEEL AND A METHOD OF MARTENSITIC STEEL THEREOF

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

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2022-09-22

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

#829
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2022-09-22

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

#830
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GRAIN-ORIENTED ELECTRIC STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#831
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Steel sheet and method for manufacturing same

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2022-09-15

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

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Nickel-containing steel for low temperature

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2022-09-08

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

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Steel sheet

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Austenitic-ferritic duplex stainless steel sheet

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STEEL SHEET

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

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HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREOF

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

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Hot rolled steel sheet

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HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#855
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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

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2022-08-04

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

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Cold rolled steel sheet

#858
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A MARTENSITIC STAINLESS ALLOY

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Steel sheet and method for producing the same

#860
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2022-07-21

Hot-stamped article

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METHOD FOR PRODUCING LIGHT GAUGE STEEL

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METHOD FOR PRODUCING A STEEL STRIP WITH IMPROVED BONDING OF METALLIC HOT-DIP COATINGS

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

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

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Austenitic stainless steel material

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2022-06-30

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

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2022-06-30

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

#868
20220195569
2022-06-23

FeCoV alloy and method for producing a strip from an FeCoV alloy

#869
20220195556
2022-06-23

Steel sheet

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20220195552
2022-06-23

High-strength steel sheet and method for producing same

#871
20220186351
2022-06-16

ZINC-PLATED STEEL SHEET FOR HOT STAMPING, METHOD OF MANUFACTURING ZINC-PLATED STEEL SHEET FOR HOT STAMPING, AND HOT-STAMPING FORMED BODY

#872
20220186340
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Energy-efficient production of a ferritic hot-rolled strip in an integrated casting-rolling plant

#873
20220186337
2022-06-16

Steel sheet and method for manufacturing same

#874
20220186335
2022-06-16

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

#875
20220186334
2022-06-16

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#876
20220186333
2022-06-16

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#877
20220177997
2022-06-09

High-Hardness Steel Product and Method of Manufacturing the Same

#878
20220177996
2022-06-09

High-Hardness Steel Product and Method of Manufacturing the Same

#879
20220177994
2022-06-09

Steel sheet and method for producing same

#880
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

#881
20220177992
2022-06-09

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

#882
20220177989
2022-06-09

METHOD FOR MANUFACTURING OF STAINLESS STEEL STRIPS

#883
20220170144
2022-06-02

Al or Al alloy-coated stainless steel sheet and method of manufacturing ferritic stainless steel sheet

#884
20220170141
2022-06-02

High Strength, High Impact Toughness Steel Alloy, an Article of Manufacture Made Therefrom, and a Method for Making the Same

#885
20220170129
2022-06-02

Ferritic stainless steel sheet and method for manufacturing the same

#886
20220170128
2022-06-02

Steel sheet for hot stamping

#887
20220170127
2022-06-02

Steel sheet

#888
20220170126
2022-06-02

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

#889
20220162720
2022-05-26

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

#890
20220154320
2022-05-19

MOLTEN Zn-Al-Mg-PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME

#891
20220154318
2022-05-19

HIGH STRENGTH ALLOY STEELS AND METHODS OF MAKING THE SAME

#892
20220154303
2022-05-19

STEEL PLATE AND METHOD FOR MANUFACTURING THE SAME

#893
20220154302
2022-05-19

Steel sheet and production method for same

#894
20220154301
2022-05-19

Steel sheet and member, and methods for manufacturing same

#895
20220145432
2022-05-12

Strip of aluminium alloy for manufacturing brazed heat exchangers

#896
20220145417
2022-05-12

Steel sheet and method of producing same

#897
20220145415
2022-05-12

Cold rolled steel sheet and method for producing same

#898
20220145414
2022-05-12

Method for Producing Conventionally Hot-Rolled Profiled Strip Products

#899
20220136078
2022-05-05

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

#900
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2022-04-28

Hot dip galvanized steel sheet and method for producing same