ClassID:

119754

C22C38/008 - page 2 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing tin

Recent Application in this class:
#301
20230036214
2023-02-02

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#302
20230033491
2023-02-02

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

#303
20230032118
2023-02-02

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

#304
20230031552
2023-02-02

WIRE ROD FOR HIGH-STRENGTH STEEL FIBER, HIGH-STRENGTH STEEL FIBER, AND METHOD FOR MANUFACTURING SAME

#305
20230029040
2023-01-26

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

#306
20230028520
2023-01-26

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#307
20230028362
2023-01-26

HOT-STAMPED MEMBER AND STEEL SHEET FOR HOT STAMPING

#308
20230027722
2023-01-26

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

#309
20230025678
2023-01-26

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#310
20230025020
2023-01-26

SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC APPLICATION COMPONENT, AND NOISE SUPPRESSION SHEET

#311
20230024115
2023-01-26

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

#312
20230023692
2023-01-26

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

#313
20230023569
2023-01-26

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

#314
20230021153
2023-01-19

Non-oriented electrical steel sheet and method for manufacturing same

#315
20230021013
2023-01-19

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#316
20230018291
2023-01-19

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

#317
20230013043
2023-01-19

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

#318
20230012836
2023-01-19

BEARING COMPONENT HAVING A METALLIC BASE BODY AND AN ALLOY- STEEL COATING

#319
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

#320
20230002845
2023-01-05

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

#321
20220411890
2022-12-29

Seamless steel pipe having desirable sulfuric acid dew-point corrosion resistance, and method for manufacturing same

#322
20220403487
2022-12-22

FORGED PART OF STEEL AND A METHOD OF MANUFACTURING THEREOF

#323
20220396855
2022-12-15

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#324
20220389555
2022-12-08

Ferritic stainless steel sheet

#325
20220389554
2022-12-08

Hot-rolled steel sheet

#326
20220389553
2022-12-08

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

#327
20220389534
2022-12-08

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

#328
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

#329
20220389531
2022-12-08

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#330
20220375667
2022-11-24

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

#331
20220372602
2022-11-24

AUSTENITIC STAINLESS STEEL SHEET

#332
20220372590
2022-11-24

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

#333
20220364671
2022-11-17

Seamless steel pipe having desirable sulfuric acid dew-point corrosion resistance, and method for manufacturing same

#334
20220364199
2022-11-17

Method for controlling carbide network in a bearing steel wire rod by controlling cooling and controlling rolling

#335
20220364198
2022-11-17

Steel sheet, member, and methods for producing the same

#336
20220364197
2022-11-17

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

#337
20220364196
2022-11-17

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#338
20220364194
2022-11-17

ULTRA-HIGH-STRENGTH REINFORCING BAR AND MANUFACTURING METHOD THEREOF

#339
20220359108
2022-11-10

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

#340
20220356549
2022-11-10

Non-oriented electrical steel sheet

#341
20220349037
2022-11-03

METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

#342
20220349021
2022-11-03

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

#343
20220344084
2022-10-27

Grain oriented electrical steel sheet

#344
20220341014
2022-10-27

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

#345
20220341013
2022-10-27

Precipitation-hardened stainless steel alloys

#346
20220340996
2022-10-27

WIRE ROD FOR ULTRAHIGH-STRENGTH STEEL CORD AND MANUFACTURING METHOD THEREOF

#347
20220340994
2022-10-27

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

#348
20220333226
2022-10-20

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#349
20220333221
2022-10-20

COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

#350
20220333220
2022-10-20

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#351
20220325394
2022-10-13

AUSTENITIC HEAT-RESISTANT STEEL

#352
20220325371
2022-10-13

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

#353
20220307103
2022-09-29

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

#354
20220298594
2022-09-22

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

#355
20220290287
2022-09-15

Non-oriented electrical steel sheet and method of producing same

#356
20220290277
2022-09-15

GRAIN-ORIENTED ELECTRIC STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#357
20220290269
2022-09-15

Steel sheet and method for manufacturing same

#358
20220282359
2022-09-08

Nickel-containing steel for low temperature

#359
20220282351
2022-09-08

Steel sheet

#360
20220278566
2022-09-01

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

#361
20220275493
2022-09-01

STEEL SHEET

#362
20220275472
2022-09-01

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

#363
20220275470
2022-09-01

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

#364
20220267876
2022-08-25

High strength steel sheet and method for manufacturing the same

#365
20220267874
2022-08-25

STEEL SHEET

#366
20220267871
2022-08-25

METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#367
20220259688
2022-08-18

Austenitic stainless steel material and welded joint

#368
20220251691
2022-08-11

CAST IRON, IN PARTICULAR FOR COMPONENTS OF DISC BRAKES

#369
20220251676
2022-08-11

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#370
20220243298
2022-08-04

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#371
20220228231
2022-07-21

Duplex stainless steel and method for manufacturing same, and duplex stainless steel pipe

#372
20220195570
2022-06-23

Non-oriented electrical steel sheet

#373
20220195556
2022-06-23

Steel sheet

#374
20220195555
2022-06-23

Method for producing grain-oriented electrical steel sheet

#375
20220195552
2022-06-23

High-strength steel sheet and method for producing same

#376
20220186339
2022-06-16

Hot-pressed member, cold-rolled steel sheet for hot pressing, and manufacturing methods therefor

#377
20220186337
2022-06-16

Steel sheet and method for manufacturing same

#378
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

#379
20220177990
2022-06-09

Stainless steel seamless pipe

#380
20220170131
2022-06-02

METHOD OF MANUFACTURING LOW IRON LOSS GRAIN ORIENTED ELECTRICAL STEEL SHEET

#381
20220170126
2022-06-02

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

#382
20220170125
2022-06-02

STEEL ROD

#383
20220154304
2022-05-19

Non oriented electrical steel sheet

#384
20220154303
2022-05-19

STEEL PLATE AND METHOD FOR MANUFACTURING THE SAME

#385
20220154302
2022-05-19

Steel sheet and production method for same

#386
20220154301
2022-05-19

Steel sheet and member, and methods for manufacturing same

#387
20220145418
2022-05-12

Non oriented electrical steel sheet and method for producing thereof

#388
20220127709
2022-04-28

Hot dip galvanized steel sheet and method for producing same

#389
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

#390
20220119909
2022-04-21

Steel sheet and method for producing same

#391
20220119908
2022-04-21

Hot dip galvanized steel sheet and method for producing same

#392
20220119906
2022-04-21

Grain-oriented electrical steel sheet

#393
20220119905
2022-04-21

Method for producing grain oriented electrical steel sheet

#394
20220119902
2022-04-21

Hot-rolled steel sheet

#395
20220112586
2022-04-14

Cold rolled steel sheet

#396
20220112573
2022-04-14

Method for producing grain oriented electrical steel sheet

#397
20220106663
2022-04-07

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

#398
20220106661
2022-04-07

METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET

#399
20220098697
2022-03-31

Grain-oriented electrical steel sheet and iron core using same

#400
20220098694
2022-03-31

Method for manufacturing grain-oriented electrical steel sheet

#401
20220098693
2022-03-31

METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET

#402
20220098691
2022-03-31

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#403
20220098690
2022-03-31

Method for producing grain oriented electrical steel sheet

#404
20220098688
2022-03-31

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

#405
20220090248
2022-03-24

Hot dip galvanized steel sheet and method for producing same

#406
20220090247
2022-03-24

Steel sheet, member, and methods for producing them

#407
20220090246
2022-03-24

Method for producing grain oriented electrical steel sheet

#408
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

#409
20220090223
2022-03-24

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

#410
20220081748
2022-03-17

Hot-rolled steel sheet

#411
20220081747
2022-03-17

METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET

#412
20220081746
2022-03-17

Method for producing grain oriented electrical steel sheet

#413
20220081734
2022-03-17

High-strength steel sheet and method for producing the same

#414
20220074013
2022-03-10

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

#415
20220068526
2022-03-03

Grain-oriented electrical steel sheet and method of producing the same

#416
20220064753
2022-03-03

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

#417
20220064752
2022-03-03

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

#418
20220064751
2022-03-03

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#419
20220064749
2022-03-03

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#420
20220056552
2022-02-24

Hot-pressed member, method for manufacturing the same, and method for manufacturing steel sheet for hot-pressed member

#421
20220056548
2022-02-24

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#422
20220055342
2022-02-24

Steel sheet for hot press formed member having excellent coating adhesion and manufacturing method for the same

#423
20220049323
2022-02-17

Non-oriented electrical steel sheet

#424
20220042155
2022-02-10

HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT ELECTRICAL RESISTANCE SPOT WELDABILITY, AND METHOD FOR PRODUCING SAME

#425
20220042137
2022-02-10

Method for producing grain-oriented electrical steel sheet

#426
20220042135
2022-02-10

ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

#427
20220042130
2022-02-10

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

#428
20220042129
2022-02-10

Press hardening method

#429
20220033921
2022-02-03

Method for producing grain-oriented electrical steel sheet and cold-rolling facility

#430
20220021248
2022-01-20

Non-oriented electrical steel sheet, segmented stator, and rotating electrical machine

#431
20220020514
2022-01-20

Grain-oriented electrical steel sheet and method of producing same

#432
20220017984
2022-01-20

Ferritic stainless steel sheet and method for producing same

#433
20220010402
2022-01-13

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#434
20220010400
2022-01-13

METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

#435
20220010396
2022-01-13

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#436
20220002832
2022-01-06

Production method for high-strength steel sheet

#437
20220002830
2022-01-06

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

#438
20220002827
2022-01-06

High-strength steel sheet and method for manufacturing the same

#439
20210395870
2021-12-23

Steel member, steel sheet, and methods for manufacturing same

#440
20210395852
2021-12-23

Hot-rolled steel sheet and method for manufacturing same

#441
20210388456
2021-12-16

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#442
20210381086
2021-12-09

Hot-rolled steel sheet

#443
20210381073
2021-12-09

DOUBLY ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#444
20210371948
2021-12-02

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

#445
20210355560
2021-11-18

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

#446
20210348250
2021-11-11

HOT ROLLED STEEL AND A METHOD OF MANUFACTURING THEREOF

#447
20210343458
2021-11-04

Non-oriented electrical steel sheet

#448
20210340651
2021-11-04

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#449
20210340641
2021-11-04

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#450
20210332464
2021-10-28

Non-oriented electrical steel sheet and method of producing same

#451
20210332454
2021-10-28

High-strength steel sheet and method for producing same

#452
20210310096
2021-10-07

Method for manufacturing a grain-oriented electrical steel sheet

#453
20210310095
2021-10-07

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#454
20210310094
2021-10-07

High-strength steel sheet and method for manufacturing same

#455
20210301363
2021-09-30

Non-oriented electrical steel sheet

#456
20210277944
2021-09-09

Sintered bearing bush material, sliding bearing, internal combustion engine and electric motor

#457
20210277936
2021-09-09

Sliding bearing, method for producing a sliding bearing, internal combustion engine having a sliding bearing and electric machine having a sliding bearing

#458
20210272728
2021-09-02

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREOF

#459
20210269905
2021-09-02

Radiation-Resistant Austenitic Steel for an Internal Baffle for Pressurized Water Reactors

#460
20210262075
2021-08-26

STEEL SHEET, TAILORED BLANK, HOT STAMPED PRODUCT, STEEL PIPE, HOLLOW HOT STAMPED PRODUCT, AND METHOD OF MANUFACTURING STEEL SHEET

#461
20210262073
2021-08-26

Steel member and method of manufacturing same

#462
20210254199
2021-08-19

Machine component made of ferrous sintered metal

#463
20210246948
2021-08-12

Sintered bearing and method of manufacturing same

#464
20210230725
2021-07-29

AUSTENITIC STAINLESS STEEL SHEET

#465
20210230712
2021-07-29

Zinc-plated steel sheet and manufacturing method thereof

#466
20210213708
2021-07-15

Steel material composite, method for producing a component, and use

#467
20210207234
2021-07-08

High-strength steel sheet and method for manufacturing the same

#468
20210202143
2021-07-01

Grain-oriented electrical steel sheet and method for manufacturing grain-oriented electrical steel sheet

#469
20210180146
2021-06-17

High-strength reinforcing steel and method for manufacturing same

#470
20210172036
2021-06-10

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

#471
20210164761
2021-06-03

SAFETY STEEL OR WEAR-RESISTANT STEEL, AND USE

#472
20210164079
2021-06-03

Wear-resistant steel having excellent hardness and impact toughness, and method for producing same

#473
20210155999
2021-05-27

Zinc-plated steel sheet and manufacturing method thereof

#474
20210151229
2021-05-20

Multilayer electrical steel sheet

#475
20210147957
2021-05-20

Method for producing hot-rolled steel sheet and method for producing cold-rolled full hard steel sheet

#476
20210140569
2021-05-13

Ferritic stainless steel pipe having excellent salt tolerance in gap, pipe-end-thickened structure, welding joint, and welded structure

#477
20210140008
2021-05-13

METHOD FOR PRODUCING A HOT OR COLD STRIP AND/OR A FLEXIBLY ROLLED FLAT STEEL PRODUCT MADE OF A HIGH-STRENGTH MANGANESE STEEL AND FLAT STEEL PRODUCT PRODUCED BY SAID METHOD

#478
20210134500
2021-05-06

Multilayer electrical steel sheet

#479
20210130937
2021-05-06

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#480
20210130919
2021-05-06

Hot-pressed steel sheet member and method for producing same

#481
20210130918
2021-05-06

Grain-oriented electrical steel sheet and manufacturing method therefor

#482
20210123122
2021-04-29

Steel sheet and manufacturing method of therefor

#483
20210123115
2021-04-29

Grain oriented electrical steel sheet and producing method thereof

#484
20210115549
2021-04-22

Nitriding apparatus for manufacturing a grain-oriented electrical steel sheet

#485
20210115543
2021-04-22

Stainless steel material, constituting component, cell, and fuel cell stack

#486
20210115529
2021-04-22

High-strength galvanized steel sheet, high strength member, and method for manufacturing the same

#487
20210108296
2021-04-15

Non-oriented electrical steel sheet

#488
20210108282
2021-04-15

High-strength steel sheet and production method thereof

#489
20210102283
2021-04-08

Steel for nitrocarburizing and nitrocarburized component, and methods of producing same

#490
20210102279
2021-04-08

FERRITIC STAINLESS STEEL

#491
20210102278
2021-04-08

High-strength steel sheet and production method therefor

#492
20210095368
2021-04-01

Fe—Al-based plated hot-stamped member and manufacturing method of Fe—Al-based plated hot-stamped member

#493
20210095356
2021-04-01

Steel sheet and manufacturing method therefor

#494
20210074456
2021-03-11

Grain-oriented electrical steel sheet

#495
20210071280
2021-03-11

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#496
20210069836
2021-03-11

Flux-cored wire for gas shield arc welding

#497
20210062308
2021-03-04

Soft magnetic alloy and magnetic device

#498
20210062287
2021-03-04

Non-oriented electrical steel sheet and method for preparing same

#499
20210062286
2021-03-04

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

#500
20210062284
2021-03-04

Non-oriented electrical steel sheet and method for preparing same

#501
20210062282
2021-03-04

High-strength steel sheet and method for producing the same

#502
20210062281
2021-03-04

Non-oriented electrical steel sheet and method for producing same

#503
20210054489
2021-02-25

Grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet

#504
20210054477
2021-02-25

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

#505
20210054475
2021-02-25

Grain-oriented electrical steel sheet and manufacturing method therefor

#506
20210047716
2021-02-18

Galvannealed steel sheet

#507
20210043345
2021-02-11

Grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet

#508
20210041002
2021-02-11

Sintered metal friction material

#509
20210040590
2021-02-11

Ferritic stainless steel having excellent salt corrosion resistance

#510
20210040577
2021-02-11

High-strength cold-rolled steel sheet, high-strength coated steel sheet, and method for producing the same

#511
20210032731
2021-02-04

FERRITIC STAINLESS STEEL

#512
20210032718
2021-02-04

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

#513
20210025024
2021-01-28

High strength hot rolled or cold rolled and annealed steel and method of producing it

#514
20210025022
2021-01-28

Ferritic stainless steel and method for manufacturing same, ferritic stainless steel sheet and method for manufacturing same, and fuel cell member

#515
20210017623
2021-01-21

Metal sheet, method of producing metal sheet, method of producing molded product of metal sheet, and molded product of metal sheet

#516
20210017619
2021-01-21

Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet

#517
20210010119
2021-01-14

Ferritic stainless steel with excellent ridging resistance

#518
20210010113
2021-01-14

Cobalt-rich wear resistant alloy and method of making and use thereof

#519
20210010101
2021-01-14

High-strength steel sheet and method for manufacturing same

#520
20200407816
2020-12-31

Bearing steel component, and steel bar for bearing steel component

#521
20200399732
2020-12-24

Grain-oriented electrical steel sheet and method for producing thereof

#522
20200399731
2020-12-24

Non-oriented electrical steel sheet

#523
20200399730
2020-12-24

Cold rolled steel sheet and method for manufacturing the same

#524
20200392610
2020-12-17

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

#525
20200392598
2020-12-17

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

#526
20200392594
2020-12-17

High pressure and corrosion resistant steel and preparation method and application thereof

#527
20200385846
2020-12-10

Wear-resistant steel having excellent hardness and impact toughness, and method for producing same

#528
20200385834
2020-12-10

RAW MATERIAL FOR COLD-ROLLED STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#529
20200385833
2020-12-10

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

#530
20200377980
2020-12-03

Hot-rolled and annealed ferritic stainless steel sheet and method for manufacturing the same

#531
20200377978
2020-12-03

High-strength galvanized steel sheet and method for manufacturing same

#532
20200370153
2020-11-26

Grain-oriented electrical steel sheet

#533
20200370140
2020-11-26

Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same

#534
20200362447
2020-11-19

Nitrided part

#535
20200357547
2020-11-12

Soft magnetic alloy and magnetic component

#536
20200354806
2020-11-12

Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same

#537
20200353527
2020-11-12

Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same

#538
20200350104
2020-11-05

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

#539
20200347479
2020-11-05

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

#540
20200340072
2020-10-29

CARBURIZED BEARING STEEL COMPONENT AND STEEL BAR FOR CARBURIZED BEARING STEEL COMPONENT

#541
20200332388
2020-10-22

Non-oriented electrical steel sheet and manufacturing method therefor

#542
20200332382
2020-10-22

HOT-PRESSED STEEL SHEET MEMBER AND METHOD FOR PRODUCING SAME

#543
20200318225
2020-10-08

Austenitic stainless steel

#544
20200308677
2020-10-01

Ferritic stainless steel sheet

#545
20200308676
2020-10-01

Multilayer electrical steel sheet

#546
20200308665
2020-10-01

High-strength steel sheet and method for manufacturing the same

#547
20200308664
2020-10-01

High-strength galvannealed steel sheet

#548
20200299800
2020-09-24

Ferritic stainless steel sheet and method for manufacturing the same

#549
20200299798
2020-09-24

Steel sheet and plated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full-hard steel sheet, method for producing steel sheet, and method for producing plated steel sheet

#550
20200299797
2020-09-24

Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing full hard cold-rolled steel sheet, method for producing steel sheet, and method for producing coated steel sheet

#551
20200291507
2020-09-17

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

#552
20200291506
2020-09-17

Nickel-containing steel for low temperature

#553
20200291501
2020-09-17

Apparatus and method for rapidly heating cold-rolled strip steel

#554
20200291499
2020-09-17

High-strength galvanized steel sheet and method for manufacturing same

#555
20200283878
2020-09-10

Austenitic stainless steel weld metal and welded structure

#556
20200269632
2020-08-27

Railway wheel

#557
20200262181
2020-08-20

Austenite-based molten aluminum-plated steel sheet having excellent properties of plating and weldability

#558
20200248291
2020-08-06

Wire rod for cutting work

#559
20200232073
2020-07-23

High-strength steel sheet and manufacturing method therefor

#560
20200232062
2020-07-23

ROLLED FERRITIC STAINLESS STEEL SHEET, METHOD FOR PRODUCING THE SAME, AND FLANGE PART

#561
20200232059
2020-07-23

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

#562
20200232058
2020-07-23

Steel sheet

#563
20200216936
2020-07-09

High-strength stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same

#564
20200203047
2020-06-25

Grain-oriented electrical steel sheet

#565
20200199726
2020-06-25

Method for producing high-strength galvanized steel sheet

#566
20200190644
2020-06-18

Grain-oriented electrical steel sheet

#567
20200190639
2020-06-18

Non-oriented electrical steel sheet and manufacturing method therefor

#568
20200190618
2020-06-18

STEEL MEMBER, HOT-ROLLED STEEL SHEET FOR STEEL MEMBER, AND PRODUCTION METHOD THEREFOR

#569
20200190617
2020-06-18

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

#570
20200190615
2020-06-18

Steel member and production method therefor

#571
20200190612
2020-06-18

HIGH STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT YIELD STRENGTH, DUCTILITY, AND HOLE EXPANDABILITY, HOT-DIP GALVANIZED STEEL SHEET, AND METHOD FOR PRODUCING SAME

#572
20200181728
2020-06-11

Steel sheet for carburizing, and method for manufacturing steel sheet for carburizing

#573
20200181725
2020-06-11

Grain-oriented electrical steel sheet

#574
20200180032
2020-06-11

Sintered oil-impregnated bearing

#575
20200173003
2020-06-04

Method of manufacturing a continuous hot dip coated steel strip and hot dip coated steel sheet

#576
20200172991
2020-06-04

Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same

#577
20200166080
2020-05-28

Bearing component having a metallic base body and an alloy-steel coating

#578
20200165694
2020-05-28

HIGH ELONGATION PRESS HARDENED STEEL AND MANUFACTURE OF THE SAME

#579
20200157667
2020-05-21

Austenitic stainless steel

#580
20200157650
2020-05-21

HOT-ROLLED STEEL SHEET FOR TAILORED ROLLED BLANK AND TAILORED ROLLED BLANK

#581
20200149148
2020-05-14

Steel for nitrocarburizing, and component

#582
20200131610
2020-04-30

High-Mn austenitic stainless steel for hydrogen having excellent weldability, welded joint using same, device for hydrogen using same, and method for producing welded joint

#583
20200131597
2020-04-30

Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same

#584
20200131596
2020-04-30

Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same

#585
20200131595
2020-04-30

Austenitic stainless steel sheet for exhaust component having excellent heat resistance and workability, turbocharger component, and method for producing austenitic stainless steel sheet for exhaust component

#586
20200123632
2020-04-23

Grain-oriented electrical steel sheet

#587
20200115785
2020-04-16

Ferritic stainless steel sheet, hot coil, and automobile exhaust flange member

#588
20200095648
2020-03-26

Annealing separator composition for oriented electrical steel sheet, oriented electrical steel sheet, and method for manufacturing oriented electrical steel sheet

#589
20200087764
2020-03-19

HIGH-STRENGTH STEEL SHEET

#590
20200087748
2020-03-19

Non-oriented electrical steel sheet and manufacturing method therefor

#591
20200087746
2020-03-19

Grain-oriented electrical steel sheet and method for manufacturing same

#592
20200080178
2020-03-12

LOW ALLOY STEEL SHEET WITH EXCELLENT STRENGTH AND DUCTILITY

#593
20200079056
2020-03-12

High manganese hot dip aluminum-plated steel sheet having excellent sacrificial corrosion resistance and platability and manufacturing method therefor

#594
20200071784
2020-03-05

High-strength cold-rolled steel sheet

#595
20200063249
2020-02-27

Lead free steel

#596
20200063234
2020-02-27

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

#597
20200061971
2020-02-27

THREE-LAYER HIGH-STRENGTH STEEL OR BALLISTIC STEEL, METHOD FOR PRODUCING A COMPONENT, AND USE THEREOF

#598
20200048726
2020-02-13

High-strength reinforcing steel and method for manufacturing same

#599
20200040423
2020-02-06

Non-oriented electrical steel sheet

#600
20200040422
2020-02-06

High strength annealed steel products and annealing processes for making the same