ClassID:

119878

C23C2/28 - page 2 - CPC Classification

Classification description:

Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor; After-treatment Thermal after-treatment, e.g. treatment in oil bath

Recent Application in this class:
#301
20210017622
2021-01-21

Hot dip galvanized steel sheet and hot dip galvannealed steel sheet

#302
20210017621
2021-01-21

Alloyed hot-dip galvanized steel sheet and alloyed hot-dip galvanized steel sheet production method

#303
20210010123
2021-01-14

Zinc alloy plated steel material having excellent surface quality and corrosion resistance

#304
20210010106
2021-01-14

Zinc alloy-plated steel having excellent corrosion resistance and surface smoothness

#305
20210010101
2021-01-14

High-strength steel sheet and method for manufacturing same

#306
20210010100
2021-01-14

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

#307
20210008837
2021-01-14

Plating steel sheet for hot press forming, forming member using same, and manufacturing method therefor

#308
20210002751
2021-01-07

Zinc alloy plated steel material having excellent corrosion resistance after being processed

#309
20200407833
2020-12-31

Zinc-plated steel sheet for hot stamping and production method therefor

#310
20200407818
2020-12-31

High-strength steel sheet, high-strength galvanized steel sheet, method for producing high-strength steel sheet, and method for producing high-strength galvanized steel sheet

#311
20200399734
2020-12-24

Manufacturing process of press hardened parts with high productivity

#312
20200399730
2020-12-24

Cold rolled steel sheet and method for manufacturing the same

#313
20200399729
2020-12-24

High strength steel sheet having excellent formability and manufacturing method thereof

#314
20200392598
2020-12-17

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

#315
20200391480
2020-12-17

Hot-dip galvanized steel sheet having excellent low-temperature adhesion and workability

#316
20200387685
2020-12-10

Method for producing a hot strip of a bainitic multi-phase steel having a Zn—Mg—Al coating, and a corresponding hot strip

#317
20200377978
2020-12-03

High-strength galvanized steel sheet and method for manufacturing same

#318
20200354807
2020-11-12

Galvannealed steel sheet

#319
20200340086
2020-10-29

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

#320
20200338857
2020-10-29

Hot-dip coated steel sheet

#321
20200338856
2020-10-29

Metallic component and method of reducing liquid metal embrittlement using low aluminum zinc bath

#322
20200325569
2020-10-15

Manufacturing method of galvannealed steel sheet

#323
20200308708
2020-10-01

Component made of press-form-hardened, aluminum-based coated steel sheet, and method for producing such a component

#324
20200308665
2020-10-01

High-strength steel sheet and method for manufacturing the same

#325
20200308664
2020-10-01

High-strength galvannealed steel sheet

#326
20200283868
2020-09-10

Method for the manufacture of a galvannealed steel sheet

#327
20200270717
2020-08-27

Steel sheet, 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

#328
20200270713
2020-08-27

Method for producing a high strength coated steel sheet having improved ductility and formability, and obtained coated steel sheet

#329
20200263272
2020-08-20

Method of producing press-hardened and coated steel parts at a high productivity rate

#330
20200262181
2020-08-20

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

#331
20200255916
2020-08-13

Flat steel product with an AI-coating, method for producing the same, steel component and method for producing the same

#332
20200248281
2020-08-06

Ultra-high strength steel plate having excellent formability and hole-expandability, and method for manufacturing same

#333
20200248280
2020-08-06

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

#334
20200238388
2020-07-30

Silver powder and method for producing same

#335
20200232083
2020-07-23

Hot-dip galvanized steel sheet

#336
20200232060
2020-07-23

High strength steel sheet

#337
20200232056
2020-07-23

HOT STAMPED BODY

#338
20200224297
2020-07-16

HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME

#339
20200216925
2020-07-09

Method for producing a steel component having a metal coating protecting it against corrosion

#340
20200216922
2020-07-09

METHODS TO AVOID OVER-DEVELOPED ALUMINIZED COATINGS DURING HOT STAMPING LINE STOPPAGES

#341
20200190621
2020-06-18

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

#342
20200190620
2020-06-18

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

#343
20200181751
2020-06-11

Zn—Al—Mg-based plated steel sheet

#344
20200180272
2020-06-11

ALLOY-COATED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#345
20200173004
2020-06-04

High-strength Zn—Al—Mg-based surface-coated steel sheet and method for producing same

#346
20200173003
2020-06-04

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

#347
20200165694
2020-05-28

HIGH ELONGATION PRESS HARDENED STEEL AND MANUFACTURE OF THE SAME

#348
20200157672
2020-05-21

Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance

#349
20200156349
2020-05-21

Hot-dip galvanized steel sheet

#350
20200115771
2020-04-16

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

#351
20200109464
2020-04-09

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

#352
20200109459
2020-04-09

VEHICLE UNDERBODY PART MATERIAL, METHOD FOR MANUFACTURING VEHICLE UNDERBODY PART MATERIAL, AND METHOD FOR MANUFACTURING VEHICLE UNDERBODY PART

#353
20200109458
2020-04-09

Cold-rolled steel sheet

#354
20200101695
2020-04-02

Steel sheet for hot press formed member having excellent painting adhesion and post-painting corrosion resistance

#355
20200095657
2020-03-26

Tempered and coated steel sheet having excellent formability and a method of manufacturing the same

#356
20200095651
2020-03-26

HIGH-STRENGTH COLD-ROLLED STEEL SHEET, HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET, AND HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET EXCELLENT IN FORMABILITY AND SHAPE FIXABILITY, AND METHODS FOR MANUFACTURING THEM

#357
20200087762
2020-03-19

High tensile strength steel having excellent bendability and stretch-flangeability and manufacturing method thereof

#358
20200086608
2020-03-19

Aluminum-based plated steel having excellent corrosion resistance, aluminum-based alloy plated steel using the same, and method of manufacturing thereof

#359
20200080205
2020-03-12

Plated steel sheet having multilayer structure and manufacturing method therefor

#360
20200079056
2020-03-12

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

#361
20200063233
2020-02-27

Hot-dip galvanized steel plate with excellent bake hardenability and anti-aging property at room temperature

#362
20200048730
2020-02-13

Cold rolled steel sheet for drawn can and method for manufacturing same

#363
20200040422
2020-02-06

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

#364
20200032381
2020-01-30

Hot-dip Al alloy coated steel sheet and method of producing same

#365
20200032368
2020-01-30

A METHOD FOR MANUFACTURING A THERMALLY TREATED STEEL SHEET

#366
20200032364
2020-01-30

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

#367
20200032362
2020-01-30

Warm-workable high-strength steel sheet and method for manufacturing the same

#368
20200032360
2020-01-30

HOT STAMPED BODY

#369
20200017948
2020-01-16

Method for producing a steel strip with an aluminium alloy coating layer

#370
20200009833
2020-01-09

High-strength hot-dipped steel sheet having excellent coating adhesion and method for manufacturing same

#371
20200002803
2020-01-02

Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance

#372
20200002800
2020-01-02

Black plated steel sheet and manufacturing method therefor

#373
20190390316
2019-12-26

METAL MATERIAL COOLING APPARATUS

#374
20190390314
2019-12-26

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

#375
20190390303
2019-12-26

Coated steel product

#376
20190381764
2019-12-19

Hot dip aluminized steel material having excellent corrosion resistance and workability, and manufacturing method therefor

#377
20190368002
2019-12-05

STEEL SHEET AND PROCESS FOR PRODUCING SAME

#378
20190366686
2019-12-05

ALLOYED AL PLATED STEEL SHEET FOR HOT STAMPING AND HOT STAMPED STEEL MEMBER

#379
20190345584
2019-11-14

Zn-Mg alloy plated steel material having excellent corrosion resistance and plating adhesion

#380
20190338403
2019-11-07

High-strength steel sheet with excellent crashworthiness characteristics and formability and method of manufacturing the same

#381
20190337267
2019-11-07

High-strength steel sheet with excellent crashworthiness characteristics and formability and method of manufacturing the same

#382
20190323101
2019-10-24

High strength steel sheet having high Young's modulus and method for manufacturing the same

#383
20190316222
2019-10-17

Ultra high-strength air-hardening multiphase steel having excellent processing properties, and method for manufacturing a strip of said steel

#384
20190309396
2019-10-10

High-strength steel sheet and method of manufacturing the same

#385
20190284656
2019-09-19

High-strength steel sheet and method for producing same

#386
20190284655
2019-09-19

Reduction at elevated temperature of coated steels containing metastable austenite

#387
20190276907
2019-09-12

STEEL SHEET, COATED STEEL SHEET, AND METHODS FOR MANUFACTURING SAME

#388
20190271052
2019-09-05

Steel sheet and method for producing the same

#389
20190264300
2019-08-29

Method for producing a ultra high strength coated or not coated steel sheet and obtained sheet

#390
20190264299
2019-08-29

Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet

#391
20190256942
2019-08-22

Method for making a high strength multiphase steel

#392
20190256940
2019-08-22

Ultrahigh-strength steel sheet having excellent yield ratio, and manufacturing method therefor

#393
20190242000
2019-08-08

Method for manufacturing high-strength galvanized steel sheet

#394
20190226112
2019-07-25

CHEMICAL TREATMENT STEEL SHEET, AND METHOD FOR PRODUCING CHEMICAL TREATMENT STEEL SHEET

#395
20190226046
2019-07-25

Steel sheet

#396
20190218652
2019-07-18

Metal coated steel sheet, manufacturing method of hot-dip galvanized steel sheet, and manufacturing method of alloyed galvannealed steel sheet

#397
20190218651
2019-07-18

Steel sheet coated with a metallic coating based on aluminum

#398
20190211412
2019-07-11

Hot-dip galvanized steel sheet and manufacturing method thereof

#399
20190203317
2019-07-04

Steel sheet and method for producing the same

#400
20190203315
2019-07-04

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

#401
20190194792
2019-06-27

Hot-rolled galvanized steel sheet having excellent galling resistance, formability and sealer-adhesion property and method for manufacturing same

#402
20190185981
2019-06-20

Temporary corrosion protection layer

#403
20190185959
2019-06-20

Method of producing press-hardened and coated steel parts at a high productivity rate

#404
20190185954
2019-06-20

Steel sheet and method for manufacturing the same

#405
20190177810
2019-06-13

COLD-ROLLED STEEL SHEET AND PLATED STEEL SHEET

#406
20190161823
2019-05-30

Steel sheet, and production method therefor

#407
20190161822
2019-05-30

High-strength steel sheet and method for producing same

#408
20190153560
2019-05-23

Method of producing press-hardened and coated steel parts at a high productivity rate

#409
20190136386
2019-05-09

Plated steel sheet for hot press forming having excellent weldability and corrosion resistance, forming member, and manufacturing method thereof

#410
20190127821
2019-05-02

ULTRA HIGH STRENGTH MULTI-PHASE STEEL AND METHOD FOR PRODUCING A COLD-ROLLED STEEL STRIP THEREFROM

#411
20190127820
2019-05-02

Steel sheet, plated steel sheet, method of production of hot-rolled steel sheet, method of production of cold-rolled full hard steel sheet, method of production of steel sheet, and method of production of plated steel sheet

#412
20190127819
2019-05-02

Steel sheet, coated steel sheet, method for producing steel sheet, and method for producing coated steel sheet

#413
20190126400
2019-05-02

Press hardened steel with tailored properties

#414
20190119770
2019-04-25

Ultra high-strength and high-ductility steel sheet having excellent yield ratio and manufacturing method therefor

#415
20190112681
2019-04-18

Steel sheet, 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

#416
20190106766
2019-04-11

Method of producing metal-coated steel strip

#417
20190106765
2019-04-11

VERY HIGH-STRENGTH, COLD-ROLLED, DUAL STEEL SHEETS

#418
20190106759
2019-04-11

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

#419
20190100819
2019-04-04

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

#420
20190093191
2019-03-28

HOT PRESSED MEMBER AND METHOD OF MANUFACTURING SAME

#421
20190093190
2019-03-28

High-strength steel sheet and method for manufacturing the same

#422
20190085439
2019-03-21

Method of producing metal-coated steel strip

#423
20190085438
2019-03-21

METAL-COATED STEEL STRIP

#424
20190085427
2019-03-21

Steel sheet and plated steel sheet, method for producing steel sheet, and method for producing plated steel sheet

#425
20190085421
2019-03-21

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 heat-treated sheet, method for producing steel sheet, and method for producing plated steel sheet

#426
20190084074
2019-03-21

Weldability improvements in advanced high strength steel

#427
20190078190
2019-03-14

Alloyed hot-dip galvanized steel sheet and method of manufacturing the same

#428
20190078188
2019-03-14

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLOYED HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND MINIMAL STRENGTH DIFFERENCE BETWEEN CENTER PART AND END PARTS IN SHEET WIDTH DIRECTION, AND METHOD FOR MANUFACTURING SAME

#429
20190078172
2019-03-14

HIGH-STRENGTH THIN STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#430
20190071750
2019-03-07

Method for rolling and/or heat treating a metal strip

#431
20190062889
2019-02-28

Method for manufacturing black plated steel sheet, apparatus for manufacturing black plated steel sheet, and system for manufacturing black plated steel sheet

#432
20190062865
2019-02-28

Hot press forming parts having excellent bending properties and method for manufacturing the same

#433
20190055622
2019-02-21

Austenitic, low-density, high-strength steel strip or sheet having a high ductility, method for producing said steel and use thereof

#434
20190047255
2019-02-14

HIGH STRENGTH HOT DIP GALVANNEALED STEEL SHEET OF EXCELLENT PHOSPHATABILITY AND DUCTILITY, AND A PRODUCTION PROCESS THEREFOR

#435
20190040515
2019-02-07

Equipment for coating a metal strip

#436
20190040513
2019-02-07

Method for producing press-hardened components consisting of steel sheets or steel strips comprising an aluminium-based coating, and pressed-hardened component therefrom

#437
20190040511
2019-02-07

High-strength galvanized steel sheet, high-strength member, and method for producing high-strength galvanized steel sheet

#438
20190040489
2019-02-07

High-strength steel sheet for warm working and method for manufacturing the same

#439
20190040487
2019-02-07

Multilayer steel and method of reducing liquid metal embrittlement

#440
20190040277
2019-02-07

Resin composition, black resin coated steel sheet using same, and method of preparing same

#441
20190032187
2019-01-31

High-yield-ratio high-strength galvanized steel sheet and method for manufacturing the same

#442
20190032186
2019-01-31

High strength steel sheet and method for producing the same

#443
20190017156
2019-01-17

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

#444
20190010597
2019-01-10

High-manganese hot-dip aluminum-coated steel sheet having excellent coating adhesion

#445
20190010596
2019-01-10

HIGH-STRENGTH PLATED STEEL PLATE FOR WELDED STRUCTURAL MEMBER, AND METHOD FOR PRODUCING THE SAME

#446
20190010595
2019-01-10

Plated steel material having excellent friction resistance and white rust resistance and method for preparing same

#447
20190010574
2019-01-10

Galvannealed steel sheet

#448
20190003789
2019-01-03

HEAT EXCHANGER FOR HEATING GAS AND USE OF THE HEAT EXCHANGER

#449
20190003031
2019-01-03

MICROCRACK-REDUCED, HOT PRESS-FORMED ARTICLE, AND METHOD FOR MANUFACTURING SAME

#450
20190003030
2019-01-03

METHOD OF PRODUCING METAL COATED STEEL STRIP

#451
20190003029
2019-01-03

Aluminum-iron alloy-coated steel sheet for hot press forming, having excellent hydrogen delayed fracture resistance, peeling resistance, and weldability and hot-formed member using same

#452
20190003028
2019-01-03

METAL-COATED STEEL STRIP

#453
20190003027
2019-01-03

METHOD FOR PRODUCING A ZINC-MAGNESIUM-GALVANNEALED HOT-DIP COATING AND FLAT STEEL PRODUCT PROVIDED WITH SUCH A COATING

#454
20190003006
2019-01-03

Mn-containing galvannealed steel sheet and method for producing the same

#455
20190003005
2019-01-03

Method for producing a steel sheet having improved strength, ductility and formability

#456
20190003002
2019-01-03

Ultra-high strength steel sheet having excellent phosphatability and bendability

#457
20180371598
2018-12-27

Plated steel sheet having fine and even plating structure

#458
20180371597
2018-12-27

High strength galvannealed steel sheet and method of producing such steel sheet

#459
20180371570
2018-12-27

High-strength hot-dip galvanized steel sheet having excellent surface quality and spot weldability

#460
20180371569
2018-12-27

High strength cold-rolled steel sheet and hot-dip galvanized steel sheet having excellent hole expansion, ductility and surface treatment properties, and method for manufacturing same

#461
20180363117
2018-12-20

HOT PRESS FORMED PRODUCT HAVING EXCELLENT CORROSION RESISTANCE AND METHOD FOR PREPARING SAME

#462
20180363109
2018-12-20

STEEL SHEET FOR HOT STAMPING, METHOD FOR PRODUCTION THEREOF, AND HOT STAMPING STEEL MATERIAL

#463
20180363092
2018-12-20

HIGH-STRENGTH ALLOYED HOT-DIPPED GALVANIZED STEEL SHEET HAVING EXCELLENT WORKABILITY AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME

#464
20180363088
2018-12-20

Material for high strength steel sheets, hot rolled material for high strength steel sheets, hot-rolled and annealed material for high strength steel sheets, high strength steel sheet, high strength hot-dip-coated steel sheet, high strength electroplated steel sheet, and method of manufacturing same

#465
20180340250
2018-11-29

METAL-COATED STEEL STRIP

#466
20180327877
2018-11-15

Low-alloy and corrosion-resistant steel for vehicle, having improved corrosion resistance under corrosive environment, and preparation method thereof

#467
20180312955
2018-11-01

Flat Steel Product Having a Zn-Galvannealed Protective Coating, and Method for the Production Thereof

#468
20180312954
2018-11-01

High-strength hot-dip galvanized steel sheet excellent in impact peeling resistance and worked portion corrosion resistance

#469
20180305802
2018-10-25

Surface-treated steel material

#470
20180305786
2018-10-25

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

#471
20180305783
2018-10-25

HIGH STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#472
20180298462
2018-10-18

Galvannealed steel sheet and method for producing the same

#473
20180291476
2018-10-11

High-strength steel sheet and method for manufacturing the same

#474
20180282877
2018-10-04

Steel sheet for container and method for producing steel sheet for container

#475
20180282835
2018-10-04

METHOD FOR PRODUCING A STEEL COMPONENT FOR A VEHICLE

#476
20180281348
2018-10-04

GALVANIZED STEEL SHEET FOR HOT PRESSING AND METHOD FOR PRODUCING HOT PRESSED MOLDED ARTICLE

#477
20180258514
2018-09-13

Galvannealed steel sheet and production method thereof

#478
20180251875
2018-09-06

Press hardened steel with extremely high strength and method for production

#479
20180247736
2018-08-30

Electric power transmission cables

#480
20180245176
2018-08-30

600 MPa yield strength-graded, high-stretchability hot-dip aluminum-zinc and color-coated steel plate and manufacturing method therefor

#481
20180245175
2018-08-30

500 MPA yield strength-graded, high-stretchability hot-dip aluminum-zinc and color-coated steel plate and manufacturing method therefore

#482
20180245173
2018-08-30

Method for Contactlessly Cooling Steel Sheets and Device Therefor

#483
20180237897
2018-08-23

Zn—Al—Mg coated steel sheet, and method of producing Zn—Al—Mg coated steel sheet

#484
20180237896
2018-08-23

METHOD OF PRODUCING HOT-DIP GALVANIZED STEEL SHEET

#485
20180237880
2018-08-23

High strength steel sheet and method for manufacturing the same

#486
20180237877
2018-08-23

MITIGATING LIQUID METAL EMBRITTLEMENT IN ZINC-COATED PRESS HARDENED STEELS

#487
20180230581
2018-08-16

Steel sheet

#488
20180230569
2018-08-16

Cold-rolled steel sheet, coated steel sheet, method for manufacturing cold-rolled steel sheet, and method for manufacturing coated steel sheet

#489
20180223386
2018-08-09

Method for the manufacture of a hardened part which does not have LME issues

#490
20180216218
2018-08-02

Method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminum

#491
20180216206
2018-08-02

Steel sheet with strain induced transformation type composite structure and method of manufacturing same

#492
20180216205
2018-08-02

TWO-STEP HOT FORMING OF STEELS

#493
20180209006
2018-07-26

Steel sheet, hot-dip galvanized steel sheet, galvanized steel sheet, and manufacturing methods therefor

#494
20180202020
2018-07-19

Hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet with excellent aging resistance properties and bake hardenability, and method for manufacturing same

#495
20180202019
2018-07-19

Steel sheet, hot-dip galvanized steel sheet, galvannealed steel sheet, and manufacturing methods therefor

#496
20180202016
2018-07-19

High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet and high-strength galvannealed steel sheet

#497
20180195159
2018-07-12

Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the same

#498
20180179610
2018-06-28

High-strength steel sheet and production method therefor

#499
20180171460
2018-06-21

Quasicrystal-containing plated steel sheet and method for producing quasicrystal-containing plated steel sheet

#500
20180171459
2018-06-21

High strength steel and production method

#501
20180171442
2018-06-21

High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldability

#502
20180171424
2018-06-21

DEFORMATION-HARDENED COMPONENT MADE OF GALVANIZED STEEL, PRODUCTION METHOD THEREFOR AND METHOD FOR PRODUCING A STEEL STRIP SUITABLE FOR THE DEFORMATION-HARDENING OF COMPONENTS

#503
20180155803
2018-06-07

Method for the homogeneous non-contact temperature control of non-endless surfaces which are to be temperature-controlled, and device therefor

#504
20180142337
2018-05-24

Hot press formed article having good anti-delamination, and preparation method for same

#505
20180142318
2018-05-24

High-strength thin steel sheet with excellent drawability and bake hardenability, and method for manufacturing same

#506
20180127857
2018-05-10

Method of manufacture of multiphase, hot-rolled ultra-high strength steel

#507
20180119870
2018-05-03

Radical-neutralizing coating for a lubricant system

#508
20180119263
2018-05-03

High-strength hot-dip galvanized steel sheet having excellent plating surface quality and adhesion, and method of manufacturing the same

#509
20180118000
2018-05-03

Panel for vehicle comprising a coated steel sheet locally reinforced

#510
20180105917
2018-04-19

Pre-cooling system having controlled internal adjustment

#511
20180105908
2018-04-19

Plated steel sheet

#512
20180100224
2018-04-12

Method for the hot forming of a steel component

#513
20180087850
2018-03-29

HEAT-ABSORBENT AND RADIANT STEEL SHEET, AND HEAT-ABSORBENT AND RADIANT MEMBER

#514
20180087172
2018-03-29

Steel sheet for container and method for producing steel sheet for container

#515
20180080099
2018-03-22

High-strength steel sheet and method for producing the same

#516
20180079174
2018-03-22

Hot-dip zinc-based plated steel sheet

#517
20180057907
2018-03-01

High-strength steel sheet and production method therefor

#518
20180051366
2018-02-22

Hot-dip Al—Zn—Mg—Si coated steel sheet and method of producing same

#519
20180051356
2018-02-22

METHOD OF PRODUCING GALVANNEALED STEEL SHEET

#520
20180050401
2018-02-22

Scale-style micro-texture electrode wire material and preparation method therefor and use thereof

#521
20180050367
2018-02-22

Hot-dip zinc-based plated steel sheet

#522
20180044753
2018-02-15

High-strength steel sheet and method for producing the same

#523
20180044752
2018-02-15

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND COLLISION CHARACTERISTICS AND HAVING TENSILE STRENGTH OF 980 MPa OR MORE, AND METHOD FOR PRODUCING SAME

#524
20180044750
2018-02-15

Post Annealed High Tensile Strength Coated Steel Sheet having Improved Yield Strength and Hole Expansion

#525
20180030565
2018-02-01

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

#526
20180030564
2018-02-01

High-strength galvanized steel sheet

#527
20180023161
2018-01-25

High-strength steel sheet and production method therefor

#528
20180023160
2018-01-25

High-strength steel sheet and production method therefor

#529
20180023154
2018-01-25

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

#530
20180016656
2018-01-18

HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR

#531
20180010227
2018-01-11

High-strength plated steel sheet having excellent plating properties, workability, and delayed fracture resistance, and method for producing same

#532
20180010226
2018-01-11

HIGH-STRENGTH PLATED STEEL SHEET HAVING EXCELLENT PLATING PROPERTIES, WORKABILITY, AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME

#533
20180002800
2018-01-04

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

#534
20180002799
2018-01-04

HIGH-STRENGTH PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME

#535
20180002797
2018-01-04

Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same

#536
20170369979
2017-12-28

High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent plating adhesion, formability, and hole expandability with tensile strength of 980 MPa or more and manufacturing method therefor

#537
20170369974
2017-12-28

Ultra-high strength, hot-dip galvanized steel sheet having excellent surface quality and coating adhesion

#538
20170369959
2017-12-28

Directional electric steel plate having excellent magnetic properties and manufacturing method thereof

#539
20170327919
2017-11-16

High-strength steel sheet, high-strength hot-dip galvanized steel sheet, high-strength hot-dip aluminum-coated steel sheet, and high-strength electrogalvanized steel sheet, and methods for manufacturing same

#540
20170321314
2017-11-09

METHOD FOR PRODUCING AN ANTI-CORROSION COATING FOR HARDENABLE SHEET STEELS AND AN ANTI-CORROSION COATING FOR HARDENABLE SHEET STEELS

#541
20170321294
2017-11-09

Method for manufacturing a high strength steel product and steel product thereby obtained

#542
20170314115
2017-11-02

Hot-dip galvanized steel sheet

#543
20170314091
2017-11-02

High-strength steel sheet and method for manufacturing same

#544
20170306437
2017-10-26

High-strength hot-pressed part and method for manufacturing the same

#545
20170305114
2017-10-26

Hot-dip galvanized steel sheet

#546
20170298482
2017-10-19

High-strength steel sheet and method for manufacturing same

#547
20170298465
2017-10-19

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

#548
20170283902
2017-10-05

Method for manufacturing a hot dip galvanized and galvannealed steel sheet having excellent elongation properties

#549
20170283900
2017-10-05

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

#550
20170275726
2017-09-28

High-strength galvanized steel sheet excellent in stretch-flange formability, in-plane stability of stretch-flange formability, and bendability and method for manufacturing the same

#551
20170268078
2017-09-21

Method of producing press-hardened and coated steel parts at a high productivity rate

#552
20170260614
2017-09-14

Method of producing hot-dip Zn alloy-plated steel sheet

#553
20170260602
2017-09-14

Complex-phase steel sheet having excellent formability and method of manufacturing the same

#554
20170260599
2017-09-14

Precoated sheets for manufacturing press-hardened coated steel parts

#555
20170253984
2017-09-07

Chemical treatment steel sheet, and method for producing chemical treatment steel sheet

#556
20170253943
2017-09-07

Method and facility for producing high-strength galavanized steel sheets

#557
20170253941
2017-09-07

Method for Fabricating Steel Sheet for Press Hardening, and Parts Obtained by this Method

#558
20170247783
2017-08-31

High-strength galvanized steel sheet

#559
20170240999
2017-08-24

High-strength galvanized steel sheet

#560
20170240991
2017-08-24

Flat Steel Product and Method for Producing a Flat Steel Product

#561
20170240990
2017-08-24

STEEL STRIP HAVING A LOW SI CONTENT

#562
20170232560
2017-08-17

Steel part

#563
20170226619
2017-08-10

Systems and Methods Implementing Layers of Devitrified Metallic Glass-Based Materials

#564
20170218475
2017-08-03

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#565
20170218472
2017-08-03

High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet

#566
20170218471
2017-08-03

Cold-rolled flat steel product and method for the production thereof

#567
20170211165
2017-07-27

Method for cooling steel strip and cooling apparatus

#568
20170211164
2017-07-27

High strength galvanized steel sheet and production method therefor

#569
20170198374
2017-07-13

Steel sheet provided with a coating providing sacrificial cathodic protection comprising lanthane

#570
20170197235
2017-07-13

Hot-rolled steel sheet

#571
20170191141
2017-07-06

High-strength hot-dip galvanized steel sheet excellent in formability and method of producing same

#572
20170183751
2017-06-29

High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldability

#573
20170175219
2017-06-22

High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet

#574
20170166991
2017-06-15

Part with very high mechanical properties from a rolled coated sheet

#575
20170166990
2017-06-15

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

#576
20170166989
2017-06-15

Galvannealed steel sheet and method for producing the same

#577
20170159151
2017-06-08

Method for manufacturing high-strength galvanized steel sheet

#578
20170152581
2017-06-01

Multipurpose processing line for heat treating and hot dip coating a steel strip

#579
20170145538
2017-05-25

Hot-rolled steel sheet

#580
20170145536
2017-05-25

Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet

#581
20170145533
2017-05-25

Hot-stamped steel

#582
20170145532
2017-05-25

Hot-stamped steel

#583
20170137923
2017-05-18

Substrate for hot-dip galvanizing or hot-dip galvannealing, production method therefor, and hot-dip galvanized steel sheet or hot-dip galvannealed steel sheet

#584
20170137910
2017-05-18

Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet

#585
20170137906
2017-05-18

High strength multiphase steel, production method and use

#586
20170130296
2017-05-11

Method of producing galvannealed steel sheet

#587
20170130290
2017-05-11

Method for producing a high strength coated steel sheet having improved strength and ductility and obtained sheet

#588
20170101695
2017-04-13

Double annealed steel sheet having high mechanical strength and ductility characteristics, method of manufacture and use of such sheets

#589
20170096723
2017-04-06

HIGH STRENGTH COLD ROLLED STEEL SHEET AND HIGH STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT DUCTILITY AND BENDABILITY, AND METHODS FOR PRODUCING SAME

#590
20170095995
2017-04-06

Plated steel sheet with quasicrystal

#591
20170088922
2017-03-30

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

#592
20170088914
2017-03-30

HIGH-STRENGTH ALLOYED HOT-DIPPED GALVANIZED STEEL SHEET HAVING EXCELLENT WORKABILITY AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME

#593
20170051378
2017-02-23

High-strength cold rolled steel sheet having excellent ductility, hot-dip galvanized steel sheet and method for manufacturing same

#594
20170044640
2017-02-16

Method for producing high-strength galvanized steel sheet and high-strength galvannealed steel sheet

#595
20170037488
2017-02-09

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

#596
20170029955
2017-02-02

Plated steel sheet for hot press forming having excellent weldability and corrosion resistance, forming member, and manufacturing method thereof

#597
20170029917
2017-02-02

Method for producing a cold-rolled flat steel product with high yield strength and flat cold-rolled steel product

#598
20170029913
2017-02-02

Hot stamping steel and producing method thereof

#599
20170016121
2017-01-19

Galvanized steel sheet and method for producing the same

#600
20170016086
2017-01-19

Method of producing press-hardened and coated steel parts at a high productivity rate