ClassID:

119755

C22C38/02 - page 9 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing silicon

Recent Application in this class:
#2401
20220018008
2022-01-20

Method for Producing Thermo-Mechanically Produced Hot-Rolled Strip Products

#2402
20220018007
2022-01-20

Duplex stainless steel seamless pipe and method for manufacturing same

#2403
20220018006
2022-01-20

HIGH-STRENGTH NONMAGNETIC AUSTENITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR

#2404
20220018004
2022-01-20

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#2405
20220018003
2022-01-20

Steel sheet for cans and method for manufacturing the same

#2406
20220018002
2022-01-20

NON-ORIENTED ELECTRICAL STEEL SHEET HAVING SUPERIOR MAGNETIC PROPERTIES AND METHOD OF MANUFACTURING SAME

#2407
20220017987
2022-01-20

Steel for press hardening and press hardened part manufactured from such steel

#2408
20220017986
2022-01-20

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

#2409
20220017985
2022-01-20

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

#2410
20220017984
2022-01-20

Ferritic stainless steel sheet and method for producing same

#2411
20220017983
2022-01-20

Carburizing bearing steel and preparation method thereof

#2412
20220016870
2022-01-20

Manufacturing method of aluminum-based alloy plated steel

#2413
20220016732
2022-01-20

Method of laser cutting steel

#2414
20220015196
2022-01-13

Method for producing Fe—Cr alloy

#2415
20220010827
2022-01-13

A RESISTANCE SPOT WELDED JOINT COMPRISING A ZINC COATED AHSS STEEL SHEET

#2416
20220010451
2022-01-13

Ferritic stainless steel having improved corrosion resistance, and manufacturing method therefor

#2417
20220010418
2022-01-13

High-strength steel having excellent resistance to sulfide stress cracking, and method for manufacturing same

#2418
20220010417
2022-01-13

METAL MATERIAL AND ARTICLES MADE THEREFROM HAVING BIOLOGICAL PROPERTIES

#2419
20220010416
2022-01-13

Roughly-shaped steel material for nitrided part, and nitrided part

#2420
20220010415
2022-01-13

Material Composition For A Coating For Components Of Internal Combustion Engines

#2421
20220010414
2022-01-13

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

#2422
20220010404
2022-01-13

Method for producing thermo-mechanically produced profiled hot-rolled strip products

#2423
20220010403
2022-01-13

STEEL MATERIAL HAVING EXCELLENT HYDROGEN INDUCED CRACKING RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#2424
20220010402
2022-01-13

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#2425
20220010401
2022-01-13

980MPA GRADE COLD-ROLL STEEL SHEETS WITH HIGH HOLE EXPANSION RATE AND HIGHER PERCENTAGE ELONGATION AND MANUFACTURING METHOD THEREFOR

#2426
20220010400
2022-01-13

METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

#2427
20220010399
2022-01-13

HIGH-STRENGTH STEEL WITH EXCELLENT DURABILITY AND METHOD FOR MANUFACTURING SAME

#2428
20220010398
2022-01-13

COLD ROLLED ANNEALED STEEL SHEET WITH HIGH HOLE EXPANSION RATIO AND MANUFACTURING PROCESS THEREOF

#2429
20220010397
2022-01-13

Steel sheet and method for producing the same

#2430
20220010396
2022-01-13

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#2431
20220010394
2022-01-13

High-yield-ratio cold-rolled dual-phase steel and manufacturing method therefor

#2432
20220010393
2022-01-13

Gradient steel material having surface layer with ferrite and inner layer with ferrite + pearlite and manufacturing method

#2433
20220010392
2022-01-13

NONMAGNETIC AUSTENITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR

#2434
20220009203
2022-01-13

Corrosion-resistant coated article and thermal chemical vapor deposition coating process

#2435
20220008978
2022-01-13

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

#2436
20220002851
2022-01-06

Ultrahigh-strength steel having excellent cold workability and SSC resistance, and manufacturing method therefor

#2437
20220002850
2022-01-06

Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys

#2438
20220002849
2022-01-06

Low-yield-ratio ultra-high-strength high-toughness steel for pressure hulls and preparation method therefor

#2439
20220002847
2022-01-06

MEDIUM MANGANESE COLD-ROLLED STEEL INTERMEDIATE PRODUCT HAVING A REDUCED CARBON CONTENT, AND METHOD FOR PROVIDING SUCH A STEEL INTERMEDIATE PRODUCT

#2440
20220002836
2022-01-06

Hot-rolled steel strip and manufacturing method

#2441
20220002833
2022-01-06

Welded steel sheets, and sheets thus produced

#2442
20220002832
2022-01-06

Production method for high-strength steel sheet

#2443
20220002831
2022-01-06

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

#2444
20220002830
2022-01-06

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

#2445
20220002829
2022-01-06

Apparatus for manufacturing thin steel sheet and method for manufacturing thin steel sheet

#2446
20220002828
2022-01-06

Hot-rolled steel sheet with excellent low-temperature impact toughness and manufacturing method therefor

#2447
20220002827
2022-01-06

High-strength steel sheet and method for manufacturing the same

#2448
20210404057
2021-12-30

Low temperature methods for depositing inorganic particles on a metal substrate and articles produced by the same

#2449
20210404040
2021-12-30

Hot-rolled steel sheet

#2450
20210404039
2021-12-30

Steel wire rod enabling omission of softening heat treatment and method of manufacturing same

#2451
20210404032
2021-12-30

Method of manufacturing Martensitic steel and a Martensitic steel thereof

#2452
20210404031
2021-12-30

Steel material having low yield ratio and excellent heat affected zone toughness and manufacturing method therefor

#2453
20210404030
2021-12-30

Steel for bolts, and method of manufacturing same

#2454
20210404028
2021-12-30

HIGH STRENGTH AND TOUGHNESS LOW CARBON NANOSTRUCTURED BAINITIC STEEL AND PREPARATION METHOD THEREOF

#2455
20210402740
2021-12-30

Steel sheet for hot press and manufacturing method thereof

#2456
20210402464
2021-12-30

Powder composition for the manufacture of casting inserts, casting insert and method of obtaining local composite zones in castings

#2457
20210398720
2021-12-23

Soft magnetic powder, powder magnetic core, magnetic element, and electronic device

#2458
20210396494
2021-12-23

GRADIENT ARMOR PLATE

#2459
20210395895
2021-12-23

Cold rolled steel sheet for zirconium-based chemical conversion treatment, method for producing same, zirconium-based chemical conversion-treated steel sheet, and method for producing same

#2460
20210395872
2021-12-23

Hot press-formed part, and manufacturing method thereof

#2461
20210395870
2021-12-23

Steel member, steel sheet, and methods for manufacturing same

#2462
20210395868
2021-12-23

HOT-ROLLED WIRE ROD

#2463
20210395867
2021-12-23

Steel plate for pressure vessel having excellent hydrogen induced cracking resistance and method of manufacturing same

#2464
20210395866
2021-12-23

Electric steel strip or sheet for higher frequency electric motor applications, with improved polarization and low magnetic losses

#2465
20210395852
2021-12-23

Hot-rolled steel sheet and method for manufacturing same

#2466
20210395851
2021-12-23

COATED GRAIN ORIENTED ELECTRICAL STEEL PLATES, AND METHODS OF PRODUCING THE SAME

#2467
20210395850
2021-12-23

High strength austenitic stainless steel having excellent resistance to hydrogen embrittlement, method for manufacturing the same, and hydrogen equipment used for high-pressure hydrogen gas and liquid hydrogen environment

#2468
20210395849
2021-12-23

High-strength low-carbon bainitic fire-resistant steel and preparation method thereof

#2469
20210395847
2021-12-23

Rail and method of manufacturing rail

#2470
20210394299
2021-12-23

Joined structure and method for manufacturing joined structure

#2471
20210388475
2021-12-16

Cryogenic austenitic high-manganese steel having excellent corrosion resistance, and manufacturing method therefor

#2472
20210388474
2021-12-16

HIGH MAGNETIC FLUX DENSITY SOFT MAGNETIC FE-BASED AMORPHOUS ALLOY

#2473
20210388458
2021-12-16

HIGH STRENGTH STEEL PLATE FOR STRUCTURE WITH GOOD SEAWATER CORROSION RESISTANT PROPERTY AND METHOD OF MANUFACTURING SAME

#2474
20210388457
2021-12-16

Steel plate for pressure vessel with excellent cryogenic toughness and excellent ductility and manufacturing method thereof

#2475
20210388456
2021-12-16

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#2476
20210381813
2021-12-09

METHOD OF MAKING POLYMER AMMUNITION HAVING A WICKING TEXTURING

#2477
20210381087
2021-12-09

METHOD FOR THE CONSTRUCTION OF DIES OR MOULDS

#2478
20210381086
2021-12-09

Hot-rolled steel sheet

#2479
20210381085
2021-12-09

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

#2480
20210381077
2021-12-09

Thin steel sheet and method for manufacturing same

#2481
20210381076
2021-12-09

THIN STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#2482
20210381075
2021-12-09

High-strength steel sheet and method for manufacturing same

#2483
20210381073
2021-12-09

DOUBLY ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#2484
20210379661
2021-12-09

High toughness metallic glass-based composites for additive manufacturing

#2485
20210371961
2021-12-02

Steel material suitable for use in sour environment

#2486
20210371948
2021-12-02

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

#2487
20210371945
2021-12-02

High fracture toughness, high strength, precipitation hardenable stainless steel

#2488
20210371944
2021-12-02

HIGH-CARBON BEARING STEEL AND PREPARATION METHOD THEREOF

#2489
20210370440
2021-12-02

Aluminum-coated blank, manufacturing method thereof and apparatus for manufacturing aluminum-coated blank

#2490
20210363621
2021-11-25

Strong, tough, and hard stainless steel and article made therefrom

#2491
20210363620
2021-11-25

Low-alloy high-strength seamless steel pipe for oil country tubular goods

#2492
20210363604
2021-11-25

HOT-ROLLED AND ANNEALED FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#2493
20210363603
2021-11-25

Hot-work die steel and a preparation method thereof

#2494
20210362472
2021-11-25

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING ADHESION AND POST-PAINTING CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#2495
20210362266
2021-11-25

Resistance spot welding method and method for producing resistance spot welded joint

#2496
20210355570
2021-11-18

Metal powder

#2497
20210355569
2021-11-18

Austenitic wear-resistant steel plate

#2498
20210355568
2021-11-18

Silicon Alloy Steel

#2499
20210355560
2021-11-18

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

#2500
20210355559
2021-11-18

Steel sheet and method for producing the same

#2501
20210355558
2021-11-18

Non-oriented electrical steel sheet and manufacturing method therefor

#2502
20210355557
2021-11-18

Grain oriented electrical steel sheet

#2503
20210350961
2021-11-11

Fe-Si Base Alloy and Method of Making Same

#2504
20210348904
2021-11-11

METAL INJECTION MOLDED PRIMER INSERT FOR POLYMER AMMUNITION

#2505
20210348903
2021-11-11

METHOD OF MAKING A POLYMER AMMUNITION CARTRIDGE

#2506
20210348902
2021-11-11

METHOD OF MAKING A POLYMER AMMUNITION CARTRIDGE

#2507
20210348257
2021-11-11

Aluminum-zinc alloy plated steel sheet having excellent hot workability and corrosion resistance, and method for manufacturing same

#2508
20210348251
2021-11-11

Cooling device and production method for rail

#2509
20210348250
2021-11-11

HOT ROLLED STEEL AND A METHOD OF MANUFACTURING THEREOF

#2510
20210348249
2021-11-11

Ferrite-based stainless steel having excellent processability and high-temperature strength and method for manufacturing same

#2511
20210348248
2021-11-11

Austenitic stainless steel containing niobium and manufacturing method of the same

#2512
20210348247
2021-11-11

STEEL MATERIAL FOR SLIDING MEMBERS AND METHOD OF MANUFACTURING THE SAME

#2513
20210348245
2021-11-11

High strength hot rolled steel having excellent scale adhesivness and a method of manufacturing the same

#2514
20210343458
2021-11-04

Non-oriented electrical steel sheet

#2515
20210340664
2021-11-04

Metal mask material, method for manufacturing same, and metal mask

#2516
20210340653
2021-11-04

High-strength steel plate having excellent formability, toughness and weldability, and production method of same

#2517
20210340652
2021-11-04

SOLID WIRE AND METHOD OF MANUFACTURING WELDED JOINT

#2518
20210340651
2021-11-04

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#2519
20210340642
2021-11-04

HOT ROLLED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#2520
20210340641
2021-11-04

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#2521
20210340640
2021-11-04

Ultra-high strength maraging stainless steel with salt-water corrosion resistance

#2522
20210333075
2021-10-28

METHOD OF MAKING A METAL PRIMER INSERT BY INJECTION MOLDING

#2523
20210332466
2021-10-28

STEEL PRODUCT FOR USE IN CONTACT WITH STEEL MATERIAL

#2524
20210332464
2021-10-28

Non-oriented electrical steel sheet and method of producing same

#2525
20210332463
2021-10-28

Non-oriented electrical steel sheet and method for manufacturing slab used as material for the same

#2526
20210332454
2021-10-28

High-strength steel sheet and method for producing same

#2527
20210328484
2021-10-21

Laminated core and method for producing a laminated core

#2528
20210325157
2021-10-21

LIGHTWEIGHT POLYMER AMMUNITION CARTRIDGE CASINGS

#2529
20210324979
2021-10-21

Electric resistance welded steel pipe for torsion beam

#2530
20210324505
2021-10-21

ANTIMICROBIAL STEEL AND RELATED METHODS

#2531
20210324504
2021-10-21

High-ductility, high-strength electrolytic zinc-based coated steel sheet and method for producing the same

#2532
20210324493
2021-10-21

Wire rod for cold heading, processed product using same, and manufacturing methods therefor

#2533
20210324492
2021-10-21

STEEL SHEET AND METHOD FOR PRODUCING SAME

#2534
20210324491
2021-10-21

ELECTRICAL STEEL SHEET WITH INSULATING FILM AND METHOD FOR MANUFACTURING THE SAME

#2535
20210323101
2021-10-21

SOLID WIRE FOR GAS METAL ARC WELDING

#2536
20210317556
2021-10-14

Martensitic stainless seamless steel pipe

#2537
20210317555
2021-10-14

Ti-containing Fe—Ni—Cr alloy having superior quality on slit cut surface

#2538
20210317554
2021-10-14

ULTRA HIGH STRENGTH AND HIGH DUCTILITY STEEL SHEET HAVING EXCELLENT YIELD RATIO AND MANUFACTURING METHOD FOR SAME

#2539
20210317553
2021-10-14

Seamless steel pipe suitable for use in sour environment

#2540
20210317544
2021-10-14

Method of producing ultrahigh-strength steel sheets and steel sheets therefor

#2541
20210317542
2021-10-14

Base sheet for grain-oriented electrical steel sheet, grain-oriented silicon steel sheet which is used as material of base sheet for grain-oriented electrical steel sheet, method of manufacturing base sheet for grain-oriented electrical steel sheet, and method of manufacturing grain-oriented electrical steel sheet

#2542
20210316801
2021-10-14

Tracked undercarriage component, and method for producing the same

#2543
20210316361
2021-10-14

Method for manufacturing αFe—SiC composite material, and αFe—SiC composite material

#2544
20210313100
2021-10-07

Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic core

#2545
20210310106
2021-10-07

Liner alloy, steel element and method

#2546
20210310105
2021-10-07

TI- AND NB-ADDED FERRITIC STAINLESS STEEL EXCELLENT IN LOW-TEMPERATURE TOUGHNESS OF WELDS

#2547
20210310096
2021-10-07

Method for manufacturing a grain-oriented electrical steel sheet

#2548
20210310095
2021-10-07

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#2549
20210310094
2021-10-07

High-strength steel sheet and method for manufacturing same

#2550
20210310093
2021-10-07

HOT ROLLED STEEL SHEET WITH ULTRA-HIGH STRENGTH AND IMPROVED FORMABILITY AND METHOD FOR PRODUCING THE SAME

#2551
20210310092
2021-10-07

Thin steel sheet and method for manufacturing the same

#2552
20210310091
2021-10-07

Electric resistance welded steel pipe or tube

#2553
20210304936
2021-09-30

Alloy ribbon and magnetic core

#2554
20210304932
2021-09-30

Magnetic core, magnetic component and electronic device

#2555
20210301379
2021-09-30

AUSTENITIC STAINLESS STEEL ALLOYS AND TURBOCHARGER COMPONENTS FORMED FROM THE STAINLESS STEEL ALLOYS

#2556
20210301378
2021-09-30

High-Mn steel and method of producing same

#2557
20210301377
2021-09-30

Soft magnetic alloy, magnetic core, magnetic component, and electronic device

#2558
20210301376
2021-09-30

HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEXIBLY-ROLLED SHEET-PRODUCTS, AND PRODUCTION METHOD AND ASSOCIATED STEEL SHEET-PRODUCT

#2559
20210301365
2021-09-30

Steel for pressure vessel having excellent surface quality and impact toughness, and method for manufacturing same

#2560
20210301364
2021-09-30

PRODUCING A HARDENED STEEL PRODUCT

#2561
20210301363
2021-09-30

Non-oriented electrical steel sheet

#2562
20210301362
2021-09-30

3D printable hard ferrous metallic alloys for powder bed fusion

#2563
20210299798
2021-09-30

WELD METAL DEPOSIT AND METAL POWDER CORED WELDING WIRE FOR PRODUCING A WELD METAL DEPOSIT

#2564
20210292880
2021-09-23

Carburized steel component and carburization process

#2565
20210292877
2021-09-23

AUSTENITIC STAINLESS STEEL HAVING IMPROVED STRENGTH

#2566
20210292876
2021-09-23

Austenitic Heat Resistant Alloy and Welded Joint Including the Same

#2567
20210292868
2021-09-23

Martensitic stainless steel strip and method for producing same

#2568
20210292867
2021-09-23

Low-density clad steel sheet having excellent strength and plateability, and manufacturing method therefor

#2569
20210292864
2021-09-23

Austenitic Alloy Pipe and Method for Producing Same

#2570
20210292863
2021-09-23

Non-oriented electrical steel sheet and method of manufacturing stacked core using same

#2571
20210292862
2021-09-23

HIGH-STRENGTH COLD ROLLED STEEL SHEET WITH LOW MATERIAL NON-UNIFORMITY AND EXCELLENT FORMABILITY, HOT DIPPED GALVANIZED STEEL SHEET, AND MANUFACTURING METHOD THEREFOR

#2572
20210285078
2021-09-16

Shaft part

#2573
20210285070
2021-09-16

Wire rod with excellent strength and ductility and manufacturing method therefor

#2574
20210285069
2021-09-16

A STEEL FOR GRADE R6 OFFSHORE MOORING CHAIN WITH HIGH STRENGTH AND HIGH TOUGHNESS AND ITS CHAIN USE IN ANCHORING AND MOORING FLOATING BODIES WITH CATHODIC PROTECTION

#2575
20210277944
2021-09-09

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

#2576
20210277507
2021-09-09

Electric resistance welded steel tubes for high-strength thin hollow stabilizers, and methods for manufacturing the same

#2577
20210277505
2021-09-09

Packaging sheet metal product

#2578
20210277495
2021-09-09

Cold-rolled flat steel product for packaging materials

#2579
20210277494
2021-09-09

Ferritic stainless steel

#2580
20210277492
2021-09-09

High-magnetic-induction low-iron-loss non-oriented silicon steel sheet and manufacturing method therefor

#2581
20210276093
2021-09-09

Magnetic powder, magnetic powder molded body, and method for manufacturing magnetic powder

#2582
20210269932
2021-09-02

Surface-treated steel sheet and method for manufacturing surface-treated steel sheet

#2583
20210269929
2021-09-02

Surface-treated steel sheet and method for manufacturing surface-treated steel sheet

#2584
20210269920
2021-09-02

Method for manufacturing stainless steel for polymer fuel cell separator having excellent contact resistance

#2585
20210269905
2021-09-02

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

#2586
20210269904
2021-09-02

Seamless steel pipe and method for producing the same

#2587
20210269903
2021-09-02

High-strength steel sheet

#2588
20210269902
2021-09-02

Steel material suitable for use in sour environment

#2589
20210269901
2021-09-02

Rail

#2590
20210269892
2021-09-02

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

#2591
20210269891
2021-09-02

Ultrahigh-strength hot-rolled steel sheet and steel strip having good fatigue and reaming properties and manufacturing method therefor

#2592
20210269890
2021-09-02

Ferritic stainless steel sheet and method of producing same

#2593
20210268862
2021-09-02

Electric-resistance-welded steel pipe for producing hollow stabilizer, hollow stabilizer, and method for producing same

#2594
20210265112
2021-08-26

Composite material

#2595
20210265087
2021-08-26

Grain-oriented electrical steel sheet and manufacturing method therefor

#2596
20210262075
2021-08-26

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

#2597
20210262073
2021-08-26

Steel member and method of manufacturing same

#2598
20210262071
2021-08-26

Hot work tool steel and hot work tool

#2599
20210262070
2021-08-26

ALLOYED CAST STEEL AND ARTICLE MADE THEREFROM

#2600
20210262069
2021-08-26

Flat steel product and method for producing same

#2601
20210262053
2021-08-26

High-strength and corrosion-resistant sucker rod and preparation process thereof

#2602
20210262052
2021-08-26

Grain-oriented electrical steel sheet with excellent magnetic characteristics

#2603
20210262050
2021-08-26

MODIFIED HIGH SPEED STEEL PARTICLE, POWDER METALLURGY METHOD USING THE SAME, AND SINTERED PART OBTAINED THEREFROM

#2604
20210262049
2021-08-26

Method for producing steel

#2605
20210260862
2021-08-26

Low-density clad steel sheet having excellent formability and fatigue property

#2606
20210260699
2021-08-26

Butt welded joint of steel material and method for manufacturing same

#2607
20210260685
2021-08-26

Steel sheet assembly, method of manufacturing steel sheet assembly, and spot welding process

#2608
20210254203
2021-08-19

Austenitic stainless steel having excellent electrical conductivity, and method for manufacturing same

#2609
20210254201
2021-08-19

Austenitic stainless steel material

#2610
20210254200
2021-08-19

Method for manufacturing cold-rolled or zinc-plated dual-phase steel plate over 980 MPa

#2611
20210252648
2021-08-19

Low-nickel Nitrogen-containing Austenitic Stainless Steel Flux-cored Wire and Preparation Method Thereof

#2612
20210252579
2021-08-19

MANUFACTURING METHOD FOR HOT STAMPING COMPONENT HAVING ALUMINIUM-SILICON ALLOY COATING, AND HOT STAMPING COMPONENT

#2613
20210246537
2021-08-12

WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING NICKEL

#2614
20210246524
2021-08-12

Grain oriented electrical steel sheet

#2615
20210245233
2021-08-12

Method for manufacturing forged article

#2616
20210238719
2021-08-05

High-strength hot-rolled coated steel sheet

#2617
20210238718
2021-08-05

PRECIPITATION HARDENING MARTENSITIC STAINLESS STEEL

#2618
20210238705
2021-08-05

Martensitic stainless steel material

#2619
20210238703
2021-08-05

EDGE FORMABILITY IN METALLIC ALLOYS

#2620
20210230725
2021-07-29

AUSTENITIC STAINLESS STEEL SHEET

#2621
20210230724
2021-07-29

Steel material for steel piston

#2622
20210230723
2021-07-29

ALLOY COMPOSITION, FE-BASED NANO-CRYSTALLINE ALLOY AND MANUFACTURING METHOD THEREOF, AND MAGNETIC COMPONENT

#2623
20210230712
2021-07-29

Zinc-plated steel sheet and manufacturing method thereof

#2624
20210229206
2021-07-29

Welded advanced high strength steel

#2625
20210222804
2021-07-22

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

#2626
20210222277
2021-07-22

Nickel-containing steel plate

#2627
20210222276
2021-07-22

Al—Fe-alloy plated steel sheet for hot forming, having excellent TWB welding characteristics, hot forming member, and manufacturing methods therefor

#2628
20210222275
2021-07-22

BULK METALLIC GLASS-BASED ALLOYS FOR ADDITIVE MANUFACTURING

#2629
20210222267
2021-07-22

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

#2630
20210222266
2021-07-22

Cold-rolled low-density steel sheet having excellent phosphorability, and manufacturing method therefor

#2631
20210221093
2021-07-22

Process and printed article

#2632
20210214824
2021-07-15

Alloy for Mud Motor Shaft Applications with High Strength, High Impact Toughness and Excellent Fatigue Life

#2633
20210214818
2021-07-15

Steel for hot stamping, hot stamping process and hot stamped component

#2634
20210214817
2021-07-15

STEEL ALLOY AND METHOD FOR HEAT TREATING A STEEL ALLOY ARTICLE

#2635
20210214816
2021-07-15

METHOD FOR FABRICATING STEEL SHEET FOR PRESS HARDENING, AND PARTS OBTAINED BY THIS METHOD

#2636
20210213709
2021-07-15

High-strength double-sided stainless steel clad sheet and manufacturing method therefor

#2637
20210213708
2021-07-15

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

#2638
20210210260
2021-07-08

ALLOY, MAGNETIC CORE & PROCESS FOR THE PRODUCTION OF A TAPE FROM AN ALLOY

#2639
20210207251
2021-07-08

Iron-based metal powder for ultra-high-speed laser cladding, its preparation method and its application

#2640
20210207250
2021-07-08

BLANK FOR A DAMASCUS PATTERNED ARTICLE

#2641
20210207239
2021-07-08

REDUCING ORDERED GROWTH IN SOFT-MAGNETIC Fe-Co ALLOYS

#2642
20210207237
2021-07-08

Cu-CONTAINING LOW ALLOY STEEL EXCELLENT IN TOUGHNESS OF WELD HEAT AFFECTED ZONE, AND METHOD FOR MANUFACTURING THE SAME

#2643
20210207236
2021-07-08

Cold rolled heat treated steel sheet and a method of manufacturing thereof

#2644
20210207235
2021-07-08

STEEL SHEET FOR CARBURIZING, AND METHOD FOR MANUFACTURING STEEL SHEET FOR CARBURIZING

#2645
20210207234
2021-07-08

High-strength steel sheet and method for manufacturing the same

#2646
20210207232
2021-07-08

Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same

#2647
20210205925
2021-07-08

Laser-welded lap joint, method for producing laser-welded lap joint, and automobile frame component

#2648
20210202144
2021-07-01

Soft magnetic alloy, soft magnetic alloy ribbon, method of manufacturing soft magnetic alloy ribbon, magnetic core, and component

#2649
20210202143
2021-07-01

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

#2650
20210199158
2021-07-01

Sliding spline shaft device

#2651
20210198776
2021-07-01

Austenitic stainless alloy

#2652
20210198775
2021-07-01

Steel material suitable for use in sour environment

#2653
20210198774
2021-07-01

Multiphase ultra-high strength hot rolled steel

#2654
20210198773
2021-07-01

Low thermal expansion alloy

#2655
20210198764
2021-07-01

Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same

#2656
20210198763
2021-07-01

Personal ornament and method for producing personal ornament

#2657
20210198762
2021-07-01

ULTRA-HIGH STRENGTH ALLOY

#2658
20210198760
2021-07-01

Method for improving both strength and ductility of a press-hardening steel

#2659
20210197524
2021-07-01

Wear-resistant iron-based alloy compositions comprising chromium

#2660
20210189582
2021-06-24

Blank for hot stamping, method for manufacturing the same, hot stamping component, and method for manufacturing the same

#2661
20210189537
2021-06-24

Austenitic stainless steel and reactor internal structure

#2662
20210189536
2021-06-24

NPR non-magnetic steel material for rock bolt and production method thereof

#2663
20210189535
2021-06-24

Nickel-containing steel for low temperature

#2664
20210189533
2021-06-24

Austenitic steel material having excellent hot workability and manufacturing method therefor

#2665
20210189532
2021-06-24

Hot forged steel material

#2666
20210189531
2021-06-24

HIGH PERFORMANCE PRESS-HARDENED STEEL

#2667
20210189517
2021-06-24

Sheet Metal Part Formed from a Steel Having a High Tensile Strength and Method for Manufacturing Said Sheet Metal Part

#2668
20210189516
2021-06-24

Tube product, hollow carrier of perforating gun and method of manufacturing the tube product

#2669
20210189515
2021-06-24

METHOD FOR THERMO-MECHANICALLY CONTROLLED PROCESS FOR HIGH TOUGHNESS BEAM PRODUCTION

#2670
20210189514
2021-06-24

STEEL ALLOY

#2671
20210187577
2021-06-24

Hot-stamped part and method of manufacturing the same

#2672
20210180671
2021-06-17

Differential hypoid gear, pinion gear, and paired hypoid gears formed by combination thereof

#2673
20210180163
2021-06-17

High-strength steel sheet and method for manufacturing same

#2674
20210180152
2021-06-17

WIRE ROD AND STEEL WIRE FOR SPRING, HAVING ENHANCED TOUGHNESS AND CORROSION FATIGUE PROPERTIES, AND RESPECTIVE MANUFACTURING METHODS THEREFOR

#2675
20210180151
2021-06-17

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

#2676
20210180150
2021-06-17

Ultrahigh-strength and high-ductility steel sheet having excellent cold formability

#2677
20210180149
2021-06-17

Steel pipe and method for producing steel pipe

#2678
20210180148
2021-06-17

Lightweight door beam, composition thereof and method of manufacturing the same

#2679
20210180147
2021-06-17

Non-oriented electrical steel sheet with excellent magnetic properties and manufacturing method thereof

#2680
20210180146
2021-06-17

High-strength reinforcing steel and method for manufacturing same

#2681
20210178084
2021-06-17

METHOD OF PRODUCING NEEDLE CANNULA WITH REDUCED END PORTION BY ELECTROCHEMICAL ETCHING

#2682
20210172036
2021-06-10

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

#2683
20210166848
2021-06-03

Fe-Based, Soft Magnetic Alloy

#2684
20210164084
2021-06-03

Steel for mold, and mold

#2685
20210164083
2021-06-03

Copper-coated steel wire and stranded wire

#2686
20210164082
2021-06-03

High-strength steel sheet

#2687
20210164081
2021-06-03

REDUCED CARBIDES FERROUS ALLOYS

#2688
20210164080
2021-06-03

Aluminum-based plated steel sheet, method of manufacturing aluminum-based plated steel sheet, and method of manufacturing component for vehicle

#2689
20210164079
2021-06-03

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

#2690
20210164078
2021-06-03

SPRING STEEL HAVING SUPERIOR FATIGUE LIFE, AND MANUFACTURING METHOD FOR SAME

#2691
20210164070
2021-06-03

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

#2692
20210164068
2021-06-03

STEEL MATERIAL HAVING EXCELLENT WEAR RESISTANCE AND MANUFACTURING METHOD

#2693
20210164067
2021-06-03

HIGH-MN STEEL AND METHOD FOR MANUFACTURING SAME

#2694
20210163080
2021-06-03

Welded steel part used as motor vehicle part, and method of manufacturing said welded steel part

#2695
20210159515
2021-05-27

Fuel cell bipolar plate alloys

#2696
20210159002
2021-05-27

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

#2697
20210159001
2021-05-27

SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC COMPONENT

#2698
20210156018
2021-05-27

Method for producing a steel strip with improved bonding of metallic hot-dip coatings

#2699
20210156017
2021-05-27

Hot-dip Sn—Zn-based alloy-plated steel sheet

#2700
20210156015
2021-05-27

3D printable stainless steel alloy with antibacterial properties for orthopedic implants