ClassID:

119757

C22C38/06 - page 9 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing aluminium

Recent Application in this class:
#2401
20200377980
2020-12-03

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

#2402
20200377979
2020-12-03

Production of HIC-resistant pressure vessel grade plates using a low-carbon composition

#2403
20200377978
2020-12-03

High-strength galvanized steel sheet and method for manufacturing same

#2404
20200377977
2020-12-03

METHOD FOR PRODUCING ALLOY STEEL

#2405
20200377963
2020-12-03

PLATED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY, STRENGTH AND DUCTILITY

#2406
20200370159
2020-11-26

Steel material for CVT sheave, CVT sheave, and method for manufacturing CVT sheave

#2407
20200370152
2020-11-26

Ultra-fine grained steels having corrosion- fatigue resistance

#2408
20200370142
2020-11-26

DRAWN STEEL WIRE

#2409
20200370141
2020-11-26

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

#2410
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

#2411
20200365791
2020-11-19

Thermoelectric material, method for producing (manufacturing) same and thermoelectric power generation module using same

#2412
20200362447
2020-11-19

Nitrided part

#2413
20200362433
2020-11-19

Method for manufacturing stress-relief-annealing-resistant, low-iron-loss grain-oriented silicon steel

#2414
20200362432
2020-11-19

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

#2415
20200362430
2020-11-19

ULTRAHIGH STRENGTH COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

#2416
20200362429
2020-11-19

Ultra-high-strength hot-rolled steel sheet, steel pipe, member, and manufacturing methods therefor

#2417
20200362428
2020-11-19

Hot rolled steel sheet and method for producing same

#2418
20200360978
2020-11-19

Method for straightening of a FeCrAl alloy tube

#2419
20200357547
2020-11-12

Soft magnetic alloy and magnetic component

#2420
20200354823
2020-11-12

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

#2421
20200354822
2020-11-12

High-strength medium manganese steel for warm stamping and method for manufacturing same

#2422
20200354810
2020-11-12

HIGH-STRENGTH STEEL WIRE

#2423
20200354809
2020-11-12

Grain oriented electrical steel sheet

#2424
20200354808
2020-11-12

ABRASION RESISTANT STEEL AND METHOD FOR PRODUCING SAME

#2425
20200354807
2020-11-12

Galvannealed steel sheet

#2426
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

#2427
20200354805
2020-11-12

AUSTENITIC LIGHT WEIGHT STEEL

#2428
20200353983
2020-11-12

Method for producing a welded steel blank and associated welded blank

#2429
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

#2430
20200350104
2020-11-05

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

#2431
20200347516
2020-11-05

Fe—Co—Al alloy magnetic thin film

#2432
20200347489
2020-11-05

Al plated welded pipe for hardening use and Al plated hollow member and method for producing same

#2433
20200347488
2020-11-05

Fe—Cr—Ni alloy and method for production thereof

#2434
20200347486
2020-11-05

High-strength austenite-based high-manganese steel material and manufacturing method for same

#2435
20200347480
2020-11-05

Steel reinforcing bar and production method therefor

#2436
20200347479
2020-11-05

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

#2437
20200347478
2020-11-05

HIGH STRENGTH STEEL PLATE AND MANUFACTURING METHOD THEREFOR

#2438
20200347477
2020-11-05

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

#2439
20200347476
2020-11-05

High-strength steel sheet having excellent processability and method for manufacturing same

#2440
20200347475
2020-11-05

FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#2441
20200347474
2020-11-05

Steel sheet having excellent image clarity after painting

#2442
20200347473
2020-11-05

High-strength steel sheet and manufacturing method therefor

#2443
20200347471
2020-11-05

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

#2444
20200347470
2020-11-05

High friction rolling of thin metal strip

#2445
20200347469
2020-11-05

High-strength steel having excellent low-yield-ratio characteristics, and manufacturing method therefor

#2446
20200346436
2020-11-05

Hot-working material, component and use

#2447
20200340598
2020-10-29

Electromagnetic valve

#2448
20200340126
2020-10-29

Stainless steel sheet for fuel cell separators and production method therefor

#2449
20200340088
2020-10-29

LAMINATED CORE AND METHOD FOR THE PRODUCTION OF A HIGH PERMEABILITY SOFT MAGNETIC ALLOY

#2450
20200340073
2020-10-29

STEEL SECTION HAVING A THICKNESS OF AT LEAST 100MM AND METHOD OF MANUFACTURING THE SAME

#2451
20200340072
2020-10-29

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

#2452
20200338857
2020-10-29

Hot-dip coated steel sheet

#2453
20200332403
2020-10-22

Iron-based sintered alloy and method for producing the same

#2454
20200332401
2020-10-22

Steel sheet having excellent hydrogen induced cracking resistance and longitudinal strength uniformity, and manufacturing method therefor

#2455
20200332399
2020-10-22

High-strength structural steel material having excellent fatigue crack propagation inhibitory characteristics and manufacturing method therefor

#2456
20200332398
2020-10-22

ZINC-BASED PLATED STEEL SHEET HAVING EXCELLENT ROOM TEMPERATURE AGING RESISTANCE AND BAKE HARDENABILITY, AND METHOD FOR PRODUCING SAME

#2457
20200332397
2020-10-22

Steel sheet

#2458
20200332388
2020-10-22

Non-oriented electrical steel sheet and manufacturing method therefor

#2459
20200332387
2020-10-22

Non-oriented electrical steel sheet and method for preparing same

#2460
20200332385
2020-10-22

Methods of producing continuously cast hot rolled high strength steel sheet products

#2461
20200332384
2020-10-22

Nickel-containing steel for low temperature

#2462
20200332383
2020-10-22

High-strength steel sheet and method for producing same

#2463
20200332382
2020-10-22

HOT-PRESSED STEEL SHEET MEMBER AND METHOD FOR PRODUCING SAME

#2464
20200332381
2020-10-22

Electric resistance welded steel pipe or tube and production method for electric resistance welded steel pipe or tube

#2465
20200332380
2020-10-22

Device to improve iron loss properties of grain-oriented electrical steel sheet

#2466
20200332379
2020-10-22

Method for manufacturing flat steel products and flat steel product

#2467
20200332378
2020-10-22

DUPLEX STAINLESS STEEL AND METHOD FOR PRODUCING DUPLEX STAINLESS STEEL

#2468
20200325569
2020-10-15

Manufacturing method of galvannealed steel sheet

#2469
20200325568
2020-10-15

Low-density hot dip galvanized steel and manufacturing method therefor

#2470
20200325565
2020-10-15

AUSTENITIC HEAT-RESISTANT STEEL WELD METAL, WELDED JOINT, WELDING MATERIAL FOR AUSTENITIC HEAT-RESISTANT STEEL, AND METHOD OF MANUFACTURING WELDED JOINT

#2471
20200325562
2020-10-15

HIGH-STRENGTH STEEL WITH EXCELLENT TOUGHNESS OF HEAT-AFFECTED ZONE AND MANUFACTURING METHOD THEREOF

#2472
20200325555
2020-10-15

Low-iron-loss grain-oriented electrical steel sheet and production method for same

#2473
20200325554
2020-10-15

Steel sheet, hot-dip galvanized steel sheet and galvannealed steel sheet

#2474
20200325553
2020-10-15

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

#2475
20200325552
2020-10-15

Cold-rolled flat steel product having metal anti-corrosion layer and method for producing same

#2476
20200321151
2020-10-08

R-T-B based sintered magnet

#2477
20200318225
2020-10-08

Austenitic stainless steel

#2478
20200318224
2020-10-08

High-strength high-elongation tinned primary plate and double cold reduction method therefor

#2479
20200318215
2020-10-08

STEEL SHEET FOR SHIELDING MAGNETIC FIELD AND METHOD FOR MANUFACTURING SAME

#2480
20200318214
2020-10-08

HOT-ROLLED STEEL FOAM AND METHOD FOR MANUFACTURING HOT-ROLLED STEEL FOAM

#2481
20200318212
2020-10-08

HIGHLY-PERMEABLE SOFT-MAGNETIC ALLOY AND METHOD FOR PRODUCING A HIGHLY-PERMEABLE SOFT-MAGNETIC ALLOY

#2482
20200316807
2020-10-08

Method for manufacturing a high strength steel sheet and sheet obtained

#2483
20200312491
2020-10-01

Alloy for R-T-B based permanent magnet and method of producing R-T-B based permanent magnet

#2484
20200308679
2020-10-01

High strength hot-rolled steel and method for manufacturing high strength hot-rolled steel

#2485
20200308678
2020-10-01

Nickel-containing steel for low temperature

#2486
20200308677
2020-10-01

Ferritic stainless steel sheet

#2487
20200308676
2020-10-01

Multilayer electrical steel sheet

#2488
20200308666
2020-10-01

Method for manufacturing lightweight steel plate with ultrahigh strength and high toughness

#2489
20200308665
2020-10-01

High-strength steel sheet and method for manufacturing the same

#2490
20200308664
2020-10-01

High-strength galvannealed steel sheet

#2491
20200306866
2020-10-01

Resistance spot welding apparatus and method for manufacturing a welded structure

#2492
20200306812
2020-10-01

Hot stamped product, steel sheet for hot stamp, and manufacturing method thereof

#2493
20200303100
2020-09-24

R-T-B BASED PERMANENT MAGNET

#2494
20200303098
2020-09-24

R-T-B based permanent magnet

#2495
20200300303
2020-09-24

Method for producing a rolling bearing ring having an improved robustness against the formation of white etching cracks (WEC)

#2496
20200299801
2020-09-24

Hot-press forming part and method of manufacturing same

#2497
20200299800
2020-09-24

Ferritic stainless steel sheet and method for manufacturing the same

#2498
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

#2499
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

#2500
20200299796
2020-09-24

Method for manufacturing cold-rolled, welded steel sheets, and sheets thus produced

#2501
20200299795
2020-09-24

Steel compositions, methods of manufacture and uses in producing rimfire cartridges

#2502
20200291507
2020-09-17

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

#2503
20200291506
2020-09-17

Nickel-containing steel for low temperature

#2504
20200291501
2020-09-17

Apparatus and method for rapidly heating cold-rolled strip steel

#2505
20200291499
2020-09-17

High-strength galvanized steel sheet and method for manufacturing same

#2506
20200291496
2020-09-17

Extremely high conductivity low cost steel

#2507
20200291495
2020-09-17

Use of a Q and P steel for producing a shaped component for high-wear applications

#2508
20200290401
2020-09-17

TIRE REINFORCED BY A CARBON STEEL STRIP

#2509
20200286682
2020-09-10

Grain boundary engineering

#2510
20200283878
2020-09-10

Austenitic stainless steel weld metal and welded structure

#2511
20200283870
2020-09-10

Ferrite-based stainless steel having excellent impact toughness, and method for producing same

#2512
20200283869
2020-09-10

High-strength cold-rolled steel sheet

#2513
20200283868
2020-09-10

Method for the manufacture of a galvannealed steel sheet

#2514
20200283866
2020-09-10

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

#2515
20200283864
2020-09-10

Stud-weldable rebar

#2516
20200283863
2020-09-10

Grain-oriented electrical steel sheet

#2517
20200283862
2020-09-10

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

#2518
20200279676
2020-09-03

Soft magnetic alloy powder and method for manufacturing same, as well as coil component made from soft magnetic alloy powder and circuit board carrying same

#2519
20200277975
2020-09-03

Method for creating a welded steel part with uniform microstructure

#2520
20200277693
2020-09-03

Method for the manufacture of a coated steel sheet

#2521
20200277690
2020-09-03

Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#2522
20200277689
2020-09-03

Magnetic alloy powder and method for manufacturing same, as well as coil component made of magnetic alloy powder and circuit board carrying same

#2523
20200277680
2020-09-03

AUSTENITIC STAINLESS STEEL AND PRODUCTION METHOD THEREOF

#2524
20200271247
2020-08-27

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

#2525
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

#2526
20200270716
2020-08-27

HIGH STRENGTH STEELS, PROCESSES FOR MAKING SAME, AND MATERIALS RESULTING THEREFROM

#2527
20200270715
2020-08-27

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

#2528
20200269632
2020-08-27

Railway wheel

#2529
20200269316
2020-08-27

Method for manufacturing dust core and raw material powder for dust core

#2530
20200263284
2020-08-20

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

#2531
20200263279
2020-08-20

High-strength steel material having excellent low-temperature strain aging impact properties and welding heat-affected zone impact properties and method for manufacturing same

#2532
20200263272
2020-08-20

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

#2533
20200263270
2020-08-20

Ultra high strength hot-rolled steel sheet having excellent ductility and method for manufacturing same

#2534
20200263268
2020-08-20

High manganese steel for low temperature applications having excellent surface quality and a manufacturing method thereof

#2535
20200263266
2020-08-20

Method of manufacturing a tubular product and tubular product

#2536
20200262181
2020-08-20

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

#2537
20200258665
2020-08-13

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

#2538
20200256029
2020-08-13

ULTRA-HIGH STRENGTH WEATHERING STEEL PILES AND STRUCTURAL FOUNDATIONS

#2539
20200255927
2020-08-13

ULTRA-HIGH STRENGTH WEATHERING STEEL AND HIGH FRICTION ROLLING OF THE SAME

#2540
20200255920
2020-08-13

Steel material for welding steel pipe having excellent low-temperature toughness, steel material that has undergone weld heat treatment, and method for manufacturing same

#2541
20200255919
2020-08-13

HOT-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME, AND COLD-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME

#2542
20200255916
2020-08-13

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

#2543
20200255915
2020-08-13

High-strength multiphase tinned steel raw plate and manufacturing method therefor

#2544
20200255085
2020-08-13

Cardan joint steering titanium alloy hand and foot cooperatively operated bicycle capable of being ridden with one leg

#2545
20200248291
2020-08-06

Wire rod for cutting work

#2546
20200248290
2020-08-06

Abrasion-resistant steel plate and method of manufacturing same

#2547
20200248281
2020-08-06

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

#2548
20200247479
2020-08-06

VEHICLE CHASSIS AND USE THEREOF

#2549
20200246877
2020-08-06

METHOD FOR PRODUCING HIGH-SPEED TOOL STEEL MATERIAL, METHOD FOR PRODUCING HIGH-SPEED TOOL STEEL PRODUCT, AND HIGH-SPEED TOOL STEEL PRODUCT

#2550
20200243234
2020-07-30

Method for producing sintered R-T-B based magnet

#2551
20200239986
2020-07-30

Austenitic stainless steel weld metal and welded structure

#2552
20200239977
2020-07-30

Sour-resistant heavy-wall steel plate having excellent low-temperature toughness and post-heat treatment characteristics and method for manufacturing same

#2553
20200239976
2020-07-30

COLD-ROLLED STEEL SHEET HAVING EXCELLENT BENDABILITY AND HOLE EXPANDABILITY AND METHOD FOR MANUFACTURING SAME

#2554
20200232083
2020-07-23

Hot-dip galvanized steel sheet

#2555
20200232075
2020-07-23

Black ferrite-based stainless steel sheet

#2556
20200232073
2020-07-23

High-strength steel sheet and manufacturing method therefor

#2557
20200232062
2020-07-23

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

#2558
20200232060
2020-07-23

High strength steel sheet

#2559
20200232059
2020-07-23

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

#2560
20200232058
2020-07-23

Steel sheet

#2561
20200232056
2020-07-23

HOT STAMPED BODY

#2562
20200232055
2020-07-23

METHOD FOR PRODUCING STEEL SHEETS, STEEL SHEET AND USE THEREOF

#2563
20200230918
2020-07-23

Hot-dip galvanized steel sheet

#2564
20200230917
2020-07-23

HOT-FORMING COMPOSITE MATERIAL, PRODUCTION THEROF, COMPONENT, AND USE THEREOF

#2565
20200227086
2020-07-16

Materials for near field transducers and near field transducers containing same

#2566
20200224813
2020-07-16

Electric-resistance-welded stainless clad steel pipe or tube

#2567
20200224300
2020-07-16

Hot dip coated steel strip having an improved surface appearance and method for production thereof

#2568
20200224297
2020-07-16

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

#2569
20200224295
2020-07-16

HOT-WORKING MATERIAL, COMPONENT AND USE

#2570
20200224294
2020-07-16

Hot rolled steel sheet and method for manufacturing same

#2571
20200224288
2020-07-16

Steel wire and wire rod

#2572
20200224287
2020-07-16

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

#2573
20200222986
2020-07-16

Method for manufacturing powder magnetic core

#2574
20200216937
2020-07-09

STEEL MATERIAL EXCELLENT IN ROLLING FATIGUE PROPERTY

#2575
20200216936
2020-07-09

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

#2576
20200216927
2020-07-09

Hot dipped high manganese steel and manufacturing method therefor

#2577
20200216925
2020-07-09

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

#2578
20200208246
2020-07-02

Steel material for carburized bearing part

#2579
20200208245
2020-07-02

Martensitic steel having a Z-phase, powder and component

#2580
20200208235
2020-07-02

Grain-oriented electrical steel sheet and method for producing same

#2581
20200208234
2020-07-02

Grain-oriented electrical steel sheet and method of manufacturing same

#2582
20200203069
2020-06-25

RARE EARTH PERMANENT MAGNETS AND THEIR PREPARATION

#2583
20200203047
2020-06-25

Grain-oriented electrical steel sheet

#2584
20200199726
2020-06-25

Method for producing high-strength galvanized steel sheet

#2585
20200199706
2020-06-25

Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap

#2586
20200199705
2020-06-25

Method for manufacturing high-strength galvanized steel sheet

#2587
20200199703
2020-06-25

TRACK PART AND METHOD FOR PRODUCING A TRACK PART

#2588
20200198844
2020-06-25

Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap

#2589
20200194171
2020-06-18

Rare earth permanent magnets and their preparation

#2590
20200194170
2020-06-18

Rare earth permanent magnets and their preparation

#2591
20200190644
2020-06-18

Grain-oriented electrical steel sheet

#2592
20200190642
2020-06-18

FERRITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND IMPACT RESISTANCE

#2593
20200190641
2020-06-18

LOW PHOSPHORUS, ZIRCONIUM MICRO-ALLOYED, FRACTURE RESISTANT STEEL ALLOYS

#2594
20200190639
2020-06-18

Non-oriented electrical steel sheet and manufacturing method therefor

#2595
20200190621
2020-06-18

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

#2596
20200190620
2020-06-18

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

#2597
20200190619
2020-06-18

High-strength steel sheet and method for producing same

#2598
20200190618
2020-06-18

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

#2599
20200190617
2020-06-18

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

#2600
20200190615
2020-06-18

Steel member and production method therefor

#2601
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

#2602
20200189233
2020-06-18

HOT STAMPED MEMBER

#2603
20200188981
2020-06-18

Method of producing molded product and molded product

#2604
20200182286
2020-06-11

Carburized shaft part

#2605
20200181750
2020-06-11

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

#2606
20200181745
2020-06-11

FERRITIC ALLOY

#2607
20200181744
2020-06-11

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

#2608
20200181729
2020-06-11

Zinc-coated steel sheet with high resistance spot weldability

#2609
20200181728
2020-06-11

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

#2610
20200181727
2020-06-11

Non-oriented electrical steel having excellent magnetic properties

#2611
20200181725
2020-06-11

Grain-oriented electrical steel sheet

#2612
20200181724
2020-06-11

Hot-work mold steel for die casting and method of manufacturing the same

#2613
20200176155
2020-06-04

R-T-B permanent magnet

#2614
20200173006
2020-06-04

Chromium-free thermal spray composition, method, and apparatus

#2615
20200173004
2020-06-04

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

#2616
20200173003
2020-06-04

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

#2617
20200173001
2020-06-04

LOW-ALLOY HEAT-RESISTANT STEEL HAVING HIGH REHEAT-CRACKING RESISTANCE

#2618
20200166080
2020-05-28

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

#2619
20200165712
2020-05-28

METHOD FOR PRODUCING A HOT-FORMED COATED STEEL PRODUCT

#2620
20200165711
2020-05-28

STEEL

#2621
20200165710
2020-05-28

Steel with high hardness and excellent toughness

#2622
20200165708
2020-05-28

HIGH-STRENGTH GALVANIZED STEEL SHEET AND METHOD OF PRODUCING THE SAME

#2623
20200165694
2020-05-28

HIGH ELONGATION PRESS HARDENED STEEL AND MANUFACTURE OF THE SAME

#2624
20200157672
2020-05-21

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

#2625
20200157671
2020-05-21

Hot dipped medium manganese steel and manufacturing method therefor

#2626
20200157667
2020-05-21

Austenitic stainless steel

#2627
20200157666
2020-05-21

Hot press-formed part

#2628
20200157651
2020-05-21

High-strength, hot rolled abrasive wear resistant steel strip

#2629
20200157650
2020-05-21

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

#2630
20200157649
2020-05-21

Hot rolled steel sheet having excellent strength and elongation

#2631
20200157648
2020-05-21

Ultra high strength hot rolled steel sheet having low deviation of mechanical property and excellent surface quality, and method for manufacturing same

#2632
20200157647
2020-05-21

Steel sheet and manufacturing method therefor

#2633
20200157646
2020-05-21

High-strength seamless stainless steel pipe for oil country tubular goods and method of manufacturing high-strength seamless stainless steel pipe

#2634
20200156349
2020-05-21

Hot-dip galvanized steel sheet

#2635
20200152363
2020-05-14

Non-oriented electrical steel sheet

#2636
20200149148
2020-05-14

Steel for nitrocarburizing, and component

#2637
20200149129
2020-05-14

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

#2638
20200149127
2020-05-14

Cold rolled steel sheet for flux-cored wire, and manufacturing method therefor

#2639
20200147688
2020-05-14

METHOD FOR PRODUCING A PART FROM A SOFT MAGNETIC ALLOY

#2640
20200140981
2020-05-07

Austenitic steel material having excellent abrasion resistance and toughness and manufacturing method the same

#2641
20200140980
2020-05-07

Martensitic steels with 1700 to 2200 MPa tensile strength

#2642
20200140971
2020-05-07

Steel sheet having excellent resistance to liquid metal embrittlement cracks and method for manufacturing the same

#2643
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

#2644
20200131609
2020-04-30

HIGH-STRENGTH STEEL MEMBER

#2645
20200131608
2020-04-30

METHOD OF DETERMINING A COMPOSITION OF A STEEL ALLOY FOR USE IN A LOW-ALLOY HIGH-STRENGTH STEEL

#2646
20200131607
2020-04-30

High formability steel sheet for the manufacture of lightweight structural parts and manufacturing process

#2647
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

#2648
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

#2649
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

#2650
20200123674
2020-04-23

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

#2651
20200123662
2020-04-23

Grain-oriented electrical steel sheet

#2652
20200123632
2020-04-23

Grain-oriented electrical steel sheet

#2653
20200123631
2020-04-23

Steel sheet and method of manufacturing same

#2654
20200123630
2020-04-23

Hot Rolled Precipitation Strengthened and Grain Refined High Strength Dual Phase Steel Sheet Possessing 600 MPa Minimum Tensile Strength and a Process Thereof

#2655
20200123628
2020-04-23

HIGH STRENGTH AND TOUGHNESS STEEL COMPOSITION AND MACHINE PARTS MADE THEREWITH

#2656
20200123626
2020-04-23

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

#2657
20200123625
2020-04-23

STEEL WIRE ROD, STEEL WIRE, AND PART

#2658
20200123624
2020-04-23

High-strength steel material and production method therefor

#2659
20200115787
2020-04-16

ALLOY STEEL IN WHICH CARBURIZATION IS PREVENTED BY PROCESSING LOAD AND METHOD OF MANUFACTURING THE SAME

#2660
20200115785
2020-04-16

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

#2661
20200115782
2020-04-16

Steel plate and method of producing same

#2662
20200115771
2020-04-16

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

#2663
20200115769
2020-04-16

Low-cost and high-formability 1180 MPa grade cold-rolled annealed dual-phase steel plate and manufacturing method thereof

#2664
20200109464
2020-04-09

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

#2665
20200109460
2020-04-09

Apparatus line for manufacturing seamless steel pipe and tube and method of manufacturing duplex seamless stainless steel pipe

#2666
20200109459
2020-04-09

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

#2667
20200109458
2020-04-09

Cold-rolled steel sheet

#2668
20200105447
2020-04-02

Magnetic base body containing soft magnetic metal particles and electronic component including the same

#2669
20200102633
2020-04-02

Method of forming and heat treating coiled tubing

#2670
20200102632
2020-04-02

STEEL SHEET AND METHOD OF PRODUCING THE SAME

#2671
20200102624
2020-04-02

Steel sheet for two-piece can and manufacturing method therefor

#2672
20200102623
2020-04-02

Method for producing railway wheel and railway wheel

#2673
20200101695
2020-04-02

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

#2674
20200095663
2020-03-26

Rolled wire rod for spring steel

#2675
20200095660
2020-03-26

Steel plate for hot forming and manufacturing method of hot press formed steel member

#2676
20200095659
2020-03-26

Non-oriented electrical steel sheet and manufacturing method therefor

#2677
20200095657
2020-03-26

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

#2678
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

#2679
20200095650
2020-03-26

Free machining and non-quenched and tempered steel and manufacturing method therefor

#2680
20200095649
2020-03-26

Steel for pressure vessels having excellent resistance to hydrogen induced cracking and manufacturing method thereof

#2681
20200094525
2020-03-26

Steel sheet for hot stamping

#2682
20200094524
2020-03-26

Method for producing steel composite materials

#2683
20200087770
2020-03-19

Component for hot-dip metal plating bath

#2684
20200087766
2020-03-19

STEEL MATERIAL HAVING EXCELLENT CORROSION RESISTANCE IN DEW CONDENSATION ENVIRONMENT CONTAINING SULFIDE AND METHOD FOR PRODUCING SAME

#2685
20200087765
2020-03-19

High-strength steel material having enhanced resistance to crack initiation and propagation at low temperature and method for manufacturing the same

#2686
20200087764
2020-03-19

HIGH-STRENGTH STEEL SHEET

#2687
20200087751
2020-03-19

AUSTENITIC STEEL HAVING EXCELLENT SURFACE CHARACTERISTICS, AND METHOD OF MANUFACTURING THE SAME

#2688
20200087750
2020-03-19

Non-oriented electrical steel sheet and manufacturing method therefor

#2689
20200087749
2020-03-19

Non-oriented electrical steel sheet and manufacturing method therefor

#2690
20200087748
2020-03-19

Non-oriented electrical steel sheet and manufacturing method therefor

#2691
20200087747
2020-03-19

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

#2692
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

#2693
20200082962
2020-03-12

R—Fe—B sintered magnet and production method therefor

#2694
20200080594
2020-03-12

Rolling slide member, rolling bearing using same, and method for manufacturing rolling slide member

#2695
20200080181
2020-03-12

Ferritic stainless steel

#2696
20200080180
2020-03-12

Steel with high hardness and excellent toughness

#2697
20200080178
2020-03-12

LOW ALLOY STEEL SHEET WITH EXCELLENT STRENGTH AND DUCTILITY

#2698
20200080177
2020-03-12

Method for producing high silicon dual phase steels with improved ductility

#2699
20200080175
2020-03-12

Non-oriented electrical steel sheet and manufacturing method therefor

#2700
20200080167
2020-03-12

HIGH STRENGTH MULTI-PHASE STEEL HAVING EXCELLENT BURRING PROPERTIES AT LOW TEMPERATURE, AND METHOD FOR PRODUCING SAME