ClassID:

119782

C22C38/54 - page 3 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Recent Application in this class:
#601
20200343029
2020-10-29

ALLOY POWDER COMPOSITION, MOLDING AND THE MANUFACTURING METHOD THEREOF, AND INDUCTORS

#602
20200338857
2020-10-29

Hot-dip coated steel sheet

#603
20200332402
2020-10-22

Weldable component of structural steel and method of manufacture

#604
20200332397
2020-10-22

Steel sheet

#605
20200332384
2020-10-22

Nickel-containing steel for low temperature

#606
20200332378
2020-10-22

DUPLEX STAINLESS STEEL AND METHOD FOR PRODUCING DUPLEX STAINLESS STEEL

#607
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

#608
20200318225
2020-10-08

Austenitic stainless steel

#609
20200308678
2020-10-01

Nickel-containing steel for low temperature

#610
20200308677
2020-10-01

Ferritic stainless steel sheet

#611
20200308664
2020-10-01

High-strength galvannealed steel sheet

#612
20200306812
2020-10-01

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

#613
20200299816
2020-09-24

NON-MAGNETIC AUSTENITIC STAINLESS STEEL HAVING EXCELLENT CORROSION RESISTANCE AND MANUFACTURING METHOD THEREFOR

#614
20200299800
2020-09-24

Ferritic stainless steel sheet and method for manufacturing the same

#615
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

#616
20200298294
2020-09-24

Outer layer of rolling roll and composite roll for rolling

#617
20200291506
2020-09-17

Nickel-containing steel for low temperature

#618
20200291496
2020-09-17

Extremely high conductivity low cost steel

#619
20200283878
2020-09-10

Austenitic stainless steel weld metal and welded structure

#620
20200283869
2020-09-10

High-strength cold-rolled steel sheet

#621
20200283864
2020-09-10

Stud-weldable rebar

#622
20200270718
2020-08-27

Martensitic stainless steel and method for producing the same

#623
20200270715
2020-08-27

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

#624
20200263575
2020-08-20

High performance iron-based alloys for engine valvetrain applications and methods of making and use thereof

#625
20200263284
2020-08-20

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

#626
20200263283
2020-08-20

ULTRAHIGH STRENGTH MULTIPHASE STEEL AND METHOD FOR PRODUCING A STEEL STRIP FROM SAID MULTIPHASE STEEL

#627
20200263282
2020-08-20

Piercer plug and method of manufacturing the same

#628
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

#629
20200248290
2020-08-06

Abrasion-resistant steel plate and method of manufacturing same

#630
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

#631
20200239986
2020-07-30

Austenitic stainless steel weld metal and welded structure

#632
20200232083
2020-07-23

Hot-dip galvanized steel sheet

#633
20200232062
2020-07-23

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

#634
20200232058
2020-07-23

Steel sheet

#635
20200224300
2020-07-16

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

#636
20200224297
2020-07-16

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

#637
20200224288
2020-07-16

Steel wire and wire rod

#638
20200216936
2020-07-09

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

#639
20200190621
2020-06-18

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

#640
20200190620
2020-06-18

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

#641
20200190615
2020-06-18

Steel member and production method therefor

#642
20200181728
2020-06-11

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

#643
20200181724
2020-06-11

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

#644
20200173006
2020-06-04

Chromium-free thermal spray composition, method, and apparatus

#645
20200173003
2020-06-04

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

#646
20200173001
2020-06-04

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

#647
20200166080
2020-05-28

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

#648
20200165709
2020-05-28

GAS TURBINE DISK MATERIAL AND HEAT TREATMENT METHOD THEREFOR

#649
20200157664
2020-05-21

SINTERED MATERIALS OF AUSTENITE STEEL POWDER AND TURBINE MEMBERS

#650
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

#651
20200156349
2020-05-21

Hot-dip galvanized steel sheet

#652
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

#653
20200115785
2020-04-16

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

#654
20200109465
2020-04-09

Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture

#655
20200109464
2020-04-09

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

#656
20200109460
2020-04-09

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

#657
20200101695
2020-04-02

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

#658
20200095663
2020-03-26

Rolled wire rod for spring steel

#659
20200095662
2020-03-26

Heat-resistant sintered material having excellent high-temperature wear resistance and salt damage resistance and method for producing same

#660
20200094525
2020-03-26

Steel sheet for hot stamping

#661
20200080594
2020-03-12

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

#662
20200080181
2020-03-12

Ferritic stainless steel

#663
20200071789
2020-03-05

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT DUCTILITY AND STRETCH FLANGEABILITY

#664
20200071783
2020-03-05

Rack steel plate with a thickness up to 177.8 mm by a continuous casting slab and manufacturing method thereof

#665
20200070273
2020-03-05

Flux-cored wire, manufacturing method of welded joint, and welded joint

#666
20200063249
2020-02-27

Lead free steel

#667
20200063248
2020-02-27

CAST STEEL ALLOY AND AUTOMOTIVE COMPONENTS FORMED THEREOF

#668
20200056277
2020-02-20

METHOD OF MAKING NON-GALLING PARTS USING AMORPHOUS METAL SURFACES

#669
20200056276
2020-02-20

CRACK RESISTANT THERMAL SPRAY ALLOY

#670
20200056272
2020-02-20

TWINNING/TRANSFORMATION INDUCED PLASTICITY HIGH ENTROPY STEELS AND METHOD OF MANUFACTURING THE SAME

#671
20200048748
2020-02-13

Duplex stainless steel having superior low temperature toughness

#672
20200040439
2020-02-06

NITRIDED PART AND METHOD OF PRODUCTION OF SAME

#673
20200040436
2020-02-06

Steel material, oil-well steel pipe, and method for producing steel material

#674
20200040422
2020-02-06

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

#675
20200040419
2020-02-06

Method for manufacturing grain-oriented electrical steel sheet

#676
20200032931
2020-01-30

LONGITUDINAL SEAM WELDED STEEL PIPE

#677
20200032364
2020-01-30

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

#678
20200032362
2020-01-30

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

#679
20200024709
2020-01-23

Cold-rolled steel sheet and hot-dip galvanized cold-rolled steel sheet

#680
20200024706
2020-01-23

Steel sheet

#681
20200017948
2020-01-16

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

#682
20200017932
2020-01-16

Steel sheet

#683
20200010919
2020-01-09

High strength steel sheet

#684
20200002793
2020-01-02

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

#685
20200002779
2020-01-02

HOT-ROLLED FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#686
20190390310
2019-12-26

Ferritic-austenitic duplex stainless steel sheet

#687
20190390295
2019-12-26

Hot pressed part and method of manufacturing same

#688
20190390293
2019-12-26

High-hardness wear-resistant steel and method for manufacturing same

#689
20190390291
2019-12-26

ANNEALING PROCESSES FOR MAKING HIGH STRENGTH STEEL PRODUCTS

#690
20190382866
2019-12-19

High-hardness wear-resistant steel and method for manufacturing same

#691
20190381593
2019-12-19

LONGITUDINAL SEAM WELDED STEEL PIPE

#692
20190376167
2019-12-12

Steel Material and Method for Producing Steel Material

#693
20190376157
2019-12-12

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

#694
20190375055
2019-12-12

Brazing material

#695
20190368016
2019-12-05

STEEL SUITABLE FOR PLASTIC MOULDING TOOLS

#696
20190368001
2019-12-05

High strength seamless stainless steel pipe and method for producing same

#697
20190366423
2019-12-05

Continuous casting method

#698
20190352753
2019-11-21

Composite roll for rolling

#699
20190352731
2019-11-21

Edge formability in metallic alloys

#700
20190344315
2019-11-14

High-strength corrosion-resistant composite chequered iron and manufacturing method therefor

#701
20190330721
2019-10-31

Steel sheet

#702
20190330711
2019-10-31

Hot stamped part and manufacturing method thereof

#703
20190329347
2019-10-31

Flux-cored wire, manufacturing method of welded joint, and welded joint

#704
20190316236
2019-10-17

FERRITIC STAINLESS STEEL

#705
20190309398
2019-10-10

Steel sheet and plated steel sheet

#706
20190309388
2019-10-10

Delayed cracking prevention during drawing of high strength steel

#707
20190300994
2019-10-03

Steel for Induction Hardening

#708
20190300992
2019-10-03

Steel for induction hardening

#709
20190300981
2019-10-03

Martensitic Stainless Steel and Manufacturing Process Therefor

#710
20190300980
2019-10-03

Ferritic-austenitic two-phase stainless steel material and method for manufacturing same

#711
20190300976
2019-10-03

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

#712
20190300058
2019-10-03

Longitudinal member for a heavy goods vehicle

#713
20190292639
2019-09-26

DUPLEX STAINLESS STEEL MATERIAL AND DUPLEX STAINLESS STEEL TUBE

#714
20190292619
2019-09-26

Duplex stainless steel and method of manufacturing duplex stainless steel

#715
20190292618
2019-09-26

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

#716
20190292613
2019-09-26

Sulfur additive for molten steel and method for producing resulfurized steel

#717
20190284666
2019-09-19

NiCrFe Alloy

#718
20190284654
2019-09-19

HIGH-HARDENABILITY, MEDIUM-CARBON, LOW-ALLOY ROUND STEEL FOR FASTENERS AND THE MANUFACTURING METHOD THEREOF

#719
20190283189
2019-09-19

Stainless steel material for diffusion bonding jig

#720
20190276095
2019-09-12

Reinforcement member comprising a cold bent tab

#721
20190271052
2019-09-05

Steel sheet and method for producing the same

#722
20190264307
2019-08-29

Corrosion and creep resistant high Cr FeCrAl alloys

#723
20190264298
2019-08-29

Martensitic stainless steel sheet

#724
20190264297
2019-08-29

Medium-manganese steel product for low-temperature use and method for the production thereof

#725
20190256957
2019-08-22

STEEL

#726
20190249718
2019-08-15

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

#727
20190249280
2019-08-15

Method for selecting rail steel and wheel steel

#728
20190249269
2019-08-15

Stainless steel sheet and stainless steel foil

#729
20190241998
2019-08-08

Ferritic stainless steel plate which has excellent ridging resistance and method of production of same

#730
20190241997
2019-08-08

Steel for Induction Hardening

#731
20190241988
2019-08-08

HOT-PRESSING STEEL PLATE, PRESS-MOLDED ARTICLE, AND METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE

#732
20190233925
2019-08-01

Rolled wire rod

#733
20190226068
2019-07-25

PROCESS FOR MANUFACTURING HOT-ROLLED PLATE, STRIP OR COIL MADE OF DUPLEX STAINLESS STEEL

#734
20190226066
2019-07-25

STEEL PLATE

#735
20190226064
2019-07-25

MICRO-ALLOYED MANGANESE-BORON STEEL

#736
20190226063
2019-07-25

Steel material and oil-well steel pipe

#737
20190226062
2019-07-25

MULTI-PHASE STEEL ESPECIALLY FOR PRODUCTION OF STANDARD-GAUGE RAILS

#738
20190226048
2019-07-25

STEEL PARTS, PRODUCTION METHOD THEREFOR, AND STEEL SHEET FOR STEEL PARTS

#739
20190226047
2019-07-25

Ferrite-based stainless steel with high resistance to corrosiveness caused by exhaust gas and condensation and high brazing properties and method for manufacturing same

#740
20190226045
2019-07-25

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

#741
20190226039
2019-07-25

High-strength seamless steel pipe for oil country tubular goods, and method for producing the same

#742
20190218633
2019-07-18

Case hardening steel, method of producing the same, and method of producing gear parts

#743
20190211429
2019-07-11

Martensitic stainless steel for fuel injection member and fuel injection member using same

#744
20190211428
2019-07-11

Hot-rolled or cold-rolled steel plate

#745
20190211416
2019-07-11

Dual-phase stainless steel, and method of production thereof

#746
20190210137
2019-07-11

Method of manufacturing welded structure of ferritic heat-resistant steel and welded structure of ferritic heat-resistant steel

#747
20190203318
2019-07-04

High-strength flat steel product

#748
20190203313
2019-07-04

HIGH CHROMIUM MARTENSITIC HEAT-RESISTANT STEEL WITH COMBINED HIGH CREEP RUPTURE STRENGTH AND OXIDATION RESISTANCE

#749
20190194787
2019-06-27

Austenitic Stainless Steel

#750
20190194775
2019-06-27

Steel sheet and method for producing the same

#751
20190185954
2019-06-20

Steel sheet and method for manufacturing the same

#752
20190177825
2019-06-13

Ferritic stainless steel

#753
20190177824
2019-06-13

Ferritic stainless steel

#754
20190177823
2019-06-13

Steel bar for downhole member, and downhole member

#755
20190177813
2019-06-13

Seamless steel pipe and method for producing same

#756
20190177808
2019-06-13

Austenitic Stainless Steel

#757
20190176436
2019-06-13

Chassis component having high durability

#758
20190169729
2019-06-06

Hot-dip galvanized steel sheet

#759
20190169722
2019-06-06

MARTENSITIC STEEL HAVING A Z-PHASE, POWDER AND COMPONENT

#760
20190169721
2019-06-06

MARTENSITIC STEEL WITH DELAYED Z-PHASE FORMATION, AND COMPONENT

#761
20190169708
2019-06-06

1900 MPa GRADE PRESS HARDENING STEEL BY MEDIUM THIN SLAB CASTING AND DIRECT ROLLING AND METHOD FOR PRODUCING THE SAME

#762
20190161838
2019-05-30

HIGH-STRENGTH BAINITIC STEEL

#763
20190161823
2019-05-30

Steel sheet, and production method therefor

#764
20190160603
2019-05-30

Chromium free and low-chromium wear resistant alloys

#765
20190160602
2019-05-30

METHOD FOR MANUFACTURING A STEEL PART, INCLUDING THE ADDITION OF A MOLTEN METAL TO A SUPPORTING PART, AND PART THUS OBTAINED

#766
20190153574
2019-05-23

Steel for induction hardening

#767
20190153571
2019-05-23

Fe-based shape memory alloy material and method of producing the same

#768
20190153558
2019-05-23

Method for producing ultra-high-strength martensitic cold-rolled steel sheet by ultra rapid heating process

#769
20190151917
2019-05-23

Method of manufacturing piercer plug

#770
20190136361
2019-05-09

Cast product having alumina barrier layer

#771
20190136337
2019-05-09

High strength stainless steel seamless pipe for oil country tubular goods

#772
20190134948
2019-05-09

Protective composite steel plate and method for manufacturing same

#773
20190134947
2019-05-09

Protective steel plate with excellent cold-bend processing performance and method for manufacturing same

#774
20190127832
2019-05-02

Austenitic Stainless Steel

#775
20190127829
2019-05-02

Method for manufacturing a martensitic stainless steel part from a sheet

#776
20190127821
2019-05-02

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

#777
20190127819
2019-05-02

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

#778
20190126411
2019-05-02

Flux-cored wire

#779
20190126408
2019-05-02

Welding Structure Member

#780
20190119775
2019-04-25

Martensitic stainless steel sheet

#781
20190119772
2019-04-25

Abrasion-resistant steel plate and method of producing abrasion-resistant steel plate

#782
20190119771
2019-04-25

Steel with Reduced Density and Method for Producing a Flat Steel or Long Steel Product from Such a Steel

#783
20190106775
2019-04-11

FERRITIC STAINLESS STEEL SHEET

#784
20190106765
2019-04-11

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

#785
20190100821
2019-04-04

High-strength seamless stainless steel pipe and method of manufacturing high-strength seamless stainless steel pipe

#786
20190100818
2019-04-04

High-strength steel plate for pressure vessel having excellent toughness after post weld heat treatment and manufacturing method thereof

#787
20190085427
2019-03-21

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

#788
20190085425
2019-03-21

METHOD FOR THERMALLY TREATING A FLAT STEEL PRODUCT, THERMALLY TREATED FLAT STEEL PRODUCT AND USE THEREOF

#789
20190085423
2019-03-21

Method of producing grain-oriented electrical steel sheet

#790
20190084096
2019-03-21

High strength welding joint having excellent impact toughness at very low temperature, and flux-cored arc welding wire therefor

#791
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

#792
20190078182
2019-03-14

Aluminum oxide forming heat transfer tube for thermal cracking

#793
20190071757
2019-03-07

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#794
20190063641
2019-02-28

Steel material and oil-well steel pipe

#795
20190062882
2019-02-28

Abrasion-resistant steel

#796
20190062864
2019-02-28

High strength annealed steel products

#797
20190062862
2019-02-28

High-strength hot-rolled steel sheet for electric resistance welded steel pipe and manufacturing method therefor

#798
20190062861
2019-02-28

Steel, product created from said steel, and manufacturing method thereof

#799
20190060985
2019-02-28

Mold flux for continuous casting and continuous casting method

#800
20190055860
2019-02-21

High performance iron-based alloys for engine valvetrain applications and methods of making and use thereof

#801
20190055634
2019-02-21

FERRITIC STAINLESS STEEL SHEET

#802
20190055621
2019-02-21

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

#803
20190048446
2019-02-14

Steel material and oil-well steel pipe

#804
20190048433
2019-02-14

Low thermal expansion superalloy and manufacturing method thereof

#805
20190040483
2019-02-07

High-strength steel sheet and method for producing the same

#806
20190039165
2019-02-07

METHOD FOR WELDING AUSTENITIC STAINLESS STEEL SHEETS

#807
20190032177
2019-01-31

Spring steel

#808
20190024201
2019-01-24

High-strength seamless steel pipe for oil country tubular goods, and production method for high-strength seamless steel pipe for oil country tubular goods

#809
20190010565
2019-01-10

Austenitic Heat Resistant Alloy and Method for Producing the Same

#810
20190003000
2019-01-03

Bolt

#811
20190002999
2019-01-03

CASE HARDENING STEEL, CARBURIZED COMPONENT, AND MANUFACTURING METHOD OF CASE HARDENING STEEL

#812
20180371603
2018-12-27

Steel, carburized steel component, and method for manufacturing carburized steel component

#813
20180371590
2018-12-27

LOW-YIELD-RATIO TYPE HIGH-STRENGTH STEEL, AND MANUFACTURING METHOD THEREFOR

#814
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

#815
20180363122
2018-12-20

Nitrided plate part and method for producing the same

#816
20180363110
2018-12-20

LOW TEMPERATURE HARDENABLE STEELS WITH EXCELLENT MACHINABILITY

#817
20180363109
2018-12-20

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

#818
20180363093
2018-12-20

Dual-hardness clad steel plate and production method thereof

#819
20180363083
2018-12-20

Material for cold rolled stainless steel sheets, method for manufacturing the same, and cold rolled steel sheet

#820
20180363082
2018-12-20

High strength hot dip galvanised steel strip

#821
20180355454
2018-12-13

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#822
20180354059
2018-12-13

Welding material for ferritic heat-resistant steel, welded joint for ferritic heat-resistant steel, and method for producing welded joint for ferritic heat-resistant steel

#823
20180354019
2018-12-13

Metal gasket and production method therefor

#824
20180354008
2018-12-13

Piercer plug and method of manufacturing the same

#825
20180347025
2018-12-06

STEEL, CARBURIZED STEEL COMPONENT, AND METHOD FOR MANUFACTURING CARBURIZED STEEL COMPONENT

#826
20180347019
2018-12-06

Rolled Rod for Cold-Forged Thermally Refined Article

#827
20180347004
2018-12-06

High-strength bolt

#828
20180327881
2018-11-15

High-strength seamless steel pipe for oil country tubular goods and method of producing the same

#829
20180327873
2018-11-15

Engineering Steel with a Bainitic Structure, Forged Parts Produced Therefrom and Method for Producing a Forged Part

#830
20180326544
2018-11-15

Flux-cored wire for gas-shielded arc welding

#831
20180320256
2018-11-08

High Strength Precipitation Hardenable Stainless Steel

#832
20180320243
2018-11-08

Method of manufacturing stainless pipe for oil wells and stainless steel pipe for oil wells

#833
20180312954
2018-11-01

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

#834
20180312948
2018-11-01

Austenitic stainless alloy

#835
20180312947
2018-11-01

STEEL SHEET FOR HOT PRESSING USE, PRESS-FORMED PRODUCT, AND METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT

#836
20180312945
2018-11-01

Hot rolled steel sheet and method for manufacturing the same

#837
20180305799
2018-10-25

Prehardened steel material, mold, and mold component

#838
20180305797
2018-10-25

Ferritic stainless steel

#839
20180305780
2018-10-25

Electric resistance welded steel pipe for high-strength hollow stabilizer, and method for manufacturing electric resistance welded steel pipe for high-strength hollow stabilizer

#840
20180298477
2018-10-18

Seawater-resistant stainless clad steel

#841
20180298462
2018-10-18

Galvannealed steel sheet and method for producing the same

#842
20180291476
2018-10-11

High-strength steel sheet and method for manufacturing the same

#843
20180281348
2018-10-04

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

#844
20180274067
2018-09-27

Hot Rolled Plate or Forging of an Austenitic Steel

#845
20180274055
2018-09-27

AUSTENITIC STAINLESS STEEL SHEET

#846
20180274052
2018-09-27

Rapid local annealing of high strength steel

#847
20180272399
2018-09-27

Manufacture of semi-finished products and structural components with locally different material thicknesses

#848
20180269496
2018-09-20

Carbon separator for solid polymer fuel cell, solid polymer fuel cell, and solid polymer fuel cell stack

#849
20180265942
2018-09-20

Armor plate with 2000 MPA-graded tensile strength, and manufacturing method therefor

#850
20180265940
2018-09-20

Steel for suspension spring and method of manufacturing same

#851
20180251868
2018-09-06

Optimized gamma-prime strengthened austenitic trip steel and designing methods of same

#852
20180243823
2018-08-30

METHOD OF MANUFACTURING OF A CASTED PART OR INGOT OF A METALLIC ALLOY ATTAINING A MINIMAL SEGRAGATION IN THE CASTING PROCESS

#853
20180237892
2018-08-23

Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel

#854
20180237879
2018-08-23

STAINLESS STEEL PIPE AND METHOD OF MANUFACTURING THE SAME

#855
20180237875
2018-08-23

HIGH-HARDNESS STEEL SHEET, AND MANUFACTURING METHOD THEREOF

#856
20180236611
2018-08-23

A BRAZING MATERIAL FOR BRAZING ARTICLES OF AUSTENITIC STAINLESS STEEL AND METHOD THEREFORE

#857
20180230582
2018-08-16

STEEL PLATE AND METHOD OF PRODUCTION OF SAME

#858
20180230581
2018-08-16

Steel sheet

#859
20180230570
2018-08-16

HIGH STRENGTH HOT DIP GALVANISED STEEL STRIP

#860
20180230566
2018-08-16

SPRING STEEL FOR SUSPENSION AND METHOD FOR PRODUCING SAME

#861
20180223402
2018-08-09

Rolling element bearing having bainite microstructure

#862
20180216215
2018-08-02

AUSTENITIC HEAT-RESISTANT ALLOY AND WELDED STRUCTURE

#863
20180216214
2018-08-02

High-strength steel material having excellent fatigue properties

#864
20180216213
2018-08-02

High-strength PC steel wire

#865
20180216206
2018-08-02

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

#866
20180209024
2018-07-26

Drill component

#867
20180209023
2018-07-26

Martensitic stainless steel

#868
20180209009
2018-07-26

Stainless steel and stainless steel product for oil well

#869
20180209008
2018-07-26

High-strength steel having a high minimum yield limit and method for producing a steel of this type

#870
20180209007
2018-07-26

HIGH STRENGTH HOT ROLLED STEEL SHEET

#871
20180202023
2018-07-19

HOT ROLLED FERRITIC STAINLESS STEEL SHEET, HOT ROLLED AND ANNEALED FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#872
20180202022
2018-07-19

STEEL SHEET FOR TEXTILE MACHINERY PARTS AND METHOD FOR MANUFACTURING THE SAME

#873
20180202017
2018-07-19

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

#874
20180202014
2018-07-19

STEEL PRODUCT AND METHOD OF PRODUCING THE PRODUCT

#875
20180183279
2018-06-28

Method for forming a nitrogenation barrier and machine formed using a body having the nitrogenation barrier

#876
20180179619
2018-06-28

Austenitic Heat-Resistant Alloy and Welded Structure

#877
20180171430
2018-06-21

FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#878
20180171429
2018-06-21

Heat-treated steel sheet member and method for producing the same

#879
20180163289
2018-06-14

Chromium-free thermal spray composition, method, and apparatus

#880
20180155805
2018-06-07

High toughness and high tensile strength thick steel plate with excellent material homogeneity and production method for same

#881
20180147674
2018-05-31

WELDED METAL AND WELDED STRUCTURE

#882
20180142334
2018-05-24

High Cr-based austenitic stainless steel

#883
20180142333
2018-05-24

Spring steel

#884
20180142317
2018-05-24

HOT MOLD STEEL FOR LONG LIFE CYCLE DIE CASTING HAVING HIGH THERMAL CONDUCTIVITY AND METHOD FOR PREPARING THE SAME

#885
20180135155
2018-05-17

Steel sheet for heat treatment

#886
20180135145
2018-05-17

Heat-treated steel sheet member and method for producing the same

#887
20180112285
2018-04-26

Martensitic stainless steel

#888
20180105919
2018-04-19

STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHODS OF PRODUCING SAME

#889
20180105908
2018-04-19

Plated steel sheet

#890
20180105906
2018-04-19

Free graphite containing powders

#891
20180100221
2018-04-12

Stainless steel having excellent oxidation resistance at high temperature

#892
20180100215
2018-04-12

Drawing process and wire obtained by drawing process

#893
20180094345
2018-04-05

CASE-HARDENED STEEL COMPONENT

#894
20180087124
2018-03-29

HEAT-TREATED STEEL WIRE HAVING EXCELLENT BENDABILITY

#895
20180087123
2018-03-29

Steel, product made of said steel, and manufacturing method thereof

#896
20180080106
2018-03-22

STAINLESS STEEL SHEET FOR EXHAUST SYSTEM PART USE EXCELLENT IN INTERMITTENT OXIDATION CHARACTERISTIC AND EXHAUST SYSTEM PART

#897
20180080099
2018-03-22

High-strength steel sheet and method for producing the same

#898
20180079174
2018-03-22

Hot-dip zinc-based plated steel sheet

#899
20180073115
2018-03-15

Hot-rolled steel sheet, steel material, and method for producing hot-rolled steel sheet

#900
20180073114
2018-03-15

High strength special steel