ClassID:

119771

C22C38/32 - page 3 - CPC Classification

Classification description:

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

Recent Application in this class:
#601
20200115784
2020-04-16

Austenitic alloys for turbochargers

#602
20200115771
2020-04-16

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

#603
20200109464
2020-04-09

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

#604
20200109459
2020-04-09

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

#605
20200109458
2020-04-09

Cold-rolled steel sheet

#606
20200102633
2020-04-02

Method of forming and heat treating coiled tubing

#607
20200102632
2020-04-02

STEEL SHEET AND METHOD OF PRODUCING THE SAME

#608
20200101695
2020-04-02

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

#609
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

#610
20200094524
2020-03-26

Method for producing steel composite materials

#611
20200087770
2020-03-19

Component for hot-dip metal plating bath

#612
20200087762
2020-03-19

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

#613
20200087747
2020-03-19

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

#614
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

#615
20200080167
2020-03-12

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

#616
20200071791
2020-03-05

WIRE ROD

#617
20200071786
2020-03-05

High-strength steel sheet having excellent burring workability in low temperature range and manufacturing method therefor

#618
20200071785
2020-03-05

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

#619
20200063781
2020-02-27

Weldable nut plate

#620
20200063246
2020-02-27

STEEL AND PART

#621
20200063233
2020-02-27

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

#622
20200063232
2020-02-27

HOT FORMED PARTS WITH COATING-FREE PRESS HARDENING STEELS AND METHOD THEREOF

#623
20200063230
2020-02-27

METHOD FOR MANUFACTURING A COMPONENT CONTAINING AN IRON ALLOY MATERIAL

#624
20200061971
2020-02-27

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

#625
20200056272
2020-02-20

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

#626
20200056254
2020-02-20

Method for manufacturing thin-specification high-Ti wear-resistant steel NM450

#627
20200048731
2020-02-13

STEEL WIRE ROD AND MANUFACTURING METHOD OF STEEL WIRE ROD

#628
20200048729
2020-02-13

Soft high-silicon steel sheet and manufacturing method thereof

#629
20200040435
2020-02-06

Steel sheet

#630
20200038998
2020-02-06

Steel welding component with aluminum or aluminum alloy coating, and preparation method therefor

#631
20200032366
2020-01-30

Process for manufacturing cold-rolled and annealed steel sheet with a very high strength, and sheet thus produced

#632
20200032364
2020-01-30

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

#633
20200030873
2020-01-30

Method for producing austenite stainless steel slab

#634
20200027581
2020-01-23

STEEL-VANADIUM ALLOY CLADDING FOR FUEL ELEMENT

#635
20200024720
2020-01-23

NITRIDED PART AND METHOD OF PRODUCTION OF SAME

#636
20200024707
2020-01-23

Thin gauge wear-resistant steel sheet and method of manufacturing the same

#637
20200024682
2020-01-23

Ferrite-based stainless steel sheet having low specific gravity and production method therefor

#638
20200024679
2020-01-23

HOT ROLLED STEEL SHEET, STEEL FORGED PART AND PRODUCTION METHOD THEREFOR

#639
20200017948
2020-01-16

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

#640
20200017941
2020-01-16

FLAT STEEL SEMI-FINISHED PRODUCT, METHOD FOR PRODUCING A COMPONENT, AND USE THEREOF

#641
20200017932
2020-01-16

Steel sheet

#642
20200011139
2020-01-09

DIAMOND DRILL BIT AND METHOD OF PRODUCING A DIAMOND DRILL BIT

#643
20190390295
2019-12-26

Hot pressed part and method of manufacturing same

#644
20190382864
2019-12-19

TEMPERED MARTENSITIC STEEL HAVING LOW YIELD RATIO AND EXCELLLENT UNIFORM ELONGATION, AND MANUFACTURING METHOD THEREFOR

#645
20190368015
2019-12-05

Ultra-high strength steel sheet having excellent bendability and manufacturing method therefor

#646
20190366686
2019-12-05

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

#647
20190352751
2019-11-21

STEEL FOR DIE-CASTING DIE AND DIE-CASTING DIE

#648
20190352731
2019-11-21

Edge formability in metallic alloys

#649
20190345577
2019-11-14

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

#650
20190344315
2019-11-14

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

#651
20190338403
2019-11-07

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

#652
20190338384
2019-11-07

Hot rolled flat steel product consisting of a complex-phase steel with a largely bainitic microstructure and method for manufacturing such a flat steel product

#653
20190338381
2019-11-07

Method for manufacturing quenched molding, method for manufacturing hot press steel material, and hot press steel material

#654
20190337267
2019-11-07

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

#655
20190330724
2019-10-31

Heat Resistant Ferritic Steel and Ferritic Heat Transfer Member

#656
20190330722
2019-10-31

Steel material for soft magnetic part, soft magnetic part, and method for producing soft magnetic part

#657
20190316238
2019-10-17

STEEL WIRE AND COATED STEEL WIRE

#658
20190316234
2019-10-17

High-strength and high-toughness perforating gun tube and manufacturing method therefor

#659
20190316222
2019-10-17

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

#660
20190316220
2019-10-17

Bearing bushing for track, and method for producing the same

#661
20190309398
2019-10-10

Steel sheet and plated steel sheet

#662
20190309385
2019-10-10

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

#663
20190309384
2019-10-10

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

#664
20190300994
2019-10-03

Steel for Induction Hardening

#665
20190300993
2019-10-03

Steel for Induction Hardening

#666
20190300992
2019-10-03

Steel for induction hardening

#667
20190300979
2019-10-03

Seamless steel pipe and method for producing the seamless steel pipe

#668
20190285103
2019-09-19

Steel part

#669
20190285102
2019-09-19

Steel part

#670
20190276910
2019-09-12

Method for producing a TWIP steel sheet having an austenitic microstructure

#671
20190275619
2019-09-12

Crack resistant hardfacing alloys

#672
20190271065
2019-09-05

Steel for Machine Structural Use

#673
20190271063
2019-09-05

STEEL SHEET FOR HOT STAMPING USE, METHOD OF PRODUCTION OF SAME, AND METHOD OF PRODUCTION OF HIGH STRENGTH PART

#674
20190270127
2019-09-05

METHOD FOR MANUFACTURING HOT-ROLLED COIL, AND METHOD FOR SHAPE-CORRECTION OF HOT-ROLLED COIL

#675
20190264305
2019-08-29

Steel for cold forging and manufacturing method thereof

#676
20190256942
2019-08-22

Method for making a high strength multiphase steel

#677
20190249282
2019-08-15

Steel sheet

#678
20190249280
2019-08-15

Method for selecting rail steel and wheel steel

#679
20190242000
2019-08-08

Method for manufacturing high-strength galvanized steel sheet

#680
20190241998
2019-08-08

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

#681
20190241988
2019-08-08

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

#682
20190234394
2019-08-01

Overmolded tubing assembly and adapter for a positive displacement pump

#683
20190233925
2019-08-01

Rolled wire rod

#684
20190226063
2019-07-25

Steel material and oil-well steel pipe

#685
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

#686
20190226046
2019-07-25

Steel sheet

#687
20190226041
2019-07-25

Method for the in-line manufacturing of steel tube

#688
20190226039
2019-07-25

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

#689
20190218633
2019-07-18

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

#690
20190217902
2019-07-18

Vehicle underbody structure comprising a reinforcement element between a longitudinal beam and a lowerside sill part

#691
20190214170
2019-07-11

Magnet material, permanent magnet, motor, and power generator

#692
20190211430
2019-07-11

Hot-rolled steel sheet for heavy-wall, high-strength line pipe, welded steel pipe for heavy-wall, high-strength line pipe, and method for producing the welded steel pipe

#693
20190211417
2019-07-11

Method for producing a re-shaped component from a manganese-containing flat steel product and such a component

#694
20190211413
2019-07-11

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

#695
20190211411
2019-07-11

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

#696
20190203315
2019-07-04

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

#697
20190203314
2019-07-04

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

#698
20190203311
2019-07-04

Method for producing a flat steel product made of a manganese-containing steel, and such a flat steel product

#699
20190194775
2019-06-27

Steel sheet and method for producing the same

#700
20190185959
2019-06-20

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

#701
20190185955
2019-06-20

High-strength steel sheet and method for manufacturing the same

#702
20190185954
2019-06-20

Steel sheet and method for manufacturing the same

#703
20190185953
2019-06-20

1900 MPa grade press hardening steel by thin slab casting and directly rolling and method for producing the same

#704
20190185952
2019-06-20

1500 MPa grade press hardening steel by thin slab casting and direct rolling and method for producing the same

#705
20190177811
2019-06-13

1500 MPa grade press hardening steel by medium thin slab casting and direct rolling and method for producing the same

#706
20190176436
2019-06-13

Chassis component having high durability

#707
20190169729
2019-06-06

Hot-dip galvanized steel sheet

#708
20190169723
2019-06-06

Steel for Machine Structural Use

#709
20190168341
2019-06-06

Method of Manufacturing Tailor Welded Blanks

#710
20190161823
2019-05-30

Steel sheet, and production method therefor

#711
20190161822
2019-05-30

High-strength steel sheet and method for producing same

#712
20190161820
2019-05-30

Hot-rolled steel sheet and manufacturing method thereof

#713
20190160507
2019-05-30

HOT STAMPED STEEL

#714
20190156975
2019-05-23

Soft magnetic powder, dust core, magnetic compound and method of manufacturing dust core

#715
20190154177
2019-05-23

Ti-containing ferritic stainless steel sheet for exhaust pipe flange member, production method, and flange member

#716
20190154111
2019-05-23

Process for manufacturing a steel sheet, and steel belt made therefrom

#717
20190153560
2019-05-23

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

#718
20190153559
2019-05-23

Clad steel plate having excellent strength and formability, and production method therefor

#719
20190152192
2019-05-23

Three-layered composite in the form of a metal sheet or strip, component having such a composite, and the use thereof

#720
20190144965
2019-05-16

Lightweight steel and steel sheet with enhanced elastic modulus, and manufacturing method thereof

#721
20190144962
2019-05-16

Method for preparing oxide dispersion strengthening F/M steel using smelting and casting process

#722
20190136386
2019-05-09

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

#723
20190136352
2019-05-09

Powder metallurgy moulding composition notably intended for manufacturing decorative or covering articles in sintered massive cermet and said decorative or covering articles in sintered massive cermet

#724
20190136339
2019-05-09

HIGH-STRENGTH COLD ROLLED STEEL SHEET HAVING EXCELLENT SHEAR PROCESSABILITY, AND MANUFACTURING METHOD THEREFOR

#725
20190127819
2019-05-02

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

#726
20190126401
2019-05-02

PRESS HARDENED STEEL WITH TAILORED PROPERTIES AFTER NOVEL THERMAL TREATMENT

#727
20190126400
2019-05-02

Press hardened steel with tailored properties

#728
20190119776
2019-04-25

Method for producing a metallic coated steel sheet

#729
20190119774
2019-04-25

FLAT STEEL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF

#730
20190119772
2019-04-25

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

#731
20190112682
2019-04-18

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

#732
20190093192
2019-03-28

Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET, MANUFACTURING METHOD, AND FLANGE

#733
20190085427
2019-03-21

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

#734
20190084273
2019-03-21

SEMIFINISHED PART AND METHOD FOR PRODUCING A VEHICLE COMPONENT, USE OF A SEMIFINISHED PART, AND VEHICLE COMPONENT

#735
20190084095
2019-03-21

HIGH STRENGTH, AIR HARDENING STEEL FOR USE AS WELD FILLER

#736
20190078190
2019-03-14

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

#737
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

#738
20190078183
2019-03-14

Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET HAVING GOOD TOUGHNESS, AND FLANGE

#739
20190078171
2019-03-14

Steel component, gear component, and producing method for steel component

#740
20190071757
2019-03-07

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#741
20190071746
2019-03-07

STEEL SHEET HOT-DIP PLATED WITH ZINC BASED LAYER WITH SUPERIOR BAKE HARDENABILITY AND AGING RESISTANCE, AND MANUFACTURING METHOD THEREOF

#742
20190070650
2019-03-07

Tube and a method of manufacturing a tube

#743
20190066857
2019-02-28

STEEL-VANADIUM ALLOY CLADDING FOR FUEL ELEMENT

#744
20190063641
2019-02-28

Steel material and oil-well steel pipe

#745
20190062883
2019-02-28

Mixed magnetic powders and the electronic device using the same

#746
20190062882
2019-02-28

Abrasion-resistant steel

#747
20190062865
2019-02-28

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

#748
20190062860
2019-02-28

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

#749
20190060985
2019-02-28

Mold flux for continuous casting and continuous casting method

#750
20190055617
2019-02-21

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

#751
20190054958
2019-02-21

B-pillar central beam and method for manufacturing

#752
20190048446
2019-02-14

Steel material and oil-well steel pipe

#753
20190048445
2019-02-14

HIGH-STRENGTH FLAT STEEL WIRE EXCELLENT IN HYDROGEN INDUCED CRACKING RESISTANCE

#754
20190048444
2019-02-14

LOW ALLOY HIGH STRENGTH SEAMLESS STEEL PIPE FOR OIL COUNTRY TUBULAR GOODS

#755
20190048443
2019-02-14

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

#756
20190043646
2019-02-07

Soft magnetic alloy and magnetic device

#757
20190040490
2019-02-07

High-strength cold-rolled steel sheet

#758
20190040488
2019-02-07

Steel plate for high-strength and high-toughness steel pipes and method for producing steel plate

#759
20190032187
2019-01-31

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

#760
20190032161
2019-01-31

Flat Steel Product and Method for the Production Thereof

#761
20190024222
2019-01-24

STEEL WIRE FOR NON-HEAT TREATED MACHINE PART AND NON-HEAT TREATED MACHINE PART

#762
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

#763
20190017156
2019-01-17

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

#764
20190017142
2019-01-17

STEEL SHEET FOR HARDENING, HARDENED MEMBER, AND METHOD FOR MANUFACTURING STEEL SHEET FOR HARDENING

#765
20190017132
2019-01-17

Ferritic stainless steel and heat-resistant member

#766
20190010597
2019-01-10

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

#767
20190010596
2019-01-10

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

#768
20190010587
2019-01-10

Steel sheet for hot pressing and hot pressed article using the same

#769
20190010571
2019-01-10

HIGH HARDNESS WEAR-RESISTANT STEEL WITH EXCELLENT TOUGHNESS AND CUTTING CRACK RESISTANCE AND METHOD FOR MANUFACTURING SAME

#770
20190003029
2019-01-03

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

#771
20190003009
2019-01-03

High-strength steel sheet and high-strength galvanized steel sheet

#772
20190003004
2019-01-03

VEHICLE PART HAVING HIGH STRENGTH AND EXCELLENT DURABILITY, AND MANUFACTURING METHOD THEREFOR

#773
20190003002
2019-01-03

Ultra-high strength steel sheet having excellent phosphatability and bendability

#774
20190003000
2019-01-03

Bolt

#775
20190001438
2019-01-03

Method for producing a pre-coated metal sheet

#776
20180371603
2018-12-27

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

#777
20180371597
2018-12-27

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

#778
20180371596
2018-12-27

High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same

#779
20180371570
2018-12-27

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

#780
20180363109
2018-12-20

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

#781
20180363092
2018-12-20

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

#782
20180363090
2018-12-20

High yield ratio type high-strength cold-rolled steel sheet and manufacturing method thereof

#783
20180363088
2018-12-20

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

#784
20180363082
2018-12-20

High strength hot dip galvanised steel strip

#785
20180355453
2018-12-13

ULTRA-HIGH STRENGTH STEEL SHEET HAVING EXCELLENT PHOSPHATABILITY AND HOLE EXPANDABILITY AND METHOD FOR MANUFACTURING SAME

#786
20180355452
2018-12-13

STEEL PLATE WITH YIELD STRENGTH AT 890MPA LEVEL AND LOW WELDING CRACK SENSITIVITY AND MANUFACTURING METHOD THEREFOR

#787
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

#788
20180347018
2018-12-06

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

#789
20180336982
2018-11-22

Fe-Si Base Alloy and Method of Making Same

#790
20180327889
2018-11-15

Steel wire rod for wire drawing

#791
20180327881
2018-11-15

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

#792
20180326538
2018-11-15

Laser welding method for producing a semi-finished sheet metal product made of hardenable steel and comprising a coating based on aluminium or aluminium-silicon

#793
20180312954
2018-11-01

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

#794
20180312947
2018-11-01

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

#795
20180312935
2018-11-01

STEEL STRUCTURE FOR HYDROGEN GAS WITH EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE IN HIGH PRESSURE HYDROGEN GAS AND METHOD OF PRODUCING THE SAME

#796
20180305783
2018-10-25

HIGH STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#797
20180304583
2018-10-25

Component made of metallic composite material and method for the manufacture of the component by hot forming

#798
20180299036
2018-10-18

HIGH STRENGTH DOWNHOLE TUBULARS AND METHODS FOR FORMING AND SYSTEMS FOR USING

#799
20180298476
2018-10-18

Micro-alloyed high-strength multi-phase steel containing silicon and having a minimum tensile strength of 750 MPA and improved properties and method for producing a strip from said steel

#800
20180298462
2018-10-18

Galvannealed steel sheet and method for producing the same

#801
20180298460
2018-10-18

STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, METHOD OF PRODUCING STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, AND STRUCTURAL PIPES AND TUBES

#802
20180291476
2018-10-11

High-strength steel sheet and method for manufacturing the same

#803
20180282832
2018-10-04

Annealed steel material and method for manufacturing the same

#804
20180274068
2018-09-27

Mixed magnetic powders and the electronic device using the same

#805
20180272399
2018-09-27

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

#806
20180269496
2018-09-20

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

#807
20180265939
2018-09-20

Hot-rolled high-strength roll-formable steel sheet with excellent stretch-flange formability and a method of producing said steel

#808
20180259022
2018-09-13

Spring steel wire and spring

#809
20180257122
2018-09-13

Molded body manufacturing method

#810
20180251875
2018-09-06

Press hardened steel with extremely high strength and method for production

#811
20180245173
2018-08-30

Method for Contactlessly Cooling Steel Sheets and Device Therefor

#812
20180237892
2018-08-23

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

#813
20180237881
2018-08-23

STEEL SHEET

#814
20180237874
2018-08-23

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

#815
20180236554
2018-08-23

Diffusion treatment device and method for manufacturing R-T-B system sintered magnet using same

#816
20180233241
2018-08-16

Steel-vanadium alloy cladding for fuel element

#817
20180233238
2018-08-16

Steel-vanadium alloy cladding for fuel element

#818
20180230569
2018-08-16

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

#819
20180230566
2018-08-16

SPRING STEEL FOR SUSPENSION AND METHOD FOR PRODUCING SAME

#820
20180230563
2018-08-16

METHODS OF FORMING COMPONENTS UTILIZING ULTRA-HIGH STRENGTH STEEL AND COMPONENTS FORMED THEREBY

#821
20180223387
2018-08-09

Method of manufacturing hot press formed parts having excellent powdering resistance

#822
20180218813
2018-08-02

Soft magnetic alloy and magnetic device

#823
20180216214
2018-08-02

High-strength steel material having excellent fatigue properties

#824
20180216213
2018-08-02

High-strength PC steel wire

#825
20180216208
2018-08-02

High-strength PC steel wire

#826
20180216206
2018-08-02

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

#827
20180214924
2018-08-02

ULTRA HIGH STRENGTH BODY AND CHASSIS COMPONENTS

#828
20180202020
2018-07-19

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

#829
20180202017
2018-07-19

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

#830
20180202016
2018-07-19

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

#831
20180187277
2018-07-05

High-toughness seamless steel tube for automobile safety airbag and manufacturing method therefor

#832
20180171459
2018-06-21

High strength steel and production method

#833
20180171442
2018-06-21

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

#834
20180171429
2018-06-21

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

#835
20180171425
2018-06-21

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

#836
20180155805
2018-06-07

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

#837
20180155803
2018-06-07

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

#838
20180147614
2018-05-31

PRESS HARDENED STEEL WITH INCREASED TOUGHNESS AND METHOD FOR PRODUCTION

#839
20180142337
2018-05-24

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

#840
20180135155
2018-05-17

Steel sheet for heat treatment

#841
20180135154
2018-05-17

LOW ALLOY STEEL FOR OIL COUNTRY TUBULAR GOODS HAVING EXCELLENT SULFIDE STRESS CRACKING RESISTANCE AND MANUFACTURING METHOD THEREFOR

#842
20180135146
2018-05-17

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#843
20180127848
2018-05-10

Steel sheet and method for production thereof

#844
20180126437
2018-05-10

Tailored blank for hot stamping, hot stamped member, and methods for manufacturing same

#845
20180122543
2018-05-03

Soft magnetic alloy and magnetic device

#846
20180122542
2018-05-03

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

#847
20180122540
2018-05-03

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

#848
20180119245
2018-05-03

HIGH ELONGATION PRESS HARDENED STEEL AND MANUFACTURE OF THE SAME

#849
20180112286
2018-04-26

ULTRA-HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND METHOD FOR MANUFACTURING SAME

#850
20180108465
2018-04-19

MAGNETIC POWDER AND PRODUCTION METHOD THEREOF, MAGNETIC CORE AND PRODUCTION METHOD THEREOF, AND COIL COMPONENT

#851
20180105894
2018-04-19

STEEL WIRE FOR MECHANICAL STRUCTURAL PARTS

#852
20180105892
2018-04-19

HOT FORMABLE, AIR HARDENABLE, WELDABLE, STEEL SHEET

#853
20180100214
2018-04-12

STEEL FOR HOT FORMING

#854
20180100213
2018-04-12

HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#855
20180090250
2018-03-29

R-Fe-B sintered magnet

#856
20180087125
2018-03-29

HIGH-CARBON STEEL WIRE MATERIAL WITH EXCELLENT WIRE DRAWABILITY, AND STEEL WIRE

#857
20180078981
2018-03-22

FERRITIC STAINLESS STEEL SHEET COVER MEMBER AND PRODUCTION METHOD FOR FERRITIC STAINLESS STEEL SHEET

#858
20180073093
2018-03-15

HEAT-TREATED STEEL WIRE HAVING EXCELLENT FATIGUE-RESISTANCE CHARACTERISTICS

#859
20180066345
2018-03-08

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

#860
20180066335
2018-03-08

Method of producing ferritic stainless steel sheet

#861
20180057909
2018-03-01

Parts with a bainitic structure having high strength properties and manufacturing process

#862
20180057905
2018-03-01

STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, METHOD OF PRODUCING STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, AND STRUCTURAL PIPES AND TUBES

#863
20180057902
2018-03-01

System and method for producing a hardened and tempered structural member

#864
20180056453
2018-03-01

HIGH SURFACE ROUGHNESS ALLOY FOR CLADDING APPLICATIONS

#865
20180051352
2018-02-22

Ferritic heat-resistant steel and method for producing the same

#866
20180050367
2018-02-22

Hot-dip zinc-based plated steel sheet

#867
20180044767
2018-02-15

FERRITIC STAINLESS STEEL SHEET

#868
20180044766
2018-02-15

Wear resistant alloy

#869
20180044759
2018-02-15

HIGH-STRENGTH AIR-HARDENING MULTI-PHASE STEEL COMPRISING OUTSTANDING PROCESSING PROPERTIES AND METHOD FOR THE PRODUCTION OF A STEEL STRIP FROM SAID STEEL

#870
20180044754
2018-02-15

STEEL SHEET FOR HOT STAMPING AND METHOD FOR PRODUCING STEEL SHEET FOR HOT STAMPING, AND HOT STAMP FORMED BODY

#871
20180044749
2018-02-15

Hot-rolled steel sheet

#872
20180037980
2018-02-08

Hot-rolled steel sheet

#873
20180031169
2018-02-01

Inexpensive automobile component and oil feed pipe having excellent salt corrosion resistance

#874
20180030565
2018-02-01

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

#875
20180030563
2018-02-01

Case hardening steel

#876
20180029102
2018-02-01

STEEL SHEET FOR HOT PRESSING AND METHOD FOR PRODUCING SAME

#877
20180023156
2018-01-25

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

#878
20180016658
2018-01-18

Wire rod for non heat-treated mechanical part, steel wire for non heat-treated mechanical part, and non heat-treated mechanical part

#879
20180002778
2018-01-04

High-strength steel sheet and method for manufacturing the same

#880
20180002777
2018-01-04

High-strength steel sheet and method for manufacturing the same

#881
20180002775
2018-01-04

Heat treatable steel, product formed thereof having ultra high strength and excellent durability, and method for manufacturing same

#882
20180002772
2018-01-04

Grain-oriented electrical steel sheet and manufacturing method therefor

#883
20170369974
2017-12-28

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

#884
20170369965
2017-12-28

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

#885
20170362678
2017-12-21

High strength thick-walled electric-resistance-welded steel pipe for deep-well conductor casing, method for manufacturing the same, and high-strength thick-walled conductor casing for deep wells

#886
20170356062
2017-12-14

HOT FORMABLE, AIR HARDENABLE, WELDABLE, STEEL SHEET

#887
20170349988
2017-12-07

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

#888
20170349987
2017-12-07

High-strength steel with yield strength of 800 MPa and production method therefor

#889
20170349982
2017-12-07

STEEL MATERIAL AND EXPANDABLE OIL COUNTRY TUBULAR GOODS

#890
20170349964
2017-12-07

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

#891
20170349963
2017-12-07

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

#892
20170342531
2017-11-30

Ferritic alloy

#893
20170342530
2017-11-30

Wire rod

#894
20170335426
2017-11-23

Rolled steel bar or rolled wire rod for cold-forged component

#895
20170321297
2017-11-09

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

#896
20170321294
2017-11-09

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

#897
20170314107
2017-11-02

Rolled steel bar or rolled wire rod for cold-forged component

#898
20170314106
2017-11-02

Austenitic heat resistant steel and turbine component

#899
20170314095
2017-11-02

Steel sheet for cans and method for manufacturing steel sheet for cans

#900
20170306507
2017-10-26

COLD-ROLLED STEEL SHEET, METHOD OF MANUFACTURING COLD-ROLLED STEEL SHEET, AUTOMOBILE MEMBER AND FACILITY FOR MANUFACTURING COLD-ROLLED STEEL SHEET