ClassID:

119768

C22C38/26 - page 4 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum

Recent Application in this class:
#901
20170175217
2017-06-22

Hot rolled and annealed ferritic stainless steel sheet, method of producing same, and cold rolled and annealed ferritic stainless steel sheet

#902
20170166992
2017-06-15

Steel wire

#903
20170166991
2017-06-15

Part with very high mechanical properties from a rolled coated sheet

#904
20170166989
2017-06-15

Galvannealed steel sheet and method for producing the same

#905
20170162306
2017-06-08

SOFT MAGNETIC STEEL AND METHOD FOR MANUFACTURING SAME, AND SOFT MAGNETIC COMPONENT OBTAINED FROM SOFT MAGNETIC STEEL

#906
20170159693
2017-06-08

STEEL WIRE FOR BOLTS, BOLT, AND METHODS FOR MANUFACTURING SAME

#907
20170159151
2017-06-08

Method for manufacturing high-strength galvanized steel sheet

#908
20170152580
2017-06-01

Method for manufacturing high-strength galvanized steel sheet

#909
20170145536
2017-05-25

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

#910
20170145533
2017-05-25

Hot-stamped steel

#911
20170145532
2017-05-25

Hot-stamped steel

#912
20170145531
2017-05-25

Method for manufacturing hot stamped body and hot stamped body

#913
20170137923
2017-05-18

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

#914
20170137910
2017-05-18

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

#915
20170137906
2017-05-18

High strength multiphase steel, production method and use

#916
20170130318
2017-05-11

Steel sheet for soft-nitriding treatment, method of manufacturing same, and soft-nitrided steel

#917
20170130292
2017-05-11

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

#918
20170130286
2017-05-11

Steel product and manufacturing method of the same

#919
20170121788
2017-05-04

Process for manufacturing cold-rolled steel sheet

#920
20170121782
2017-05-04

High temperature steel for steam turbine and other applications

#921
20170107593
2017-04-20

Rolled ferritic stainless steel sheet, method for producing the same, and flange part

#922
20170101692
2017-04-13

RAIL AND METHOD FOR MANUFACTURING SAME

#923
20170096724
2017-04-06

High-strength hot-formed steel sheet member

#924
20170081746
2017-03-23

Low-alloy steel pipe for an oil well

#925
20170081742
2017-03-23

Heat-treated steel material and method of manufacturing the same

#926
20170081741
2017-03-23

Heat-treated steel material and method of manufacturing the same

#927
20170081740
2017-03-23

Method for producing grain-oriented electrical steel sheet

#928
20170081739
2017-03-23

High-strength flat steel product having a bainitic-martensitic microstructure and method for producing such a flat steel product

#929
20170080531
2017-03-23

Crack resistant hardfacing alloys

#930
20170073800
2017-03-16

Ferritic stainless steel

#931
20170073792
2017-03-16

HOT-FORMED STEEL SHEET MEMBER

#932
20170067140
2017-03-09

Steel for induction hardening

#933
20170067138
2017-03-09

Non-magnetic, strong carbide forming alloys for powder manufacture

#934
20170058385
2017-03-02

Steel for mold and mold

#935
20170051379
2017-02-23

HOT-DIP ZINC ALLOY COATED STEEL SHEET EXCELLENT IN COATING ADHESION, AND METHOD FOR PRODUCING THE SAME

#936
20170051373
2017-02-23

Rail and production method therefor

#937
20170051372
2017-02-23

Method for manufacturing hot stamped body having vertical wall and hot stamped body having vertical wall

#938
20170044642
2017-02-16

Filament for high strength steel cord

#939
20170044641
2017-02-16

Process for the production of grain non-oriented electric steel strip, with an high degree of cold reduction

#940
20170044640
2017-02-16

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

#941
20170044634
2017-02-16

Rail and production method therefor

#942
20170044633
2017-02-16

Spring steel and method for producing the same

#943
20170037496
2017-02-09

HOT-ROLLED STEEL SHEET HAVING GOOD COLD WORKABILITY AND EXCELLENT HARDNESS AFTER WORKING

#944
20170037491
2017-02-09

Wire rod for high strength steel cord

#945
20170037488
2017-02-09

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

#946
20170029955
2017-02-02

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

#947
20170029923
2017-02-02

WELD METAL HAVING EXCELLENT STRENGTH, TOUGHNESS AND SR CRACKING RESISTANCE

#948
20170029917
2017-02-02

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

#949
20170029913
2017-02-02

Hot stamping steel and producing method thereof

#950
20170016188
2017-01-19

Luminescent markings

#951
20170016081
2017-01-19

OVERHEATING-INSENSITIVE FINE GRAINED ALLOY STEEL FOR USE IN DOUBLE HIGH-FREQUENCY HEAT TREATMENT AND METHOD OF MANUFACTURING THE SAME

#952
20170009317
2017-01-12

Filament

#953
20170009316
2017-01-12

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

#954
20160369759
2016-12-22

Steel pipe for fuel injection pipe and fuel injection pipe using the same

#955
20160369381
2016-12-22

Seamless steel pipe for line pipe used in sour environments

#956
20160369368
2016-12-22

Material for cold-rolled stainless steel sheet and production method therefor

#957
20160369367
2016-12-22

HIGH-STRENGTH STEEL SHEET AND PROCESS FOR PRODUCING SAME

#958
20160362762
2016-12-15

STEEL SHEET FOR ROTOR CORE FOR IPM MOTOR, AND METHOD FOR MANUFACTURING SAME

#959
20160362759
2016-12-15

METHOD FOR PRODUCING HOT-ROLLED SEAMLESS PIPES FROM TRANSFORMABLE STEEL, IN PARTICULAR FOR PIPELINES FOR DEEP-WATER APPLICATIONS, AND CORRESPONDING PIPES

#960
20160355899
2016-12-08

Hot-rolled steel sheet for gas nitrocarburizing and manufacturing method thereof

#961
20160348222
2016-12-01

Centrifugal atomization of iron-based alloys

#962
20160348208
2016-12-01

Abrasion-resistant steel plate and method for manufacturing the same

#963
20160346837
2016-12-01

Alloy powder, and shot material for shot peening, powder metallurgical composition and iron-based sintered alloy using the same

#964
20160333448
2016-11-17

Steel and method of manufacturing the same

#965
20160326617
2016-11-10

Martensitic Cr-containing steel and oil country tubular goods

#966
20160319404
2016-11-03

Steel pipe

#967
20160319389
2016-11-03

Hot-formed member and manufacturing method of same

#968
20160319385
2016-11-03

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

#969
20160312329
2016-10-27

High-strength steel sheet and method for producing the same

#970
20160312326
2016-10-27

High strength steel and manufacturing method

#971
20160311197
2016-10-27

Sheet steel product, a steel component produced from such a sheet steel product, and body for a motor vehicle

#972
20160305192
2016-10-20

ULTRA-FINE GRAINED STEELS HAVING CORROSION-FATIGUE RESISTANCE

#973
20160305008
2016-10-20

Carbon steel composition for reduced thermal strain steering rack bar and method for manufacturing same

#974
20160304981
2016-10-20

Martensitic steel with delayed fracture resistance and manufacturing method

#975
20160304980
2016-10-20

Method of annealing steel sheets

#976
20160298224
2016-10-13

Production method of carburized steel component and carburized steel component

#977
20160289788
2016-10-06

Hot-rolled steel sheet and method of manufacturing the same

#978
20160289786
2016-10-06

Ferrite-martensite dual-phase stainless steel and method of manufacturing the same

#979
20160281252
2016-09-29

Method for improving the weldability of high manganese content steel strips

#980
20160281184
2016-09-29

Ferritic stainless steel

#981
20160273083
2016-09-22

WELDING MATERIAL FOR SUBMERGED ARC WELDING AND GAS METAL ARC WELDING, HAVING REMARKABLE IMPACT RESISTANCE AND ABRASION RESISTANCE

#982
20160273066
2016-09-22

Hot-rolled steel sheet and manufacturing method thereof

#983
20160271736
2016-09-22

Welded joint of extremely low-temperature steel, and welding materials for preparing same

#984
20160251743
2016-09-01

Hot forging use non-heat-treated steel and hot forged non-heat-treated steel part

#985
20160245132
2016-08-25

Iron-based alloys and methods of making and use thereof

#986
20160244865
2016-08-25

STEEL PLATE WITH EXCELLENT SOUR RESISTANCE, HAZ TOUGHNESS AND HAZ HARDNESS, AND STEEL PIPE FOR LINE PIPE

#987
20160230261
2016-08-11

Inexpensive automotive member and feed oil pipe, exhibiting excellent salt corrosion resistance

#988
20160230259
2016-08-11

Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the same (as amended)

#989
20160230245
2016-08-11

High-strength cold-rolled steel sheet having excellent local deformability

#990
20160222500
2016-08-04

Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the same

#991
20160222497
2016-08-04

Steel for spring, and method for producing spring

#992
20160222485
2016-08-04

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

#993
20160222483
2016-08-04

METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE, AND PRESS-MOLDED ARTICLE

#994
20160222482
2016-08-04

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

#995
20160222480
2016-08-04

Electric-resistance welded steel pipe

#996
20160215375
2016-07-28

Steel powder and mold using the same

#997
20160207094
2016-07-21

Mechanical structural component and method for manufacturing same

#998
20160201172
2016-07-14

HOT-ROLLED STEEL SHEET HAVING EXCELLENT COLD WORKABILITY AND EXCELLENT SURFACE PROPERTIES AND HARDNESS AFTER WORKING

#999
20160201159
2016-07-14

Dual Phase Steel with Improved Properties

#1000
20160201155
2016-07-14

Method for manufacturing a component containing an iron alloy material

#1001
20160201154
2016-07-14

Cold-rolled steel sheet for vitreous enameling and its named enameled product thereof

#1002
20160194744
2016-07-07

METHOD OF PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND METHOD OF PRODUCING HIGH-STRENGTH GALVANNEALED STEEL SHEET

#1003
20160194739
2016-07-07

Cold rolled steel sheet and vehicle

#1004
20160193641
2016-07-07

Electric resistance welded steel pipe excellent in weld zone and method of production of same

#1005
20160193637
2016-07-07

Centrifugally cast composite roll and its production method

#1006
20160190598
2016-06-30

Copper-covered steel foil, negative electrode, and battery

#1007
20160186300
2016-06-30

Rolled round steel material for steering rack bar, and steering rack bar

#1008
20160186299
2016-06-30

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

#1009
20160186298
2016-06-30

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

#1010
20160186283
2016-06-30

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

#1011
20160184875
2016-06-30

Hot rolled steel sheet for oil country tubular goods, method for manufacturing the same and steel pipe manufactured using the same

#1012
20160178093
2016-06-23

Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength steel

#1013
20160177411
2016-06-23

Hot rolled light-gauge martensitic steel sheet and method for making the same

#1014
20160168670
2016-06-16

Tough and wear resistant ferrous alloys containing multiple hardphases

#1015
20160160338
2016-06-09

CARBURIZED ALLOY STEEL HAVING SUPERIOR DURABILITY AND METHOD OF MANUFACTURING THE SAME

#1016
20160160329
2016-06-09

Stainless steel for polymer fuel cell separator and method for preparing same

#1017
20160160307
2016-06-09

Low alloy oil well steel pipe and method for manufacturing same

#1018
20160160306
2016-06-09

COIL SPRING, AND METHOD FOR MANUFACTURING SAME

#1019
20160153063
2016-06-02

Heavy wall electric resistance welded steel pipe for line pipe and method for manufacturing the same

#1020
20160151832
2016-06-02

Spring steel with excellent fatigue resistance and method of manufacturing the same

#1021
20160145713
2016-05-26

Steel rod and high strength steel wire having superior ductility and methods of production of same

#1022
20160145706
2016-05-26

High-strength steel sheet and manufacturing method therefor

#1023
20160145704
2016-05-26

Hot-stamped part and method of manufacturing the same

#1024
20160141158
2016-05-19

Fe-Co-based alloy sputtering target material, and method of producing same

#1025
20160138125
2016-05-19

Abrasion-resistant steel material excellent in fatigue characteristics and method for manufacturing same

#1026
20160131222
2016-05-12

STEEL SHEET FOR STEEL BELT AND PROCESS FOR MANUFACTURING SAME, AND STEEL BELT

#1027
20160130711
2016-05-12

Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same

#1028
20160130680
2016-05-12

Cold-rolled steel sheet, galvanized cold-rolled steel sheet and method of manufacturing the same

#1029
20160130674
2016-05-12

Si-killed steel wire rod and spring

#1030
20160122858
2016-05-05

Carburized component and method for manufacturing same

#1031
20160122841
2016-05-05

Soft nitrided induction hardened steel part

#1032
20160115562
2016-04-28

Ferritic stainless steel sheet, method for the production thereof, and use of the same, especially in exhaust lines

#1033
20160102856
2016-04-14

High-chromium heat-resistant steel

#1034
20160102380
2016-04-14

Heat-treated steel material and method of manufacturing the same

#1035
20160097114
2016-04-07

Hot rolled ferritic stainless steel sheet for cold rolling raw material

#1036
20160083823
2016-03-24

Rolled round steel material for steering rack bar and steering rack bar

#1037
20160083820
2016-03-24

Pearlitic rail and method for manufacturing pearlitic rail

#1038
20160079455
2016-03-17

Stainless steel substrate for solar cell having superior insulating properties and low thermal expansion coefficient and method of producing the same

#1039
20160076123
2016-03-17

Steel sheet

#1040
20160076118
2016-03-17

Abrasion resistant steel plate having excellent low-temperature toughness and method for manufacturing the same

#1041
20160067947
2016-03-10

Hot-dip galvannealed steel sheet for hot stamping and method for manufacturing steel part

#1042
20160064574
2016-03-03

FERRITIC STAINLESS STEEL FOIL FOR SOLAR CELL

#1043
20160060744
2016-03-03

CASE-HARDENING STEEL AND CASE-HARDENED STEEL MEMBER

#1044
20160060738
2016-03-03

STEEL STRUCTURE FOR HYDROGEN GAS, MEHTOD FOR PRODUCING HYDROGEN STORAGE TANK, AND METHOD FOR PRODUCING HYDROGEN LINE PIPE (AS AMENDED)

#1045
20160060737
2016-03-03

Case hardening steel

#1046
20160060721
2016-03-03

Abrasion resistant steel plate having excellent low-temperature toughness and hydrogen embrittlement resistance and method for manufacturing the same

#1047
20160053355
2016-02-25

Steel material, hydrogen container, method for producing the steel material, and method for producing the hydrogen container

#1048
20160040262
2016-02-11

Surface hardenable stainless steels

#1049
20160032438
2016-02-04

High-strength plated steel plate for welded structural member, and method for producing the same

#1050
20160032432
2016-02-04

High-performance low-alloy wear-resistant steel plate and method of manufacturing the same

#1051
20160032431
2016-02-04

STEEL SHEET FOR NITRIDING AND PRODUCTION METHOD THEREFOR

#1052
20160024632
2016-01-28

Hot-dip zinc alloy coated steel sheet excellent in coating adhesion, and method for producing the same

#1053
20160024627
2016-01-28

Hot rolled ferritic stainless steel sheet, method for producing same, and method for producing ferritic stainless steel sheet

#1054
20160024625
2016-01-28

Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment

#1055
20160024624
2016-01-28

Impact resistant hardfacing and alloys and methods for making the same

#1056
20160024610
2016-01-28

High strength steel sheet excellent in delayed fracture resistance and low temperature toughness, and high strength member manufactured using the same

#1057
20160017473
2016-01-21

High strength galvanized steel sheet having excellent bendability and weldability, and method of manufacturing the same

#1058
20160017472
2016-01-21

HIGH STRENGTH HOT DIP GALVANISED COMPLEX PHASE STEEL STRIP

#1059
20160017466
2016-01-21

Hot-rolled steel sheet and method for producing the same

#1060
20160017465
2016-01-21

Hot-rolled steel sheet

#1061
20160017451
2016-01-21

Ferritic stainless steel sheet exhibiting small increase in strength after aging heat treatment, and method of producing the same

#1062
20160010196
2016-01-14

HIGH-STRENGTH STEEL WIRE MATERIAL EXHIBITING EXCELLENT COLD-DRAWING PROPERTIES, AND HIGH-STRENGTH STEEL WIRE

#1063
20160010191
2016-01-14

High-hardness low-alloy wear-resistant steel sheet and method of manufacturing the same

#1064
20160010166
2016-01-14

Roughly shaped material for induction hardened components and method for producing same

#1065
20160008906
2016-01-14

SOLID WIRE FOR GAS SHIELDED ARC WELDING, WELD METAL BY GAS SHIELDED ARC WELDING, WELDED JOINT, WELDMENT, WELDING METHOD, AND PRODUCTION METHOD OF WELDED JOINT

#1066
20160002760
2016-01-07

Ferritic stainless steel sheet having excellent brazability, heat exchanger, ferritic stainless steel sheet for heat exchangers, ferritic stainless steel, ferritic stainless steel for members of fuel supply systems, and member of fuel supply system

#1067
20160002759
2016-01-07

High-toughness low alloy wear-resistant steel sheet and method of manufacturing method thereof the same

#1068
20160002758
2016-01-07

Weld metal and welded structure

#1069
20160002756
2016-01-07

High strength, hot dipped galvanized steel sheet excellent in shapeability and method of production of same

#1070
20160002755
2016-01-07

High-strength steel wire material exhibiting excellent cold-drawing properties, and high-strength steel wire

#1071
20150376733
2015-12-31

Ferritic stainless steel sheet having excellent heat resistance

#1072
20150376732
2015-12-31

FERRITIC STAINLESS STEEL SHEET WHICH IS EXCELLENT IN WORKABILITY AND METHOD OF PRODUCTION OF SAME

#1073
20150376730
2015-12-31

Hot-rolled steel sheet

#1074
20150369322
2015-12-24

SI-KILLED STEEL WIRE ROD HAVING EXCELLENT FATIGUE PROPERTIES, AND SPRING USING SAME

#1075
20150369301
2015-12-24

Clutch plate for multiplate wet clutch and method of manufacturing the same

#1076
20150368768
2015-12-24

Electric Resistance Welded Steel Pipe

#1077
20150368767
2015-12-24

WELD METAL AND WELDED STRUCTURE

#1078
20150368764
2015-12-24

Cold-rolled steel plate and method of manufacturing the same

#1079
20150368740
2015-12-24

Cold-rolled steel plate and method of manufacturing the same

#1080
20150368737
2015-12-24

HOT-ROLLED STEEL SHEET FOR HIGH STRENGTH LINEPIPE HAVING TENSILE STRENGTH OF 540 MPA OR MORE

#1081
20150368736
2015-12-24

HOT-ROLLED STEEL SHEET FOR HIGH STRENGTH LINEPIPE

#1082
20150367454
2015-12-24

THERMAL SPRAY PROCESSES AND ALLOYS FOR USE IN SAME

#1083
20150361533
2015-12-17

Hypoeutectoid bearing steel

#1084
20150361532
2015-12-17

Hot stamping product with enhanced toughness and method for manufacturing the same

#1085
20150361531
2015-12-17

High strength steel plate and manufacturing method thereof

#1086
20150361530
2015-12-17

Cold-rolled steel plate and method of manufacturing the same

#1087
20150361519
2015-12-17

780MPa cold-rolled duel-phase strip steel and method for manufacturing the same

#1088
20150360285
2015-12-17

Method for producing a flat steel product with an amorphous, partially amorphous or fine-crystalline microstructure and flat steel product with such characteristics

#1089
20150354036
2015-12-10

Crack resistant hardfacing alloys

#1090
20150354034
2015-12-10

Steel sheet for soft-nitriding and method for manufacturing the same

#1091
20150344996
2015-12-03

Steel material and impact absorbing member

#1092
20150337418
2015-11-26

Ferritic stainless steel

#1093
20150337408
2015-11-26

HIGH STRENGTH MULTI-PHASE STEEL, AND METHOD FOR PRODUCING A STRIP FROM SAID STEEL

#1094
20150329950
2015-11-19

High-strength hot-rolled steel sheet having excellent baking hardenability and low temperature toughness with maximum tensile strength of 980 MPa or more

#1095
20150329945
2015-11-19

High-hardness, high-toughness, wear-resistant steel plate and manufacturing method thereof

#1096
20150329932
2015-11-19

HOT-ROLLED STEEL SHEET EXHIBITING EXCELLENT COLD FORMABILITY AND EXCELLENT SURFACE HARDNESS AFTER FORMING

#1097
20150328680
2015-11-19

Layered construction of metallic materials

#1098
20150326078
2015-11-12

Nonmagnetic high strength steel motor rotor support and method for manufacturing same

#1099
20150315692
2015-11-05

Method for manufacturing galvanized steel sheet

#1100
20150315685
2015-11-05

Seamless steel pipe and method for producing same

#1101
20150314568
2015-11-05

Galvanized steel sheet for hot forming

#1102
20150314366
2015-11-05

Steel for mold, and mold

#1103
20150314345
2015-11-05

Steel sheet pile and method for manufacturing the same

#1104
20150299832
2015-10-22

High carbon steel rail with enhanced ductility

#1105
20150299830
2015-10-22

Steel sheet for soft-nitriding and method for manufacturing the same

#1106
20150299819
2015-10-22

Production method for grain-oriented electrical steel sheet

#1107
20150292068
2015-10-15

FERRITIC STAINLESS STEEL HAVING EXCELLENT HEAT RESISTANCE

#1108
20150284861
2015-10-08

Steel sheet provided with a coating offering sacrificial cathodic protection, method for the production of a part using such a sheet, and resulting part

#1109
20150284819
2015-10-08

Steel sheet for hot stamping, method of manufacturing the same, and hot stamped steel sheet member

#1110
20150275345
2015-10-01

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

#1111
20150275341
2015-10-01

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

#1112
20150275337
2015-10-01

Compositions of particles comprising rare-earth oxides in a metal alloy matrix and related methods

#1113
20150267282
2015-09-24

STEEL ALLOY FOR A LOW-ALLOY HIGH-STRENGTH STEEL

#1114
20150258599
2015-09-17

Method for producing a ring-pull top from a steel sheet provided with a protective layer and a ring-pull top produced thereby

#1115
20150255203
2015-09-10

MAGNET CORE, IN PARTICULAR FOR A CURRENT TRANSFORMER, AND METHOD FOR PRODUCING SAME

#1116
20150252456
2015-09-10

COLD-ROLLED STEEL SHEET WITH EXCELLENT SHAPE FIXABILITY AND METHOD OF MANUFACTURING THE SAME

#1117
20150247226
2015-09-03

Method for producing a low alloy steel for oil country tubular goods having excellent sulfide stress cracking resistance

#1118
20150247224
2015-09-03

TiC-PARTICLE-REINFORCED HIGH STRENGTH AND LOW DENSITY STEEL PRODUCTS WITH IMPROVED E-MODULUS AND METHOD FOR PRODUCING SAID PRODUCT

#1119
20150240335
2015-08-27

Steel for induction hardening roughly shaped material for induction hardening

#1120
20150240334
2015-08-27

Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#1121
20150240324
2015-08-27

SILICON ALLOYED STEEL FOR HOT ROLLING

#1122
20150232971
2015-08-20

ABRASION RESISTANT STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND EXCELLENT CORROSIVE WEAR RESISTANCE

#1123
20150231763
2015-08-20

Shot Material and Shot Peening Method

#1124
20150226014
2015-08-13

Ultra-high toughness and high strength drill pipe and manufacturing process thereof

#1125
20150225830
2015-08-13

Cold-rolled steel sheet and method for manufacturing same, and hot-stamp formed body

#1126
20150225829
2015-08-13

Hot-dip galvanized steel sheet and manufacturing method of the same

#1127
20150225822
2015-08-13

Abrasion resistant steel plate having excellent low-temperature toughness and excellent corrosive wear resistance

#1128
20150225821
2015-08-13

STEEL SHEET

#1129
20150225820
2015-08-13

NICKEL FREE STAINLESS STEEL ALLOY

#1130
20150219249
2015-08-06

Electric resistance welded steel pipe

#1131
20150218708
2015-08-06

Hot rolled steel sheet and method for manufacturing the same

#1132
20150218685
2015-08-06

Non-heat treated steel

#1133
20150217277
2015-08-06

High Al-content steel sheet excellent in workability and method of production of same

#1134
20150211098
2015-07-30

High-strength, high-toughness, wear-resistant steel plate and manufacturing method thereof

#1135
20150206996
2015-07-23

Solar cell substrate made of stainless steel foil and method for manufacturing the same

#1136
20150206633
2015-07-23

High magnetic induction oriented silicon steel and manufacturing method thereof

#1137
20150203948
2015-07-23

Cold rolled steel sheet, electrogalvanized cold-rolled steel sheet, hot-dip galvanized cold-rolled steel sheet, alloyed hot-dip galvanized cold rolled steel sheet, and manufacturing methods of the same

#1138
20150203943
2015-07-23

Steel for induction hardening with excellent fatigue properties

#1139
20150203933
2015-07-23

High-strength electric-resistance-welded steel pipe of excellent long-term softening resistance in intermediate temperature ranges

#1140
20150203932
2015-07-23

PROCESS FOR MANUFACTURING STEEL SHEET HAVING HIGH TENSILE STRENGTH AND DUCTILITY CHARACTERISTICS, AND SHEET THUS PRODUCED

#1141
20150191808
2015-07-09

Case hardening steel with excellent fatigue properties

#1142
20150191806
2015-07-09

Ultrahigh-strength, high-toughness, wear-resistant steel plate and manufacturing method thereof

#1143
20150184270
2015-07-02

Wear resistant steel plate and manufacturing process therefor

#1144
20150176110
2015-06-25

Thick-walled high-strength hot rolled steel sheet with excellent low-temperature toughness and method of producing same

#1145
20150176101
2015-06-25

HOLLOW STABILIZER, AND STEEL PIPE FOR HOLLOW STABILIZERS AND METHOD OF PRODUCING THE SAME

#1146
20150176100
2015-06-25

Material for high carburizing steel and method for producing a gear using the same

#1147
20150162677
2015-06-11

Disk having an electrical connection element

#1148
20150159261
2015-06-11

Steel for nitrocarburizing and nitrocarburized component, and methods for producing said steel for nitrocarburizing and said nitrocarburized component

#1149
20150159259
2015-06-11

Low alloy steel carburization and surface microalloying process

#1150
20150159247
2015-06-11

Method for producing steel material for friction welding

#1151
20150159245
2015-06-11

Seamless steel pipe for hollow spring

#1152
20150152516
2015-06-04

PEARLITE RAIL, FLASH BUTT WELDING METHOD FOR PEARLITE RAIL, AND METHOD OF MANUFACTURING PEARLITE RAIL

#1153
20150147591
2015-05-28

Corrosion resistant hardfacing alloy

#1154
20150147220
2015-05-28

MATERIAL OF LAVES PHASE AND FERRITIC Fe-Al PHASE

#1155
20150136864
2015-05-21

Rail

#1156
20150125716
2015-05-07

METHOD FOR MANUFACTURING GALVANIZED STEEL SHEET FOR HOT STAMPING, HOT-DIP GALVANNEALED STEEL SHEET FOR HOT STAMPING AND METHOD FOR MANUFACTURING SAME, AND HOT STAMPED COMPONENT

#1157
20150118098
2015-04-30

Low temperature hardenable steels with excellent machinability

#1158
20150114527
2015-04-30

Steel for oil country tubular goods and method of producing the same

#1159
20150114525
2015-04-30

TOUGH BAINITIC HEAT TREATMENTS ON STEELS FOR TOOLING

#1160
20150111064
2015-04-23

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

#1161
20150090377
2015-04-02

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

#1162
20150090370
2015-04-02

High strength steel plate having low yield ratio excellent in terms of strain ageing resistance, method of manufacturing the same and high strength welded steel pipe made of the same

#1163
20150079420
2015-03-19

STEEL FOR HOT FORMING

#1164
20150076386
2015-03-19

Iron-based alloys and methods of making and use thereof

#1165
20150075680
2015-03-19

Steel sheet suitable for impact absorbing member and method for its manufacture

#1166
20150071811
2015-03-12

Steel strip having a low Si content

#1167
20150068647
2015-03-12

HOT WORKED STEEL AND TOOL MADE THEREWITH

#1168
20150064497
2015-03-05

Steel strip having a low Si content

#1169
20150059933
2015-03-05

Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided component

#1170
20150059912
2015-03-05

High strength steel plate having low yield ratio excellent in terms of strain ageing resistance, method of manufacturing the same and high strength welded steel pipe made of the same

#1171
20150054360
2015-02-26

Motor rotor support and method for manufacturing same

#1172
20150047757
2015-02-19

STEEL SHEET FOR ROTOR CORE FOR IPM MOTOR, AND METHOD FOR MANUFACTURING SAME

#1173
20150047751
2015-02-19

High strength steel sheet and method of manufacturing the same

#1174
20150047749
2015-02-19

LOW ALLOY STEEL

#1175
20150047746
2015-02-19

Method for manufacturing steel sheet for rotor core for IPM motor

#1176
20150044504
2015-02-12

High strength hot dip galvanised steel strip

#1177
20150044086
2015-02-12

Steel wire rod or steel bar having excellent cold forgeability

#1178
20150044085
2015-02-12

Ferritic stainless steel sheet

#1179
20150041030
2015-02-12

Method for producing high-strength steel material excellent in sulfide stress cracking resistance

#1180
20150041029
2015-02-12

Steel for mechanical structure for cold working, and method for manufacturing same

#1181
20150041026
2015-02-12

Ingot for bearing and production process

#1182
20150041024
2015-02-12

Ultrahigh-strength multiphase steel with improved properties during production and processing

#1183
20150038380
2015-02-05

Gear having excellent seizing resistance

#1184
20150037610
2015-02-05

Cold-rolled steel sheet with controlled microstructure, grain diameters, and texture

#1185
20150034215
2015-02-05

High strength multi-phase steel, and method for producing a strip from said steel

#1186
20150030881
2015-01-29

Method for manufacturing high strength galvanized steel sheet

#1187
20150027602
2015-01-29

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

#1188
20150027593
2015-01-29

Cold-rolled steel sheet and process for manufacturing same

#1189
20150027591
2015-01-29

Steel material for nitriding and nitrided component

#1190
20150023834
2015-01-22

Hot-rolled steel sheet and manufacturing method for same

#1191
20150020933
2015-01-22

HEAT-RESISTANT COLD ROLLED FERRITIC STAINLESS STEEL SHEET, HOT ROLLED FERRITIC STAINLESS STEEL SHEET FOR COLD ROLLING RAW MATERIAL, AND METHODS FOR PRODUCING SAME

#1192
20150020928
2015-01-22

Austenitic steel having excellent machinability and ultra-low temperature toughness in weld heat-affected zone, and method of manufacturing the same

#1193
20150020926
2015-01-22

STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT USING THE STEEL AS MATERIAL

#1194
20150018185
2015-01-15

Roll for hot rolling

#1195
20150017476
2015-01-15

BASE METAL FOR HIGH-TOUGHNESS CLAD PLATE HAVING EXCELLENT TOUGHNESS AT WELDED JOINT AND METHOD OF MANUFACTURING THE CLAD PLATE

#1196
20150017472
2015-01-15

Galvanized steel sheet

#1197
20150017471
2015-01-15

Hot-rolled steel sheet and manufacturing method thereof

#1198
20150013856
2015-01-15

Method for manufacturing press-formed product and press-formed product

#1199
20150010779
2015-01-08

Method for producing packaging steel

#1200
20150010771
2015-01-08

Ferritic stainless steel foil