ClassID:

119755

C22C38/02 - page 20 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing silicon

Recent Application in this class:
#5701
20150354036
2015-12-10

Crack resistant hardfacing alloys

#5702
20150354035
2015-12-10

Manufacturing method for hot press formed steel member

#5703
20150354034
2015-12-10

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

#5704
20150354022
2015-12-10

Stainless steel seamless pipe for oil well use and method for manufacturing the same

#5705
20150354021
2015-12-10

High-strength hot-rolled steel strip or sheet with excellent formability and fatigue performance and a method of manufacturing said steel strip or sheet

#5706
20150352638
2015-12-10

Method for producing a vane for a rotary vane pump, vane for a rotary vane pump and rotary vane pump

#5707
20150348686
2015-12-03

Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same

#5708
20150345361
2015-12-03

Ferritic stainless steel for automotive exhaust system, which have excellent corrosion resistance against condensate, moldability, and high-temperature oxidation resistance, and method for manufacturing same

#5709
20150344998
2015-12-03

Hot rolled steel sheet and method for manufacturing the same

#5710
20150344997
2015-12-03

BAINITIC STEEL FOR ROCK DRILLING COMPONENT

#5711
20150344996
2015-12-03

Steel material and impact absorbing member

#5712
20150340137
2015-11-26

Grain oriented electrical steel sheet having excellent core loss, and method for manufacturing same

#5713
20150340136
2015-11-26

Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatment

#5714
20150337427
2015-11-26

Hot dip galvanized steel sheet

#5715
20150337422
2015-11-26

Lean austenitic stainless steel containing stabilizing elements

#5716
20150337421
2015-11-26

Lean austenitic stainless steel

#5717
20150337420
2015-11-26

Superelastic Alloy Structural Geometry for Ultrahigh Mechanical Damping

#5718
20150337419
2015-11-26

Austenitic Stainless Steel Alloy

#5719
20150337418
2015-11-26

Ferritic stainless steel

#5720
20150337417
2015-11-26

Microstructure of high-alloy steel and a heat treatment method of producing the same

#5721
20150337416
2015-11-26

High-formability and super-strength cold-rolled steel sheet

#5722
20150337415
2015-11-26

Steel sheet for hot press-forming, hot press-formed part, and method of producing hot press-formed part

#5723
20150337408
2015-11-26

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

#5724
20150336353
2015-11-26

Centrifugally cast hot-rolling composite roll

#5725
20150332850
2015-11-19

Method for manufacturing powder magnetic core, powder magnetic core, and coil component

#5726
20150332824
2015-11-19

Soft magnetic metal powder and soft magnetic metal powder core using the same

#5727
20150332822
2015-11-19

Method of manufacturing grain oriented electrical steel sheet

#5728
20150329951
2015-11-19

Method for manufacturing high manganese hot-dip galvanized steel sheet with excellent coatability and ultra-high strength, and high manganese hot-dip galvanized steel sheet manufactured by said method

#5729
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

#5730
20150329947
2015-11-19

Austenitic TWIP stainless steel, its production and use

#5731
20150329946
2015-11-19

Galvannealed steel sheet and method of manufacturing the same

#5732
20150329945
2015-11-19

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

#5733
20150329932
2015-11-19

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

#5734
20150328724
2015-11-19

Welding material for weld cladding

#5735
20150328680
2015-11-19

Layered construction of metallic materials

#5736
20150328675
2015-11-19

Metal strip

#5737
20150326078
2015-11-12

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

#5738
20150322560
2015-11-12

Cr-containing austenitic alloy and method for producing the same

#5739
20150322554
2015-11-12

Methods for making high hardness, high toughness iron-base alloys

#5740
20150322553
2015-11-12

BAINITIC STEEL RAIL CONTAINING TRACE AMOUNTS OF CARBIDES AND PRODUCING METHOD OF THE SAME

#5741
20150322552
2015-11-12

High strength cold rolled steel sheet with low yield ratio and method of manufacturing the same

#5742
20150322551
2015-11-12

High-manganese wear resistant steel having excellent weldability and method for manufacturing same

#5743
20150321233
2015-11-12

Piercing plug

#5744
20150318094
2015-11-05

Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet

#5745
20150318093
2015-11-05

ELECTRICAL STEEL PROCESSING WITHOUT A POST COLD-ROLLING INTERMEDIATE ANNEAL

#5746
20150318092
2015-11-05

Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet

#5747
20150318091
2015-11-05

Laser processing apparatus and laser irradiation method

#5748
20150318090
2015-11-05

Grain-oriented electrical steel sheet

#5749
20150318089
2015-11-05

Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnet

#5750
20150315921
2015-11-05

Precipitation hardened martensitic stainless steel, manufacturing method therefor, and turbine moving blade and steam turbine using the same

#5751
20150315692
2015-11-05

Method for manufacturing galvanized steel sheet

#5752
20150315686
2015-11-05

Hot-rolled stainless steel sheet having excellent hardness and low-temperature impact properties

#5753
20150315685
2015-11-05

Seamless steel pipe and method for producing same

#5754
20150315684
2015-11-05

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

#5755
20150315683
2015-11-05

Hot-rolled steel sheet and method for producing same

#5756
20150315682
2015-11-05

High strength steel sheet having excellent cryogenic temperature toughness and low yield ratio properties, and method for manufacturing same

#5757
20150315667
2015-11-05

Method of manufacturing high strength stainless steel tube or pipe

#5758
20150314568
2015-11-05

Galvanized steel sheet for hot forming

#5759
20150314400
2015-11-05

WELD METAL WITH EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT, AND SOLID WIRE FOR SUBMERGED ARC WELDING

#5760
20150314397
2015-11-05

Super high-strength flux cored arc welded joint having excellent impact toughness, and welding wire for manufacturing same

#5761
20150314366
2015-11-05

Steel for mold, and mold

#5762
20150314345
2015-11-05

Steel sheet pile and method for manufacturing the same

#5763
20150310973
2015-10-29

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

#5764
20150307974
2015-10-29

STEEL MATERIAL HAVING EXCELLENT ALCOHOL-INDUCED PITTING CORROSION RESISTANCE AND ALCOHOL-INDUCED SCC RESISTANCE

#5765
20150307973
2015-10-29

ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS

#5766
20150307972
2015-10-29

Stainless steel for oil well, stainless steel pipe for oil well, and method of manufacturing stainless steel for oil well

#5767
20150307968
2015-10-29

Metal powders and use thereof

#5768
20150305091
2015-10-22

IRON-NICKEL-CHROMIUM-SILICON-ALLOY

#5769
20150302962
2015-10-22

Oriented silicon steel and method for manufacturing same

#5770
20150301297
2015-10-22

Deformed steel wire for protection tube of submarine cable, method for manufacturing same, and pressure-resistant layer

#5771
20150299835
2015-10-22

HIGH-CHARACTERISTIC STEEL FOR LARGE-SIZE PARTS

#5772
20150299834
2015-10-22

High-strength steel sheet and method for producing the same

#5773
20150299833
2015-10-22

Stainless steel foil

#5774
20150299832
2015-10-22

High carbon steel rail with enhanced ductility

#5775
20150299831
2015-10-22

Process for producing precipitation strengthening martensitic steel

#5776
20150299830
2015-10-22

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

#5777
20150299829
2015-10-22

ACID DEW POINT CORROSION-RESISTANT STEEL AND EXHAUST GAS FLOW PATH CONSTITUENT MEMBER

#5778
20150299828
2015-10-22

Steel sheet for three-piece can and method for manufacturing the same

#5779
20150299819
2015-10-22

Production method for grain-oriented electrical steel sheet

#5780
20150298263
2015-10-22

COMPOSITE WELDING WIRE AND METHOD OF MANUFACTURING

#5781
20150292069
2015-10-15

STAINLESS STEEL-CLAD STEEL PLATE HAVING EXCEPTIONAL CORROSION RESISTANCE TO SEAWATER

#5782
20150292068
2015-10-15

FERRITIC STAINLESS STEEL HAVING EXCELLENT HEAT RESISTANCE

#5783
20150292067
2015-10-15

HOT-FORMING STEEL ALLOY

#5784
20150292066
2015-10-15

METALLIC MATERIAL

#5785
20150292054
2015-10-15

Hot rolled steel sheet for square column for building structural members

#5786
20150292052
2015-10-15

High-strength spring steel wire with excellent hydrogen embrittlement resistance, manufacturing process therefor, and high-strength spring

#5787
20150285410
2015-10-08

Hollow seamless pipe for high-strength spring

#5788
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

#5789
20150284819
2015-10-08

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

#5790
20150284818
2015-10-08

Hot-rolled steel sheet and method for manufacturing the same

#5791
20150284817
2015-10-08

Martensitic stainless steel strengthened by copper-nucleated nitride precipitates

#5792
20150283643
2015-10-08

Method and Component

#5793
20150279531
2015-10-01

Non-oriented electrical steel sheet and manufacturing method thereof

#5794
20150279530
2015-10-01

Rare earth magnet and a method for manufacturing compactable powder for the rare earth magnet without jet milling

#5795
20150275345
2015-10-01

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

#5796
20150275344
2015-10-01

Heat-resistant, cast ferritic steel having excellent machinability and exhaust member made thereof

#5797
20150275343
2015-10-01

Iron-base sintered alloy material for valve seat insert and method for manufacturing the same

#5798
20150275342
2015-10-01

Ferritic stainless steel and method for manufacturing the same

#5799
20150275341
2015-10-01

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

#5800
20150275340
2015-10-01

DUAL-PHASE STAINLESS STEEL

#5801
20150275339
2015-10-01

HIGH-CARBON STEEL TUBE HAVING SUPERIOR COLD WORKABILITY, MACHINABILITY, AND HARDENABILITY AND METHOD FOR MANUFACTURING THE SAME

#5802
20150275337
2015-10-01

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

#5803
20150274218
2015-10-01

VEHICLE COLLISION ENERGY ABSORBING MEMBER AND METHOD FOR MANUFACTURING SAME

#5804
20150273581
2015-10-01

METAL POWDER FOR POWDER METALLURGY, COMPOUND, GRANULATED POWDER, SINTERED BODY, AND METHOD FOR PRODUCING SINTERED BODY

#5805
20150270042
2015-09-24

Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing same

#5806
20150270041
2015-09-24

Rare earth based magnet

#5807
20150267285
2015-09-24

Low-alloy duplex stainless steel having outstanding corrosion resistance and hot working properties

#5808
20150267284
2015-09-24

METHODS FOR PRODUCTION OF HIGHLY FORMABLE EXTRA DEEP DRAW ENAMELING STEEL -- PRODUCT AND PROCESS FOR MANUFACTURE THEREOF

#5809
20150267282
2015-09-24

STEEL ALLOY FOR A LOW-ALLOY HIGH-STRENGTH STEEL

#5810
20150267281
2015-09-24

MARTENSITIC STEELS WITH 1700-2200 MPA TENSILE STRENGTH

#5811
20150267280
2015-09-24

High silicon bearing dual phase steels with improved ductility

#5812
20150266526
2015-09-24

Air-hardenable bainitic steel part

#5813
20150266519
2015-09-24

High Manganese Steel Strips with Excellent Coatability and Superior Surface Property, Coated Steel Strips Using Steel Strips and Method for Manufacturing the Steel Strips

#5814
20150260490
2015-09-17

Primer insert for a polymer ammunition cartridge casing

#5815
20150259777
2015-09-17

THERMAL SPRAY COIL FOR WIRE ARC THERMAL SPRAY MACHINE

#5816
20150259772
2015-09-17

Ferritic-austenitic stainless steel

#5817
20150259771
2015-09-17

High strength low alloy steel and method of manufacturing

#5818
20150259764
2015-09-17

Rolling bearing

#5819
20150259763
2015-09-17

Austenitic heat-resistant alloy and method of manufacturing heat-resistant bolt using the same

#5820
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

#5821
20150255211
2015-09-10

Manufacturing method of common grain-oriented silicon steel with high magnetic induction

#5822
20150255203
2015-09-10

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

#5823
20150252863
2015-09-10

Helical compression spring and method for manufacturing same

#5824
20150252529
2015-09-10

STEEL SHELL FOR A SUCTION ROLL AND A METHOD OF PRODUCING A STEEL PRODUCT

#5825
20150252459
2015-09-10

METAL POWDER FOR POWDER METALLURGY, COMPOUND, GRANULATED POWDER, AND SINTERED BODY

#5826
20150252457
2015-09-10

METHOD FOR PRODUCING MOLTEN STEEL HAVING HIGH WEAR RESISTANCE AND STEEL HAVING SAID CHARACTERISTICS

#5827
20150252456
2015-09-10

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

#5828
20150251268
2015-09-10

Electric resistance welded steel pipe or steel tube having excellent HIC resistance and low-temperature toughness in electric resistance welded part, and method for manufacturing the same

#5829
20150248957
2015-09-03

Grain-oriented electrical steel sheet and method for manufacturing same

#5830
20150247228
2015-09-03

Austenitic stainless steel

#5831
20150247227
2015-09-03

Method for manufacturing heavy wall steel pipe

#5832
20150247226
2015-09-03

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

#5833
20150247225
2015-09-03

WIRE FOR PISTON RINGS

#5834
20150247224
2015-09-03

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

#5835
20150247223
2015-09-03

High strength and low density particle-reinforced steel with improved E-modulus and method for producing said steel

#5836
20150247214
2015-09-03

Steel plate having yield strength of 670 to 870 N/mmand tensile strength of 780 to 940 N/mm

#5837
20150243421
2015-08-27

Ultrafine-crystalline alloy ribbon, fine-crystalline, soft-magnetic alloy ribbon, and magnetic device comprising it

#5838
20150243420
2015-08-27

Soft magnetic mixed powder

#5839
20150243419
2015-08-27

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#5840
20150243418
2015-08-27

Hot rolled silicon steel producing method

#5841
20150241847
2015-08-27

Hairspring material for mechanical timepiece and hairspring using the same

#5842
20150240930
2015-08-27

Method of manufacturing a flexible externally toothed gear for strain wave gearing

#5843
20150240342
2015-08-27

METHOD OF MANUFACTURING MACHINE COMPONENT

#5844
20150240341
2015-08-27

Method and steel component

#5845
20150240335
2015-08-27

Steel for induction hardening roughly shaped material for induction hardening

#5846
20150240334
2015-08-27

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

#5847
20150240324
2015-08-27

SILICON ALLOYED STEEL FOR HOT ROLLING

#5848
20150239295
2015-08-27

HIGH-DRAWABILITY STEEL WIRE WITH A PROPORTION BY MASS OF CARBON OF A VALUE WHICH IS GREATER THAN OR EQUAL TO 0.4 % AND LESS THAN OR EQUAL TO 0.5 %

#5849
20150239026
2015-08-27

Outer-layer material for hot-rolling roll, and hot-rolling composite roll

#5850
20150232977
2015-08-20

Method for producing a galvannealed steel sheet

#5851
20150232972
2015-08-20

Non-normalized steel composition and connecting rod using the same, and method of manufacturing the connecting rod

#5852
20150232971
2015-08-20

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

#5853
20150232970
2015-08-20

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#5854
20150232969
2015-08-20

Process for heat treatment of parts made from low and specified hardenability structural steel

#5855
20150232968
2015-08-20

Method for heat treatment of hypereutectoid steel rail

#5856
20150226014
2015-08-13

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

#5857
20150225830
2015-08-13

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

#5858
20150225829
2015-08-13

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

#5859
20150225822
2015-08-13

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

#5860
20150225821
2015-08-13

STEEL SHEET

#5861
20150225820
2015-08-13

NICKEL FREE STAINLESS STEEL ALLOY

#5862
20150225806
2015-08-13

Super non-magnetic soft stainless steel wire material having excellent cold workability and corrosion resistance, method for manufacturing same, steel wire, steel wire coil, and method for manufacturing same

#5863
20150219249
2015-08-06

Electric resistance welded steel pipe

#5864
20150218797
2015-08-06

Anchoring system for a bearing ground in the building industry as well as procedure for applying the same

#5865
20150218759
2015-08-06

METHOD FOR PRODUCING BAINITIC RAIL STEELS, TRACK ELEMENT AND INSTALLATION FOR CARRYING OUT THE METHOD

#5866
20150218708
2015-08-06

Hot rolled steel sheet and method for manufacturing the same

#5867
20150218706
2015-08-06

Production method of galvannealed steel sheet having excellent formability and exfoliation resistance after adhesion

#5868
20150218685
2015-08-06

Non-heat treated steel

#5869
20150218684
2015-08-06

Cold-Rolled Flat Steel Product and Method for the Production Thereof

#5870
20150218683
2015-08-06

FERRITIC STAINLESS STEEL

#5871
20150218682
2015-08-06

Machine Structural Steel Material Having Low Heat-Treatment Deformation

#5872
20150218668
2015-08-06

Ferritic lightweight high-strength steel sheet having excellent stiffness and ductility, and method of manufacturing the same

#5873
20150213928
2015-07-30

High-strength electrical steel sheet and method of producing the same

#5874
20150211213
2015-07-30

Aggregate crushing tool

#5875
20150211139
2015-07-30

Production method for rare earth permanent magnet

#5876
20150211138
2015-07-30

Production method for rare earth permanent magnet

#5877
20150211127
2015-07-30

Hot-pressed member

#5878
20150211104
2015-07-30

Steel article having improved contact fatigue resistance and a method of making

#5879
20150211098
2015-07-30

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

#5880
20150211089
2015-07-30

Rapid heating apparatus of continuous annealing line

#5881
20150211088
2015-07-30

NON-MAGNETIC HIGH MANGANESE STEEL SHEET WITH HIGH STRENGTH AND MANUFACTURING METHOD THEREOF

#5882
20150211086
2015-07-30

PREPARATION METHOD OF STEEL PRODUCT HAVING DIFFERENT STRENGTHS USING LASER HEAT TREATMENT, AND HEAT HARDENED STEEL USED THEREIN

#5883
20150211082
2015-07-30

Alloy refining methods

#5884
20150206996
2015-07-23

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

#5885
20150206653
2015-07-23

Production method for rare earth permanent magnet

#5886
20150206632
2015-07-23

SOFT MAGNETIC IRON-COBALT-BASED ALLOY AND METHOD FOR THE PRODUCTION OF A SOFT MAGNETIC IRON-COBALT-BASED ALLOY

#5887
20150205230
2015-07-23

Conductive belt and electrophotographic apparatus

#5888
20150204386
2015-07-23

Cage for constant velocity universal joint, fixed type constant velocity universal joint incorporating same, and drive shaft incorporating said fixed type constant velocity universal joint

#5889
20150204071
2015-07-23

H-Section steel

#5890
20150203949
2015-07-23

Dual phase steel sheet and manufacturing method thereof

#5891
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

#5892
20150203947
2015-07-23

HIGH-STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND SHAPE FIXABILITY AND METHOD FOR MANUFACTURING THE SAME

#5893
20150203946
2015-07-23

Hot-Rolled Flat Steel Product and Method For the Production Thereof

#5894
20150203945
2015-07-23

Thick-walled, high tensile strength steel with excellent CTOD characteristics of the weld heat-affected zone, and manufacturing method thereof

#5895
20150203944
2015-07-23

AUSTENITIC STEEL ALLOY HAVING EXCELLENT CREEP STRENGTH AND RESISTANCE TO OXIDATION AND CORROSION AT ELEVATED USE TEMERATURES

#5896
20150203943
2015-07-23

Steel for induction hardening with excellent fatigue properties

#5897
20150203933
2015-07-23

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

#5898
20150203932
2015-07-23

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

#5899
20150200044
2015-07-16

Magnet material, permanent magnet, motor, and power generator

#5900
20150197836
2015-07-16

Fe-based metal sheet and manufacturing method thereof

#5901
20150197835
2015-07-16

FE-BASED METAL SHEET AND MANUFACTURING METHOD THEREOF

#5902
20150196956
2015-07-16

SINTERED AND CARBURIZED POROUS STAINLESS STEEL PART AND METHOD THEREOF

#5903
20150194247
2015-07-09

Method for producing grain-oriented electrical steel sheet

#5904
20150194227
2015-07-09

Austenitic alloy tube

#5905
20150191813
2015-07-09

Hot stamped high strength part excellent in post painting anticorrosion property and method of production of same

#5906
20150191809
2015-07-09

Martensitic Stainless Steel with High Strength, High Toughness and High Corrosion Resistance

#5907
20150191808
2015-07-09

Case hardening steel with excellent fatigue properties

#5908
20150191807
2015-07-09

Process for producing hot-rolled steel strip

#5909
20150191806
2015-07-09

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

#5910
20150190856
2015-07-09

Method of producing high-strength rods of austenitic steel and a rod produced by such method

#5911
20150187475
2015-07-02

Non-oriented electrical steel sheet being less in deterioration of iron loss property by punching

#5912
20150187474
2015-07-02

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

#5913
20150187473
2015-07-02

Method for producing grain-oriented electrical steel sheet

#5914
20150184527
2015-07-02

Metal leading edge protective strips for airfoil components and method therefor

#5915
20150184365
2015-07-02

Cast steel for construction equipment bucket parts and parts for construction equipment bucket comprising the same

#5916
20150184274
2015-07-02

High-strength hot-dip galvanized steel sheet having excellent yield strength and formability

#5917
20150184273
2015-07-02

Galvannealed steel sheet with excellent anti-powdering property

#5918
20150184271
2015-07-02

High frequency heat treatment material and method of manufacturing gear using the same

#5919
20150184270
2015-07-02

Wear resistant steel plate and manufacturing process therefor

#5920
20150179318
2015-06-25

Rare earth based magnet

#5921
20150176727
2015-06-25

THICK, HIGH-STRENGTH, SOUR-RESISTANT LINE PIPE AND METHOD FOR PRODUCING SAME

#5922
20150176110
2015-06-25

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

#5923
20150176109
2015-06-25

High Strength Steel Alloy and Strip and Sheet Product Made Therefrom

#5924
20150176108
2015-06-25

HIGH STRENGTH HIGH DUCTILITY HIGH COPPER LOW ALLOY THIN CAST STRIP PRODUCT AND METHOD FOR MAKING THE SAME

#5925
20150176107
2015-06-25

Tool for piercing mill

#5926
20150176101
2015-06-25

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

#5927
20150176100
2015-06-25

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

#5928
20150174648
2015-06-25

Method of Manufacturing Thin Martensitic Stainless Steel Sheet Using Strip Caster with Twin Rolls and Thin Martensitic Stainless Steel Sheet Manufactured by the Same

#5929
20150170813
2015-06-18

Method of producing grain-oriented electrical steel sheet

#5930
20150170812
2015-06-18

MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#5931
20150170809
2015-06-18

SINTERED MAGNET AND PROCESS FOR PRODUCTION THEREOF

#5932
20150167135
2015-06-18

DUPLEX STAINLESS STEEL

#5933
20150167133
2015-06-18

High strength cold rolled steel sheet

#5934
20150167113
2015-06-18

Method for continuously annealing steel strip, apparatus for continuously annealing steel strip, method for manufacturing hot-dip galvanized steel strip, and apparatus for manufacturing hot-dip galvanized steel strip

#5935
20150167112
2015-06-18

Rolled wire rod and manufacturing method thereof

#5936
20150167111
2015-06-18

AUTOMOBILE PART MANUFACTURING METHOD USING QUENCHED STEEL SHEET

#5937
20150165727
2015-06-18

Galvannealed steel sheet

#5938
20150165697
2015-06-18

FORMATION, REPAIR AND MODIFICATION OF LAY UP TOOLS

#5939
20150164633
2015-06-18

Method of making an endoprosthesis containing multi-phase stainless steel

#5940
20150164617
2015-06-18

Endodontic instruments and methods of manufacturing thereof

#5941
20150159261
2015-06-11

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

#5942
20150159256
2015-06-11

PROCESS FOR PRODUCING AMORPHOUS SPRAYED COATING CONTAINING a-Fe NANOCRYSTALS DISPERSED THEREIN

#5943
20150159247
2015-06-11

Method for producing steel material for friction welding

#5944
20150159246
2015-06-11

BASE MATERIAL FOR HIGH-TOUGHNESS CLAD STEEL PLATE AND METHOD OF PRODUCING THE CLAD STEEL PLATE

#5945
20150159245
2015-06-11

Seamless steel pipe for hollow spring

#5946
20150159244
2015-06-11

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

#5947
20150159235
2015-06-11

Method for continuously annealing steel strip and method for manufacturing galvanized steel strip

#5948
20150155085
2015-06-04

Method of production of grain-oriented silicon steel sheet grain oriented electrical steel sheet and use thereof

#5949
20150152982
2015-06-04

THICK-WALLED HIGH-STRENGTH SOUR-RESISTANT LINE PIPE AND METHOD FOR PRODUCING SAME

#5950
20150152753
2015-06-04

Sintered iron-based alloy valve seat

#5951
20150152752
2015-06-04

High performance nickel-based alloy

#5952
20150152539
2015-06-04

Method for coating a substrate with a spray material and functional layer achievable with this method

#5953
20150152534
2015-06-04

Metal steel production by slab casting

#5954
20150152533
2015-06-04

Steel, Sheet Steel Product and Process for Producing a Sheet Steel Product

#5955
20150152532
2015-06-04

High-strength low-alloy steel excellent in high-pressure hydrogen environment embrittlement resistance characteristics and method for producing the same

#5956
20150152531
2015-06-04

High strength stainless steel seamless pipe with excellent corrosion resistance for oil well and method of manufacturing the same

#5957
20150152530
2015-06-04

Duplex stainless steel

#5958
20150152517
2015-06-04

Method for press-hardening steel

#5959
20150152516
2015-06-04

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

#5960
20150147591
2015-05-28

Corrosion resistant hardfacing alloy

#5961
20150147589
2015-05-28

Rolled steel that hardens by means of precipitation after hot-forming and/or quenching with a tool having very high strength and ductility, and method for manufacturing same

#5962
20150147224
2015-05-28

Steel for wheel

#5963
20150147223
2015-05-28

Bearing steel material with excellent rolling fatigue property and bearing part

#5964
20150147222
2015-05-28

NI-CONTAINING STEEL PLATE

#5965
20150147221
2015-05-28

Low-density hot-or cold-rolled steel, method for implementing same and use thereof

#5966
20150147111
2015-05-28

Structural component including a tempered transition zone

#5967
20150144233
2015-05-28

HYBRID MOLD STEEL AND MANUFACTURING METHOD THEREOF

#5968
20150144231
2015-05-28

High strength cold-rolled steel sheet and manufacturing method therefor

#5969
20150144228
2015-05-28

Quenched steel pipe member, vehicle axle beam using quenched steel pipe member, and method for manufacturing quenched steel pipe member

#5970
20150140358
2015-05-21

Hot-dip galvannealed hot-rolled steel sheet and process for producing same

#5971
20150139851
2015-05-21

FERRITIC STAINLESS STEEL

#5972
20150136864
2015-05-21

Rail

#5973
20150136635
2015-05-21

Three-piece can and method of manufacturing the same

#5974
20150136278
2015-05-21

Method for manufacturing non-oriented electromagnetic steel sheet

#5975
20150136195
2015-05-21

THERMOELECTRIC CONVERSION MATERIAL AND THERMOELECTRIC CONVERSION MODULE USING THE SAME

#5976
20150132547
2015-05-14

Grain-oriented electrical steel sheet and method for improving iron loss properties thereof

#5977
20150132177
2015-05-14

STAINLESS CLAD STEEL WITH EXCELLENT CORROSION RESISTANCE

#5978
20150132144
2015-05-14

PRECIPITATION HARDENING MARTENSITIC STAINLESS STEEL, TURBINE COMPONENT FORMED OF SAID MARTENSITIC STAINLESS STEEL, AND TURBINE INCLUDING SAID TURBINE COMPONENT

#5979
20150129559
2015-05-14

High Strength Weld Metal for Demanding Structural Applications

#5980
20150129094
2015-05-14

Bearing steel excellent in cold workability and manufacturing method thereof

#5981
20150129093
2015-05-14

Methods for processing metal alloys

#5982
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

#5983
20150125339
2015-05-07

Case hardening steel material

#5984
20150125336
2015-05-07

Method for producing NdFeB system sintered magnet

#5985
20150122377
2015-05-07

Steel, sheet steel product and process for producing a sheet steel product

#5986
20150118518
2015-04-30

Steel sheet for electroplating, electroplated steel sheet, and methods for producing the same

#5987
20150118098
2015-04-30

Low temperature hardenable steels with excellent machinability

#5988
20150118097
2015-04-30

High cleanliness spring steel and high cleanliness spring excellent in fatigue properties

#5989
20150118095
2015-04-30

Method of manufacturing a ferrous alloy article using powder metallurgy processing

#5990
20150114527
2015-04-30

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

#5991
20150114525
2015-04-30

TOUGH BAINITIC HEAT TREATMENTS ON STEELS FOR TOOLING

#5992
20150114524
2015-04-30

High strength cold-rolled steel sheet exhibiting little variation in strength and ductility, and manufacturing method for same

#5993
20150111065
2015-04-23

POLYCRYSTALLINE MATERIAL, BODIES COMPRISING SAME, TOOLS COMPRISING SAME AND METHOD FOR MAKING SAME

#5994
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

#5995
20150111057
2015-04-23

Surface-treated steel sheet for container having excellent processing adhesion to resin, method for manufacturing same, and can

#5996
20150111004
2015-04-23

Grain-oriented electrical steel sheet and method of manufacturing same

#5997
20150110666
2015-04-23

ACETONE STORAGE

#5998
20150107725
2015-04-23

High carbon hot rolled steel sheet having excellent material uniformity and method for manufacturing the same

#5999
20150107724
2015-04-23

Dual phase stainless steel pipe and manufacturing method thereof

#6000
20150104667
2015-04-16

Stainless steel clad steel plate including cladding material for stainless steel clad steel plate and method of manufacturing the same