ClassID:

119750

C22C38/002 - page 7 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group  - 

Recent Application in this class:
#1801
20220074032
2022-03-10

Steel material to be starting material of carbonitrided bearing component

#1802
20220074031
2022-03-10

Steel sheet for cans and method of producing same

#1803
20220074030
2022-03-10

Annealing separator for grain-oriented electrical steel sheet and method of producing grain-oriented electrical steel sheet

#1804
20220074029
2022-03-10

Hot rolled steel and a method of manufacturing thereof

#1805
20220074028
2022-03-10

FORGED COMPONENT, METHOD FOR MANUFACTURING THE SAME, AND CONNECTING ROD

#1806
20220074016
2022-03-10

Grain-oriented electrical steel sheet and method for manufacturing same

#1807
20220074015
2022-03-10

Steel sheet and manufacturing method thereof

#1808
20220074014
2022-03-10

High strength steel with improved mechanical properties

#1809
20220074013
2022-03-10

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

#1810
20220074011
2022-03-10

ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET, GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1811
20220074009
2022-03-10

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

#1812
20220074007
2022-03-10

HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT HOLE EXPANSION RATIO AND MANUFACTURING METHOD FOR SAME

#1813
20220068526
2022-03-03

Grain-oriented electrical steel sheet and method of producing the same

#1814
20220064771
2022-03-03

Hot dip galvanized steel sheet and method for producing same

#1815
20220064770
2022-03-03

STEEL MATERIAL FOR HIGH-PRESSURE HYDROGEN GAS ENVIRONMENT, STEEL STRUCTURE FOR HIGH-PRESSURE HYDROGEN GAS ENVIRONMENT, AND METHODS FOR PRODUCING STEEL MATERIAL FOR HIGH-PRESSURE HYDROGEN GAS ENVIRONMENT

#1816
20220064769
2022-03-03

Steel material for brake disc of motor vehicle having excellent wear resistance and high temperature strength and method of manufacturing the same

#1817
20220064768
2022-03-03

STEEL RESISTANT TO SEAWATER CORROSION AND MANUFACTURING METHOD THEREFOR

#1818
20220064767
2022-03-03

Cryogenic pressure vessels formed from low-carbon, high-strength 9% nickel steels

#1819
20220064766
2022-03-03

BOLT, AND STEEL MATERIAL FOR BOLTS

#1820
20220064754
2022-03-03

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

#1821
20220064753
2022-03-03

Grain-oriented electrical steel sheet, annealing separator, and method for manufacturing grain-oriented electrical steel sheet

#1822
20220064752
2022-03-03

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

#1823
20220064751
2022-03-03

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#1824
20220064750
2022-03-03

HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT WORKABILITY, AND METHOD FOR MANUFACTURING THE SAME

#1825
20220064749
2022-03-03

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#1826
20220064748
2022-03-03

Material for hot stamping and method for manufacturing the same

#1827
20220064747
2022-03-03

Material for hot stamping and method for manufacturing the same

#1828
20220064745
2022-03-03

High-strength structural steel having excellent cold bendability, and manufacturing method therefor

#1829
20220063245
2022-03-03

High strength steel sheet

#1830
20220056564
2022-02-24

ZINC PLATED STEEL SHEET HAVING EXCELLENT SPOT WELDABILITY AND MANUFACTURING METHOD THEREOF

#1831
20220056552
2022-02-24

Hot-pressed member, method for manufacturing the same, and method for manufacturing steel sheet for hot-pressed member

#1832
20220056550
2022-02-24

Non-oriented electrical steel sheet and method for producing same

#1833
20220056549
2022-02-24

Steel sheet, member, and methods for producing them

#1834
20220056548
2022-02-24

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#1835
20220056547
2022-02-24

Ferritic stainless steel sheet and method of producing same, and al or al alloy coated stainless steel sheet

#1836
20220056545
2022-02-24

STEEL, PRODUCT MADE OF SAID STEEL, AND MANUFACTURING METHOD THEREOF

#1837
20220056544
2022-02-24

ULTRA-THICK STRUCTURAL STEEL HAVING EXCELLENT BRITTLE CRACK INITIATION RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#1838
20220056543
2022-02-24

Hot rolled steel sheet with high hole expansion ratio and manufacturing process thereof

#1839
20220055342
2022-02-24

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

#1840
20220051835
2022-02-17

IRON NITRIDE MAGNETIC MATERIAL INCLUDING COATED NANOPARTICLES

#1841
20220049341
2022-02-17

High surface-pressure resistant component and production method therefor

#1842
20220049338
2022-02-17

Aluminum-based plated steel plate for hot press having excellent resistance against hydrogen delayed fracture and spot weldability, and method for manufacturing same

#1843
20220049337
2022-02-17

Steel sheet plated with Al—Fe alloy for hot press forming having excellent corrosion resistance and heat resistance, hot press formed part, and manufacturing method therefor

#1844
20220049323
2022-02-17

Non-oriented electrical steel sheet

#1845
20220049322
2022-02-17

Non-directional electrical steel sheet and method for producing same

#1846
20220048277
2022-02-17

Steel sheet plated with Al—Fe for hot press forming having excellent corrosion resistance and spot weldability, and manufacturing method thereof

#1847
20220042545
2022-02-10

CARBONITRIDED BEARING COMPONENT

#1848
20220042179
2022-02-10

Acid-resistant steel sheet and manufacturing method therefor

#1849
20220042155
2022-02-10

HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT ELECTRICAL RESISTANCE SPOT WELDABILITY, AND METHOD FOR PRODUCING SAME

#1850
20220042152
2022-02-10

ABRASION RESISTANT STEEL HAVING EXCELLENT HARDNESS AND IMPACT TOUGHNESS AND MANUFACTURING METHOD THEREFOR

#1851
20220042149
2022-02-10

Cold-rolled steel sheet

#1852
20220042147
2022-02-10

Hot-rolled steel sheet

#1853
20220042146
2022-02-10

STRUCTURAL STEEL HAVING EXCELLENT BRITTLE FRACTURE RESISTANCE AND METHOD FOR MANUFACTURING SAME

#1854
20220042137
2022-02-10

Method for producing grain-oriented electrical steel sheet

#1855
20220042135
2022-02-10

ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

#1856
20220042134
2022-02-10

STEEL FOR HIGH-STRENGTH ALUMINUM CLAD SUBSTRATE AND MANUFACTURING METHOD THEREFOR

#1857
20220042133
2022-02-10

High-strength cold-rolled steel sheet having excellent bending workability and manufacturing method therefor

#1858
20220042131
2022-02-10

PRESSURE VESSEL STEEL HAVING EXCELLENT HYDROGEN INDUCED CRACKING RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#1859
20220042130
2022-02-10

High strength steel sheet having excellent ductility and workability, and method for manufacturing same

#1860
20220042129
2022-02-10

Press hardening method

#1861
20220042128
2022-02-10

METHOD OF MAKING A TEE RAIL HAVING A HIGH STRENGTH BASE

#1862
20220042127
2022-02-10

Stud-weldable rebar

#1863
20220040957
2022-02-10

Iron-aluminum-based plated steel sheet for hot press forming, having excellent hydrogen delayed fracture properties and spot welding properties, and manufacturing method therefor

#1864
20220037068
2022-02-03

Magnetic core and coil component

#1865
20220033988
2022-02-03

Ni-plated steel sheet and method for manufacturing Ni-plated steel sheet

#1866
20220033944
2022-02-03

CR-BASED STAINLESS STEEL HAVING EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE

#1867
20220033943
2022-02-03

Martensitic stainless seamless steel pipe

#1868
20220033940
2022-02-03

Non-grain oriented electrical steel and method for manufacturing same

#1869
20220033929
2022-02-03

Hot press forming member having excellent resistance to hydrogen embrittlement, and method for manufacturing same

#1870
20220033927
2022-02-03

HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

#1871
20220033926
2022-02-03

High-strength cold rolled steel sheet having high hole expansion ratio, highstrength hot-dip galvanized steel sheet, and manufacturing methods therefor

#1872
20220033925
2022-02-03

COLD ROLLED AND COATED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#1873
20220033921
2022-02-03

Method for producing grain-oriented electrical steel sheet and cold-rolling facility

#1874
20220032681
2022-02-03

Railway wheel

#1875
20220030766
2022-02-03

Cutting Blade for a Robotic Work Tool

#1876
20220025499
2022-01-27

STEEL SHEET, METHOD FOR MANUFACTURING SAME AND PLATED STEEL SHEET

#1877
20220025498
2022-01-27

Aluminum-plated steel sheet, hot-stamped member, and method for manufacturing hot-stamped member

#1878
20220025497
2022-01-27

Galvannealed steel sheet

#1879
20220025496
2022-01-27

RAILROAD TANK CARS FORMED OF LOW-CARBON, HIGH TOUGHNESS, STEEL PLATES

#1880
20220025495
2022-01-27

Steel plate for high temperature applications having excellent strength at high temperature and method for manufacturing the same

#1881
20220025493
2022-01-27

STEEL MATERIAL

#1882
20220025491
2022-01-27

ULTRA-THICK STEEL EXCELLENT IN BRITTLE CRACK ARRESTABILITY AND MANUFACTURING METHOD THEREFOR

#1883
20220025479
2022-01-27

PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PROPERTIES AFTER HOT PRESS FORMING, HOT PRESS FORMED MEMBER, AND MANUFACTURING METHODS THEREOF

#1884
20220025478
2022-01-27

Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts

#1885
20220025476
2022-01-27

High strength hot rolled steel sheet having excellent elongation and method for manufacturing the same

#1886
20220025475
2022-01-27

IMPACT AND WEAR RESISTANT COMPONENT, AND METHOD FOR PRODUCING THE SAME

#1887
20220025474
2022-01-27

785 MPa LEVEL EXTRA-THICK QUENCHED AND TEMPERED RACK STEEL PLATE FOR OFFSHORE PLATFORMS AND PREPARATION METHOD THEREFOR

#1888
20220023929
2022-01-27

METHOD FOR FORMING ZINC-PLATED STEEL PLATE OR STEEL BELT HAVING GOOD CORROSION RESISTANCE

#1889
20220021248
2022-01-20

Non-oriented electrical steel sheet, segmented stator, and rotating electrical machine

#1890
20220020514
2022-01-20

Grain-oriented electrical steel sheet and method of producing same

#1891
20220018008
2022-01-20

Method for Producing Thermo-Mechanically Produced Hot-Rolled Strip Products

#1892
20220018007
2022-01-20

Duplex stainless steel seamless pipe and method for manufacturing same

#1893
20220018004
2022-01-20

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1894
20220018003
2022-01-20

Steel sheet for cans and method for manufacturing the same

#1895
20220018002
2022-01-20

NON-ORIENTED ELECTRICAL STEEL SHEET HAVING SUPERIOR MAGNETIC PROPERTIES AND METHOD OF MANUFACTURING SAME

#1896
20220017987
2022-01-20

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

#1897
20220017986
2022-01-20

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

#1898
20220017985
2022-01-20

COLD ROLLED AND HEAT-TREATED STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#1899
20220017984
2022-01-20

Ferritic stainless steel sheet and method for producing same

#1900
20220017983
2022-01-20

Carburizing bearing steel and preparation method thereof

#1901
20220016870
2022-01-20

Manufacturing method of aluminum-based alloy plated steel

#1902
20220016732
2022-01-20

Method of laser cutting steel

#1903
20220015196
2022-01-13

Method for producing Fe—Cr alloy

#1904
20220010418
2022-01-13

High-strength steel having excellent resistance to sulfide stress cracking, and method for manufacturing same

#1905
20220010416
2022-01-13

Roughly-shaped steel material for nitrided part, and nitrided part

#1906
20220010404
2022-01-13

Method for producing thermo-mechanically produced profiled hot-rolled strip products

#1907
20220010403
2022-01-13

STEEL MATERIAL HAVING EXCELLENT HYDROGEN INDUCED CRACKING RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#1908
20220010402
2022-01-13

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#1909
20220010401
2022-01-13

980MPA GRADE COLD-ROLL STEEL SHEETS WITH HIGH HOLE EXPANSION RATE AND HIGHER PERCENTAGE ELONGATION AND MANUFACTURING METHOD THEREFOR

#1910
20220010400
2022-01-13

METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

#1911
20220010399
2022-01-13

HIGH-STRENGTH STEEL WITH EXCELLENT DURABILITY AND METHOD FOR MANUFACTURING SAME

#1912
20220010398
2022-01-13

COLD ROLLED ANNEALED STEEL SHEET WITH HIGH HOLE EXPANSION RATIO AND MANUFACTURING PROCESS THEREOF

#1913
20220010397
2022-01-13

Steel sheet and method for producing the same

#1914
20220010396
2022-01-13

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1915
20220008978
2022-01-13

Method of manufacturing hot press-formed member having excellent productivity, weldability and formability

#1916
20220002850
2022-01-06

Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys

#1917
20220002848
2022-01-06

Austenitic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys

#1918
20220002836
2022-01-06

Hot-rolled steel strip and manufacturing method

#1919
20220002832
2022-01-06

Production method for high-strength steel sheet

#1920
20220002831
2022-01-06

Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet

#1921
20220002830
2022-01-06

Coated steel member, coated steel sheet, and methods for producing same

#1922
20220002829
2022-01-06

Apparatus for manufacturing thin steel sheet and method for manufacturing thin steel sheet

#1923
20220002828
2022-01-06

Hot-rolled steel sheet with excellent low-temperature impact toughness and manufacturing method therefor

#1924
20220002827
2022-01-06

High-strength steel sheet and method for manufacturing the same

#1925
20210404040
2021-12-30

Hot-rolled steel sheet

#1926
20210404032
2021-12-30

Method of manufacturing Martensitic steel and a Martensitic steel thereof

#1927
20210404031
2021-12-30

Steel material having low yield ratio and excellent heat affected zone toughness and manufacturing method therefor

#1928
20210404030
2021-12-30

Steel for bolts, and method of manufacturing same

#1929
20210402740
2021-12-30

Steel sheet for hot press and manufacturing method thereof

#1930
20210398720
2021-12-23

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

#1931
20210398718
2021-12-23

Method for producing sintered magnet and sintered magnet

#1932
20210396494
2021-12-23

GRADIENT ARMOR PLATE

#1933
20210395895
2021-12-23

Cold rolled steel sheet for zirconium-based chemical conversion treatment, method for producing same, zirconium-based chemical conversion-treated steel sheet, and method for producing same

#1934
20210395872
2021-12-23

Hot press-formed part, and manufacturing method thereof

#1935
20210395870
2021-12-23

Steel member, steel sheet, and methods for manufacturing same

#1936
20210395868
2021-12-23

HOT-ROLLED WIRE ROD

#1937
20210395867
2021-12-23

Steel plate for pressure vessel having excellent hydrogen induced cracking resistance and method of manufacturing same

#1938
20210395852
2021-12-23

Hot-rolled steel sheet and method for manufacturing same

#1939
20210395850
2021-12-23

High strength austenitic stainless steel having excellent resistance to hydrogen embrittlement, method for manufacturing the same, and hydrogen equipment used for high-pressure hydrogen gas and liquid hydrogen environment

#1940
20210394299
2021-12-23

Joined structure and method for manufacturing joined structure

#1941
20210388474
2021-12-16

HIGH MAGNETIC FLUX DENSITY SOFT MAGNETIC FE-BASED AMORPHOUS ALLOY

#1942
20210388459
2021-12-16

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1943
20210388458
2021-12-16

HIGH STRENGTH STEEL PLATE FOR STRUCTURE WITH GOOD SEAWATER CORROSION RESISTANT PROPERTY AND METHOD OF MANUFACTURING SAME

#1944
20210388457
2021-12-16

Steel plate for pressure vessel with excellent cryogenic toughness and excellent ductility and manufacturing method thereof

#1945
20210388456
2021-12-16

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#1946
20210381088
2021-12-09

Steel for nitrocarburizing and nitrocarburized component, and methods of producing same

#1947
20210381086
2021-12-09

Hot-rolled steel sheet

#1948
20210381077
2021-12-09

Thin steel sheet and method for manufacturing same

#1949
20210381076
2021-12-09

THIN STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1950
20210381075
2021-12-09

High-strength steel sheet and method for manufacturing same

#1951
20210381073
2021-12-09

DOUBLY ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#1952
20210379661
2021-12-09

High toughness metallic glass-based composites for additive manufacturing

#1953
20210375515
2021-12-02

RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF

#1954
20210375514
2021-12-02

Anisotropic bonded magnet and preparation method thereof

#1955
20210375513
2021-12-02

R-T-B-BASED RARE EARTH MAGNET PARTICLES, PROCESS FOR PRODUCING THE R-T-B-BASED RARE EARTH MAGNET PARTICLES, AND BONDED MAGNET

#1956
20210371948
2021-12-02

Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same

#1957
20210371947
2021-12-02

ALLOYED STEEL AND QUENCHED AND TEMPERED STEEL

#1958
20210371945
2021-12-02

High fracture toughness, high strength, precipitation hardenable stainless steel

#1959
20210371944
2021-12-02

HIGH-CARBON BEARING STEEL AND PREPARATION METHOD THEREOF

#1960
20210366636
2021-11-25

R-T-B-BASED RARE EARTH MAGNET PARTICLES, PROCESS FOR PRODUCING THE R-T-B-BASED RARE EARTH MAGNET PARTICLES, AND BONDED MAGNET

#1961
20210363621
2021-11-25

Strong, tough, and hard stainless steel and article made therefrom

#1962
20210363620
2021-11-25

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

#1963
20210363604
2021-11-25

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

#1964
20210363603
2021-11-25

Hot-work die steel and a preparation method thereof

#1965
20210362472
2021-11-25

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING ADHESION AND POST-PAINTING CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#1966
20210362266
2021-11-25

Resistance spot welding method and method for producing resistance spot welded joint

#1967
20210355560
2021-11-18

Coated steel member, coated steel sheet, and methods for manufacturing same

#1968
20210355559
2021-11-18

Steel sheet and method for producing the same

#1969
20210355558
2021-11-18

Non-oriented electrical steel sheet and manufacturing method therefor

#1970
20210350961
2021-11-11

Fe-Si Base Alloy and Method of Making Same

#1971
20210348251
2021-11-11

Cooling device and production method for rail

#1972
20210348250
2021-11-11

HOT ROLLED STEEL AND A METHOD OF MANUFACTURING THEREOF

#1973
20210348249
2021-11-11

Ferrite-based stainless steel having excellent processability and high-temperature strength and method for manufacturing same

#1974
20210348248
2021-11-11

Austenitic stainless steel containing niobium and manufacturing method of the same

#1975
20210348247
2021-11-11

STEEL MATERIAL FOR SLIDING MEMBERS AND METHOD OF MANUFACTURING THE SAME

#1976
20210343458
2021-11-04

Non-oriented electrical steel sheet

#1977
20210340664
2021-11-04

Metal mask material, method for manufacturing same, and metal mask

#1978
20210340653
2021-11-04

High-strength steel plate having excellent formability, toughness and weldability, and production method of same

#1979
20210340651
2021-11-04

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#1980
20210340642
2021-11-04

HOT ROLLED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#1981
20210340641
2021-11-04

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#1982
20210340640
2021-11-04

Ultra-high strength maraging stainless steel with salt-water corrosion resistance

#1983
20210335525
2021-10-28

Rare earth magnet and preparation method thereof

#1984
20210332464
2021-10-28

Non-oriented electrical steel sheet and method of producing same

#1985
20210332463
2021-10-28

Non-oriented electrical steel sheet and method for manufacturing slab used as material for the same

#1986
20210332454
2021-10-28

High-strength steel sheet and method for producing same

#1987
20210324979
2021-10-21

Electric resistance welded steel pipe for torsion beam

#1988
20210324492
2021-10-21

STEEL SHEET AND METHOD FOR PRODUCING SAME

#1989
20210319935
2021-10-14

Rare-earth permanent magnet and method of manufacturing the same

#1990
20210317556
2021-10-14

Martensitic stainless seamless steel pipe

#1991
20210317555
2021-10-14

Ti-containing Fe—Ni—Cr alloy having superior quality on slit cut surface

#1992
20210317553
2021-10-14

Seamless steel pipe suitable for use in sour environment

#1993
20210317544
2021-10-14

Method of producing ultrahigh-strength steel sheets and steel sheets therefor

#1994
20210316801
2021-10-14

Tracked undercarriage component, and method for producing the same

#1995
20210316363
2021-10-14

Method for producing a sintered component and a sintered component

#1996
20210313099
2021-10-07

R-T-B based permanent magnet

#1997
20210310105
2021-10-07

TI- AND NB-ADDED FERRITIC STAINLESS STEEL EXCELLENT IN LOW-TEMPERATURE TOUGHNESS OF WELDS

#1998
20210310096
2021-10-07

Method for manufacturing a grain-oriented electrical steel sheet

#1999
20210310095
2021-10-07

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#2000
20210310094
2021-10-07

High-strength steel sheet and method for manufacturing same

#2001
20210310093
2021-10-07

HOT ROLLED STEEL SHEET WITH ULTRA-HIGH STRENGTH AND IMPROVED FORMABILITY AND METHOD FOR PRODUCING THE SAME

#2002
20210310092
2021-10-07

Thin steel sheet and method for manufacturing the same

#2003
20210308754
2021-10-07

METHOD FOR PRODUCING RARE-EARTH MAGNET POWDER

#2004
20210304929
2021-09-30

R-T-B based permanent magnet

#2005
20210301378
2021-09-30

High-Mn steel and method of producing same

#2006
20210301376
2021-09-30

HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEXIBLY-ROLLED SHEET-PRODUCTS, AND PRODUCTION METHOD AND ASSOCIATED STEEL SHEET-PRODUCT

#2007
20210301365
2021-09-30

Steel for pressure vessel having excellent surface quality and impact toughness, and method for manufacturing same

#2008
20210301364
2021-09-30

PRODUCING A HARDENED STEEL PRODUCT

#2009
20210296029
2021-09-23

R-T-B based rare earth sintered magnet and method of producing R-T-B based rare earth sintered magnet

#2010
20210292867
2021-09-23

Low-density clad steel sheet having excellent strength and plateability, and manufacturing method therefor

#2011
20210292864
2021-09-23

Austenitic Alloy Pipe and Method for Producing Same

#2012
20210285078
2021-09-16

Shaft part

#2013
20210285068
2021-09-16

HOT ROLLED STEEL AND STEEL COMPONENT

#2014
20210277495
2021-09-09

Cold-rolled flat steel product for packaging materials

#2015
20210277494
2021-09-09

Ferritic stainless steel

#2016
20210272728
2021-09-02

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREOF

#2017
20210269920
2021-09-02

Method for manufacturing stainless steel for polymer fuel cell separator having excellent contact resistance

#2018
20210269905
2021-09-02

Radiation-Resistant Austenitic Steel for an Internal Baffle for Pressurized Water Reactors

#2019
20210269904
2021-09-02

Seamless steel pipe and method for producing the same

#2020
20210269903
2021-09-02

High-strength steel sheet

#2021
20210269901
2021-09-02

Rail

#2022
20210269892
2021-09-02

High-strength steel sheet having excellent impact resistant property and method for manufacturing thereof

#2023
20210269891
2021-09-02

Ultrahigh-strength hot-rolled steel sheet and steel strip having good fatigue and reaming properties and manufacturing method therefor

#2024
20210268862
2021-09-02

Electric-resistance-welded steel pipe for producing hollow stabilizer, hollow stabilizer, and method for producing same

#2025
20210265087
2021-08-26

Grain-oriented electrical steel sheet and manufacturing method therefor

#2026
20210262075
2021-08-26

STEEL SHEET, TAILORED BLANK, HOT STAMPED PRODUCT, STEEL PIPE, HOLLOW HOT STAMPED PRODUCT, AND METHOD OF MANUFACTURING STEEL SHEET

#2027
20210262073
2021-08-26

Steel member and method of manufacturing same

#2028
20210262072
2021-08-26

COMPOSITION OF HEAT-RESISTING STAINLESS STEEL USED FOR COOKING UTENSIL FOR HEATING FOOD

#2029
20210262070
2021-08-26

ALLOYED CAST STEEL AND ARTICLE MADE THEREFROM

#2030
20210262069
2021-08-26

Flat steel product and method for producing same

#2031
20210262053
2021-08-26

High-strength and corrosion-resistant sucker rod and preparation process thereof

#2032
20210262049
2021-08-26

Method for producing steel

#2033
20210260862
2021-08-26

Low-density clad steel sheet having excellent formability and fatigue property

#2034
20210260689
2021-08-26

Clad steel plate and method of producing the same

#2035
20210260685
2021-08-26

Steel sheet assembly, method of manufacturing steel sheet assembly, and spot welding process

#2036
20210254201
2021-08-19

Austenitic stainless steel material

#2037
20210252648
2021-08-19

Low-nickel Nitrogen-containing Austenitic Stainless Steel Flux-cored Wire and Preparation Method Thereof

#2038
20210246537
2021-08-12

WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING NICKEL

#2039
20210242809
2021-08-05

MAGNETOSTRICTION ELEMENT AND MAGNETOSTRICTION-TYPE VIBRATION POWERED GENERATOR USING SAME

#2040
20210238719
2021-08-05

High-strength hot-rolled coated steel sheet

#2041
20210238718
2021-08-05

PRECIPITATION HARDENING MARTENSITIC STAINLESS STEEL

#2042
20210238705
2021-08-05

Martensitic stainless steel material

#2043
20210238703
2021-08-05

EDGE FORMABILITY IN METALLIC ALLOYS

#2044
20210230725
2021-07-29

AUSTENITIC STAINLESS STEEL SHEET

#2045
20210230724
2021-07-29

Steel material for steel piston

#2046
20210230723
2021-07-29

ALLOY COMPOSITION, FE-BASED NANO-CRYSTALLINE ALLOY AND MANUFACTURING METHOD THEREOF, AND MAGNETIC COMPONENT

#2047
20210230712
2021-07-29

Zinc-plated steel sheet and manufacturing method thereof

#2048
20210229178
2021-07-29

Caster assembly

#2049
20210222804
2021-07-22

STEEL SHEET, TAILORED BLANK, HOT STAMPED PRODUCT, STEEL PIPE, HOLLOW HOT STAMPED PRODUCT, METHOD OF MANUFACTURING STEEL SHEET, METHOD OF MANUFACTURING TAILORED BLANK, METHOD OF MANUFACTURING HOT STAMPED PRODUCT, METHOD OF MANUFACTURING STEEL PIPE, AND METHOD OF MANUFACTURING HOLLOW HOT STAMPED PRODUCT

#2050
20210222277
2021-07-22

Nickel-containing steel plate

#2051
20210222275
2021-07-22

BULK METALLIC GLASS-BASED ALLOYS FOR ADDITIVE MANUFACTURING

#2052
20210222266
2021-07-22

Cold-rolled low-density steel sheet having excellent phosphorability, and manufacturing method therefor

#2053
20210221093
2021-07-22

Process and printed article

#2054
20210214824
2021-07-15

Alloy for Mud Motor Shaft Applications with High Strength, High Impact Toughness and Excellent Fatigue Life

#2055
20210214817
2021-07-15

STEEL ALLOY AND METHOD FOR HEAT TREATING A STEEL ALLOY ARTICLE

#2056
20210214816
2021-07-15

METHOD FOR FABRICATING STEEL SHEET FOR PRESS HARDENING, AND PARTS OBTAINED BY THIS METHOD

#2057
20210213709
2021-07-15

High-strength double-sided stainless steel clad sheet and manufacturing method therefor

#2058
20210213708
2021-07-15

Steel material composite, method for producing a component, and use

#2059
20210207251
2021-07-08

Iron-based metal powder for ultra-high-speed laser cladding, its preparation method and its application

#2060
20210207237
2021-07-08

Cu-CONTAINING LOW ALLOY STEEL EXCELLENT IN TOUGHNESS OF WELD HEAT AFFECTED ZONE, AND METHOD FOR MANUFACTURING THE SAME

#2061
20210207236
2021-07-08

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

#2062
20210207235
2021-07-08

STEEL SHEET FOR CARBURIZING, AND METHOD FOR MANUFACTURING STEEL SHEET FOR CARBURIZING

#2063
20210207234
2021-07-08

High-strength steel sheet and method for manufacturing the same

#2064
20210207232
2021-07-08

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

#2065
20210205925
2021-07-08

Laser-welded lap joint, method for producing laser-welded lap joint, and automobile frame component

#2066
20210198776
2021-07-01

Austenitic stainless alloy

#2067
20210198773
2021-07-01

Low thermal expansion alloy

#2068
20210198764
2021-07-01

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

#2069
20210198763
2021-07-01

Personal ornament and method for producing personal ornament

#2070
20210198762
2021-07-01

ULTRA-HIGH STRENGTH ALLOY

#2071
20210189582
2021-06-24

Blank for hot stamping, method for manufacturing the same, hot stamping component, and method for manufacturing the same

#2072
20210189536
2021-06-24

NPR non-magnetic steel material for rock bolt and production method thereof

#2073
20210189535
2021-06-24

Nickel-containing steel for low temperature

#2074
20210189514
2021-06-24

STEEL ALLOY

#2075
20210187577
2021-06-24

Hot-stamped part and method of manufacturing the same

#2076
20210180163
2021-06-17

High-strength steel sheet and method for manufacturing same

#2077
20210180151
2021-06-17

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

#2078
20210180150
2021-06-17

Ultrahigh-strength and high-ductility steel sheet having excellent cold formability

#2079
20210180149
2021-06-17

Steel pipe and method for producing steel pipe

#2080
20210180148
2021-06-17

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

#2081
20210180147
2021-06-17

Non-oriented electrical steel sheet with excellent magnetic properties and manufacturing method thereof

#2082
20210178084
2021-06-17

METHOD OF PRODUCING NEEDLE CANNULA WITH REDUCED END PORTION BY ELECTROCHEMICAL ETCHING

#2083
20210172036
2021-06-10

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

#2084
20210166848
2021-06-03

Fe-Based, Soft Magnetic Alloy

#2085
20210166847
2021-06-03

MANUFACTURING METHOD OF SINTERED ND-FE-B PERMANENT MAGNET

#2086
20210164761
2021-06-03

SAFETY STEEL OR WEAR-RESISTANT STEEL, AND USE

#2087
20210164084
2021-06-03

Steel for mold, and mold

#2088
20210164080
2021-06-03

Aluminum-based plated steel sheet, method of manufacturing aluminum-based plated steel sheet, and method of manufacturing component for vehicle

#2089
20210164079
2021-06-03

Wear-resistant steel having excellent hardness and impact toughness, and method for producing same

#2090
20210164078
2021-06-03

SPRING STEEL HAVING SUPERIOR FATIGUE LIFE, AND MANUFACTURING METHOD FOR SAME

#2091
20210164070
2021-06-03

Hot rolled coated steel sheet having high strength, high formability, excellent bake hardenability and method of manufacturing same

#2092
20210164068
2021-06-03

STEEL MATERIAL HAVING EXCELLENT WEAR RESISTANCE AND MANUFACTURING METHOD

#2093
20210164067
2021-06-03

HIGH-MN STEEL AND METHOD FOR MANUFACTURING SAME

#2094
20210164066
2021-06-03

Method for producing metallic components having adapted component properties

#2095
20210163080
2021-06-03

Welded steel part used as motor vehicle part, and method of manufacturing said welded steel part

#2096
20210159002
2021-05-27

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

#2097
20210159001
2021-05-27

SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC COMPONENT

#2098
20210156017
2021-05-27

Hot-dip Sn—Zn-based alloy-plated steel sheet

#2099
20210156015
2021-05-27

3D printable stainless steel alloy with antibacterial properties for orthopedic implants

#2100
20210156011
2021-05-27

Soft magnetic alloy ribbon and magnetic component