ClassID:

118984

C21D6/008 - page 6 - CPC Classification

Classification description:

Heat treatment of ferrous alloys containing Si

Recent Application in this class:
#1501
20190233913
2019-08-01

980 MPa-grade hot-rolled dual-phase steel and manufacturing method therefor

#1502
20190226074
2019-07-25

Concurrent flow of activating gas in low temperature carburization

#1503
20190226068
2019-07-25

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

#1504
20190226066
2019-07-25

STEEL PLATE

#1505
20190226048
2019-07-25

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

#1506
20190226046
2019-07-25

Steel sheet

#1507
20190226045
2019-07-25

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

#1508
20190226044
2019-07-25

FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#1509
20190226041
2019-07-25

Method for the in-line manufacturing of steel tube

#1510
20190226040
2019-07-25

HYPEREUTECTOID RAIL AND MANUFACTURING METHOD THEREOF

#1511
20190218652
2019-07-18

Metal coated steel sheet, manufacturing method of hot-dip galvanized steel sheet, and manufacturing method of alloyed galvannealed steel sheet

#1512
20190218640
2019-07-18

HIGH-STRENGTH STEEL PLATE AND MANUFACTURING METHOD THEREOF

#1513
20190218639
2019-07-18

TWIP STEEL SHEET HAVING AN AUSTENITIC MATRIX

#1514
20190218638
2019-07-18

Method for the manufacture of TWIP steel sheet having an austenitic matrix

#1515
20190218636
2019-07-18

Electrical steel processing without a post cold-rolling intermediate anneal

#1516
20190218635
2019-07-18

WELDING METHOD AND WELD STRUCTURE

#1517
20190214172
2019-07-11

POWDER FOR MAGNETIC CORE, METHOD OF PRODUCING DUST CORE, DUST CORE, AND METHOD OF PRODUCING POWDER FOR MAGNETIC CORE

#1518
20190211430
2019-07-11

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

#1519
20190211417
2019-07-11

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

#1520
20190211416
2019-07-11

Dual-phase stainless steel, and method of production thereof

#1521
20190211414
2019-07-11

Steel pipe or tube for pressure vessels, method of producing steel pipe or tube for pressure vessels, and composite pressure vessel liner

#1522
20190211411
2019-07-11

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

#1523
20190211410
2019-07-11

Method for producing a steel material, and steel material

#1524
20190210150
2019-07-11

CUTTING ASSEMBLY AND METHOD FOR MANUFACTURING SAME

#1525
20190203316
2019-07-04

HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR

#1526
20190203315
2019-07-04

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

#1527
20190203314
2019-07-04

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

#1528
20190203313
2019-07-04

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

#1529
20190203311
2019-07-04

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

#1530
20190201999
2019-07-04

Automotive member having resistance weld

#1531
20190194775
2019-06-27

Steel sheet and method for producing the same

#1532
20190194774
2019-06-27

Cold-rolled high-strength steel plate having excellent phosphating performance and formability and manufacturing method therefor

#1533
20190194772
2019-06-27

980 MPa-grade hot-rolled ferritic bainite dual-phase steel and manufacturing method therefor

#1534
20190193187
2019-06-27

Spot welded joint using high strength and high forming steel and its production method

#1535
20190193131
2019-06-27

Method for forming a hollow of a ferritic FeCrAl alloy into a tube

#1536
20190185981
2019-06-20

Temporary corrosion protection layer

#1537
20190185959
2019-06-20

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

#1538
20190185958
2019-06-20

HIGH-STRENGTH STEEL PLATE AND MANUFACTURING METHOD THEREOF

#1539
20190185954
2019-06-20

Steel sheet and method for manufacturing the same

#1540
20190184437
2019-06-20

Clad welded pipe or tube and method of producing same

#1541
20190184436
2019-06-20

ROLLED H-SHAPED STEEL AND MANUFACTURING METHOD THEREOF

#1542
20190177824
2019-06-13

Ferritic stainless steel

#1543
20190177814
2019-06-13

LEAN DUPLEX STAINLESS STEEL HAVING EXCELLENT BENDING PROCESSABILITY

#1544
20190177813
2019-06-13

Seamless steel pipe and method for producing same

#1545
20190177808
2019-06-13

Austenitic Stainless Steel

#1546
20190169720
2019-06-06

Ferritic steel

#1547
20190169708
2019-06-06

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

#1548
20190169706
2019-06-06

Sucker rod steel and manufacturing method therefor

#1549
20190161823
2019-05-30

Steel sheet, and production method therefor

#1550
20190161822
2019-05-30

High-strength steel sheet and method for producing same

#1551
20190160507
2019-05-30

HOT STAMPED STEEL

#1552
20190154177
2019-05-23

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

#1553
20190154111
2019-05-23

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

#1554
20190154096
2019-05-23

WIRED MATERIAL FOR CANTED COIL SPRING, CANTED COIL SPRING, AND MANUFACTURING METHODS THEREFOR

#1555
20190153571
2019-05-23

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

#1556
20190153560
2019-05-23

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

#1557
20190153559
2019-05-23

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

#1558
20190153558
2019-05-23

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

#1559
20190153557
2019-05-23

Ferritic steel for turbochargers

#1560
20190152106
2019-05-23

Economical plastic tooling cores for mold and die sets

#1561
20190151917
2019-05-23

Method of manufacturing piercer plug

#1562
20190144981
2019-05-16

Austenitic stainless steel and production method therefor

#1563
20190144979
2019-05-16

Low cost lean production bainitic steel wheel for rail transit, and manufacturing method therefor

#1564
20190144967
2019-05-16

THIN DUPLEX STAINLESS STEEL SHEET

#1565
20190144966
2019-05-16

Steel sheet

#1566
20190144965
2019-05-16

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

#1567
20190144963
2019-05-16

A PRESS HARDENING METHOD

#1568
20190144962
2019-05-16

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

#1569
20190136361
2019-05-09

Cast product having alumina barrier layer

#1570
20190136339
2019-05-09

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

#1571
20190136337
2019-05-09

High strength stainless steel seamless pipe for oil country tubular goods

#1572
20190136335
2019-05-09

HIGHLY ALLOYED STAINLESS STEEL FORGINGS MADE WITHOUT SOLUTION ANNEAL

#1573
20190134948
2019-05-09

Protective composite steel plate and method for manufacturing same

#1574
20190134947
2019-05-09

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

#1575
20190127831
2019-05-02

CORROSION-RESISTANT ALLOY AND APPLICATIONS

#1576
20190127829
2019-05-02

Method for manufacturing a martensitic stainless steel part from a sheet

#1577
20190127821
2019-05-02

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

#1578
20190127820
2019-05-02

Steel sheet, plated steel sheet, method of production of hot-rolled steel sheet, method of production of cold-rolled full hard steel sheet, method of production of steel sheet, and method of production of plated steel sheet

#1579
20190127819
2019-05-02

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

#1580
20190127817
2019-05-02

Hot forged product

#1581
20190127815
2019-05-02

Precipitation hardening steel and its manufacture

#1582
20190127814
2019-05-02

Precipitation hardening stainless steel and its manufacture

#1583
20190126401
2019-05-02

PRESS HARDENED STEEL WITH TAILORED PROPERTIES AFTER NOVEL THERMAL TREATMENT

#1584
20190126400
2019-05-02

Press hardened steel with tailored properties

#1585
20190119775
2019-04-25

Martensitic stainless steel sheet

#1586
20190119774
2019-04-25

FLAT STEEL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF

#1587
20190119770
2019-04-25

Ultra high-strength and high-ductility steel sheet having excellent yield ratio and manufacturing method therefor

#1588
20190119767
2019-04-25

Process of manufacturing a steel alloy for railway components

#1589
20190112697
2019-04-18

ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING THE SAME

#1590
20190112685
2019-04-18

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1591
20190106775
2019-04-11

FERRITIC STAINLESS STEEL SHEET

#1592
20190106765
2019-04-11

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

#1593
20190106759
2019-04-11

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

#1594
20190100828
2019-04-04

Fe-based nanocrystalline alloy and electronic component using the same

#1595
20190100822
2019-04-04

Method for joining steel rails with controlled weld heat input

#1596
20190100821
2019-04-04

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

#1597
20190093192
2019-03-28

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

#1598
20190085427
2019-03-21

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

#1599
20190078190
2019-03-14

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

#1600
20190078184
2019-03-14

Steel alloy and a tool

#1601
20190071757
2019-03-07

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1602
20190071747
2019-03-07

METHOD OF HEAT TREATING STEEL

#1603
20190063641
2019-02-28

Steel material and oil-well steel pipe

#1604
20190062882
2019-02-28

Abrasion-resistant steel

#1605
20190062863
2019-02-28

HIGH-STRENGTH COLD ROLLED STEEL SHEET AND METHOD OF PRODUCING SAME

#1606
20190062861
2019-02-28

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

#1607
20190055860
2019-02-21

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

#1608
20190055635
2019-02-21

FE-BASED NANOCRYSTALLINE ALLOY AND ELECTRONIC COMPONENT USING THE SAME

#1609
20190055634
2019-02-21

FERRITIC STAINLESS STEEL SHEET

#1610
20190055622
2019-02-21

Austenitic, low-density, high-strength steel strip or sheet having a high ductility, method for producing said steel and use thereof

#1611
20190055621
2019-02-21

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

#1612
20190055620
2019-02-21

CU-CONTAINING LOW-ALLOY STEEL HAVING EXCELLENT BALANCE BETWEEN STRENGTH AND LOW-TEMPERATURE TOUGHNESS AND METHOD FOR PRODUCING SAME

#1613
20190055619
2019-02-21

Method of producing grain-oriented electrical steel sheet

#1614
20190048590
2019-02-14

Deformed reinforcing bar

#1615
20190048446
2019-02-14

Steel material and oil-well steel pipe

#1616
20190048445
2019-02-14

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

#1617
20190048444
2019-02-14

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

#1618
20190048443
2019-02-14

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

#1619
20190048436
2019-02-14

HIGH-STRENGTH COLD ROLLED STEEL SHEET AND METHOD OF PRODUCING SAME

#1620
20190048435
2019-02-14

Steel H-shape for low temperature service and manufacturing method therefor

#1621
20190048434
2019-02-14

Grain-oriented electrical steel sheet

#1622
20190048433
2019-02-14

Low thermal expansion superalloy and manufacturing method thereof

#1623
20190047255
2019-02-14

HIGH STRENGTH HOT DIP GALVANNEALED STEEL SHEET OF EXCELLENT PHOSPHATABILITY AND DUCTILITY, AND A PRODUCTION PROCESS THEREFOR

#1624
20190040506
2019-02-07

MARTENSITIC STAINLESS STEEL MEMBER AND METHOD FOR MANUFACTURING SAME, AND MARTENSITIC STAINLESS STEEL COMPONENT AND METHOD FOR MANUFACTURING SAME

#1625
20190040490
2019-02-07

High-strength cold-rolled steel sheet

#1626
20190040489
2019-02-07

High-strength steel sheet for warm working and method for manufacturing the same

#1627
20190040488
2019-02-07

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

#1628
20190040481
2019-02-07

Tool steel articles from additive manufacturing

#1629
20190040480
2019-02-07

SEAMLESS STEEL PIPE AND METHOD FOR PRODUCING SAME

#1630
20190032167
2019-01-31

Method and device for magnetic domain refinement of oriented electrical steel plate

#1631
20190032166
2019-01-31

ULTRA-HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT YIELD RATIO AND WORKABILITY

#1632
20190024205
2019-01-24

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#1633
20190024200
2019-01-24

HIGH STRENGTH FORGED STEEL AND LARGE FORGED COMPONENT

#1634
20190017142
2019-01-17

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

#1635
20190017132
2019-01-17

Ferritic stainless steel and heat-resistant member

#1636
20190016904
2019-01-17

Sinterable metal paste for use in additive manufacturing

#1637
20190013525
2019-01-10

Stainless steel for polymer fuel cell separation plate having improved hydrophilicity and contact resistance and method for manufacturing same

#1638
20190010574
2019-01-10

Galvannealed steel sheet

#1639
20190010573
2019-01-10

LEAN DUPLEX STAINLESS STEEL HAVING IMPROVED CORROSION RESISTANCE AND MACHINABILITY, AND MANUFACTURING METHOD THEREFOR

#1640
20190010572
2019-01-10

Method for manufacturing grain-oriented electrical steel sheet

#1641
20190010571
2019-01-10

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

#1642
20190010569
2019-01-10

Process of producing a duplex stainless steel tube

#1643
20190003023
2019-01-03

STEEL, A WELDING CONSUMABLE, A CAST, FORGED OR WROUGHT PRODUCT, A METHOD OF WELDING, A WELDED PRODUCT AND A METHOD OF HEAT TREATING

#1644
20190003021
2019-01-03

Hot work tool steel

#1645
20190003009
2019-01-03

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

#1646
20190003008
2019-01-03

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

#1647
20190003007
2019-01-03

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

#1648
20190003006
2019-01-03

Mn-containing galvannealed steel sheet and method for producing the same

#1649
20190003005
2019-01-03

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

#1650
20190003004
2019-01-03

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

#1651
20190003003
2019-01-03

Retention Of Mechanical Properties In Steel Alloys After Processing And In The Presence Of Stress Concentration Sites

#1652
20190003002
2019-01-03

Ultra-high strength steel sheet having excellent phosphatability and bendability

#1653
20190003000
2019-01-03

Bolt

#1654
20190002998
2019-01-03

Low Alloy Steels with Enhanced Toughness and Fatigue Strength at High Hardness

#1655
20190001438
2019-01-03

Method for producing a pre-coated metal sheet

#1656
20180371621
2018-12-27

Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating

#1657
20180371620
2018-12-27

Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating

#1658
20180371596
2018-12-27

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

#1659
20180371588
2018-12-27

LOW YIELD RATIO AND HIGH-STRENGTH STEEL HAVING EXCELLENT STRESS CORROSION CRACKING RESISTANCE AND LOW TEMPERATURE TOUGHNESS

#1660
20180371587
2018-12-27

Thick steel plate for high heat input welding and having great heat-affected area toughness and manufacturing method therefor

#1661
20180371576
2018-12-27

Annealing separator for oriented electrical steel sheet, oriented electrical steel sheet, and manufacturing method of oriented electrical steel sheet

#1662
20180371575
2018-12-27

AUSTENITIC STAINLESS STEEL HAVING EXCELLENT ORANGE PEEL RESISTANCE AND MANUFACTURING METHOD THEREFOR

#1663
20180371574
2018-12-27

HIGH-STRENGTH THIN STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1664
20180371570
2018-12-27

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

#1665
20180371568
2018-12-27

STEEL PLATE HAVING EXCELLENT PWHT RESISTANCE FOR LOW-TEMPERATURE PRESSURE VESSEL AND METHOD FOR MANUFACTURING SAME

#1666
20180371567
2018-12-27

Pressure vessel steel plate having excellent post weld heat treatment resistance, and manufacturing method therefor

#1667
20180363122
2018-12-20

Nitrided plate part and method for producing the same

#1668
20180363111
2018-12-20

HIGH-STRENGTH STEEL MATERIAL HAVING EXCELLENT LOW-TEMPERATURE STRAIN AGING IMPACT PROPERTIES AND METHOD FOR MANUFACTURING SAME

#1669
20180363093
2018-12-20

Dual-hardness clad steel plate and production method thereof

#1670
20180363091
2018-12-20

Thick steel plate for high heat input welding and having great heat-affected area toughness and manufacturing method therefor

#1671
20180363090
2018-12-20

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

#1672
20180363089
2018-12-20

HOT-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME, AND COLD-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME

#1673
20180363088
2018-12-20

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

#1674
20180363087
2018-12-20

AUSTENITIC STAINLESS STEEL SHEET, COVER MEMBER AND PRODUCTION METHOD FOR AUSTENITIC STAINLESS STEEL SHEET

#1675
20180363080
2018-12-20

High-speed tool steel, material for tools, and method for producing material for tools

#1676
20180361445
2018-12-20

Roll for hot rolling process and method for manufacturing same

#1677
20180355464
2018-12-13

Steel Article Having Improved Contact Fatigue Resistance

#1678
20180355461
2018-12-13

Thick steel plate having excellent low-temperature toughness and hydrogen-induced cracking resistance, and method for manufacturing same

#1679
20180355460
2018-12-13

Triple-phase stainless steel and method for producing same

#1680
20180355455
2018-12-13

HOT ROLLED BAR OR HOT ROLLED WIRE ROD, COMPONENT, AND MANUFACTURING METHOD OF HOT ROLLED BAR OR HOT ROLLED WIRE ROD

#1681
20180355454
2018-12-13

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#1682
20180355453
2018-12-13

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

#1683
20180355452
2018-12-13

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

#1684
20180355451
2018-12-13

SEAMLESS STEEL PIPE AND METHOD OF MANUFACTURING THE SAME

#1685
20180355449
2018-12-13

High toughness martensitic stainless steel and reciprocating pump manufactured therewith

#1686
20180354013
2018-12-13

Method for producing an automotive structural part comprising a lowerside sill and a lower front pillar

#1687
20180354008
2018-12-13

Piercer plug and method of manufacturing the same

#1688
20180347623
2018-12-06

Method for producing bearing ring, double row tapered roller bearing, and method for producing double row tapered roller bearing

#1689
20180347004
2018-12-06

High-strength bolt

#1690
20180340612
2018-11-29

Coated steel piston ring

#1691
20180340239
2018-11-29

High-silicon steel sheet and method of manufacturing the same

#1692
20180340238
2018-11-29

High-strength, high-toughness steel plate, and method for producing the same

#1693
20180327884
2018-11-15

Method for manufacturing high-strength galvanized steel sheet and high-strength galvanized steel sheet

#1694
20180327883
2018-11-15

Method for producing non-oriented electrical steel sheet

#1695
20180327882
2018-11-15

PROCESSES FOR PRODUCING THICKER GAGE PRODUCTS OF NIOBIUM MICROALLOYED STEEL

#1696
20180327877
2018-11-15

Low-alloy and corrosion-resistant steel for vehicle, having improved corrosion resistance under corrosive environment, and preparation method thereof

#1697
20180320243
2018-11-08

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

#1698
20180312956
2018-11-01

Method of producing carburizing forging steel material

#1699
20180312955
2018-11-01

Flat Steel Product Having a Zn-Galvannealed Protective Coating, and Method for the Production Thereof

#1700
20180312954
2018-11-01

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

#1701
20180312945
2018-11-01

Hot rolled steel sheet and method for manufacturing the same

#1702
20180312937
2018-11-01

Seamless Line Pipe Resistant to Corrosion by CO2/H2S and Sulfate-Reducing Bacteria and Manufacturing Method Thereof

#1703
20180312935
2018-11-01

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

#1704
20180305797
2018-10-25

Ferritic stainless steel

#1705
20180305787
2018-10-25

NON-HEAT TREATED WIRE ROD EXCELLENT IN STRENGTH AND COLD WORKABILITY AND METHOD FOR MANUFACTURING SAME

#1706
20180305786
2018-10-25

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

#1707
20180305784
2018-10-25

Grain-oriented electrical steel sheet and decarburized steel sheet used for manufacturing the same

#1708
20180305783
2018-10-25

HIGH STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#1709
20180305781
2018-10-25

Systems and Methods for Manufacturing High Strength Cladded Components

#1710
20180305779
2018-10-25

Heat treatment apparatus and heat treatment method

#1711
20180298476
2018-10-18

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

#1712
20180298464
2018-10-18

Non-heat treated wire rod having excellent cold workability and manufactured method therefor

#1713
20180298463
2018-10-18

PRESSURE VESSEL STEEL PLATE RESISTANT AGAINST HYDROGEN-INDUCED CRACKING AND MANUFACTURING METHOD THEREOF

#1714
20180298462
2018-10-18

Galvannealed steel sheet and method for producing the same

#1715
20180298458
2018-10-18

Plastic injection mold tooling and a method of manufacture thereof

#1716
20180294095
2018-10-11

Method for producing rare-earth magnets, and slurry application device

#1717
20180291476
2018-10-11

High-strength steel sheet and method for manufacturing the same

#1718
20180291475
2018-10-11

Ultra-high strength and ultra-high toughness casing steel, oil casing, and manufacturing method thereof

#1719
20180282833
2018-10-04

Method for manufacturing bainite high-strength seamless steel tube, and bainite high-strength seamless steel tube

#1720
20180282832
2018-10-04

Annealed steel material and method for manufacturing the same

#1721
20180282830
2018-10-04

Method of manufacturing grain-oriented electrical steel sheet

#1722
20180281348
2018-10-04

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

#1723
20180274069
2018-09-27

Steel sheet

#1724
20180274055
2018-09-27

AUSTENITIC STAINLESS STEEL SHEET

#1725
20180274054
2018-09-27

Seamless steel tube with high strength and toughness and manufacturing method therefor

#1726
20180274052
2018-09-27

Rapid local annealing of high strength steel

#1727
20180269496
2018-09-20

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

#1728
20180265943
2018-09-20

Plated steel plate and manufacturing method thereof

#1729
20180265942
2018-09-20

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

#1730
20180265941
2018-09-20

Process for on-line quenching of seamless steel tube using residual heat and manufacturing method

#1731
20180259022
2018-09-13

Spring steel wire and spring

#1732
20180258514
2018-09-13

Galvannealed steel sheet and production method thereof

#1733
20180258513
2018-09-13

Plurality of flaky magnetic metal particles, pressed powder material, and rotating electric machine

#1734
20180258508
2018-09-13

Grain-oriented electrical steel sheet and hot-rolled steel sheet for grain-oriented electrical steel sheet

#1735
20180258504
2018-09-13

METHOD OF PRODUCING A TOOL STEEL

#1736
20180245202
2018-08-30

Wear resistant vapor deposited coating, method of coating deposition and applications therefor

#1737
20180245189
2018-08-30

Rail vehicle axle

#1738
20180245176
2018-08-30

600 MPa yield strength-graded, high-stretchability hot-dip aluminum-zinc and color-coated steel plate and manufacturing method therefor

#1739
20180245175
2018-08-30

500 MPA yield strength-graded, high-stretchability hot-dip aluminum-zinc and color-coated steel plate and manufacturing method therefore

#1740
20180245173
2018-08-30

Method for Contactlessly Cooling Steel Sheets and Device Therefor

#1741
20180245172
2018-08-30

AGE-HARDENABLE STEEL, AND METHOD FOR MANUFACTURING COMPONENTS USING AGE-HARDENABLE STEEL

#1742
20180237891
2018-08-23

VIBRATION-DAMPING FERRITIC STAINLESS STEEL MATERIAL, AND PRODUCTION METHOD

#1743
20180237880
2018-08-23

High strength steel sheet and method for manufacturing the same

#1744
20180230579
2018-08-16

HIGH-TENSILE MANGANESE STEEL CONTAINING ALUMINIUM, METHOD FOR PRODUCING A SHEET-STEEL PRODUCT FROM SAID STEEL AND SHEET-STEEL PRODUCT PRODUCED ACCORDING TO THIS METHOD

#1745
20180230570
2018-08-16

HIGH STRENGTH HOT DIP GALVANISED STEEL STRIP

#1746
20180230569
2018-08-16

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

#1747
20180230567
2018-08-16

STEEL MATERIAL FOR COMPOSITE PRESSURE VESSEL LINER, STEEL PIPE OR TUBE FOR COMPOSITE PRESSURE VESSEL LINER, AND METHOD OF MANUFACTURING STEEL PIPE OR TUBE FOR COMPOSITE PRESSURE VESSEL LINER

#1748
20180230566
2018-08-16

SPRING STEEL FOR SUSPENSION AND METHOD FOR PRODUCING SAME

#1749
20180229294
2018-08-16

Steel for molds and molding tool

#1750
20180223388
2018-08-09

Method for producing a strand from stainless steel and strand made of stainless steel

#1751
20180223386
2018-08-09

Method for the manufacture of a hardened part which does not have LME issues

#1752
20180216208
2018-08-02

High-strength PC steel wire

#1753
20180216207
2018-08-02

FORMABLE LIGHTWEIGHT STEEL HAVING IMPROVED MECHANICAL PROPERTIES AND METHOD FOR PRODUCING SEMI-FINISHED PRODUCTS FROM SAID STEEL

#1754
20180216206
2018-08-02

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

#1755
20180209011
2018-07-26

METHOD OF PRODUCING A HOT STRIP OF A BAINITIC MULTI-PHASE STEEL HAVING A ZN-MG-AL COATING, AND A CORRESPONDING HOT STRIP

#1756
20180209009
2018-07-26

Stainless steel and stainless steel product for oil well

#1757
20180209008
2018-07-26

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

#1758
20180209006
2018-07-26

Steel sheet, hot-dip galvanized steel sheet, galvanized steel sheet, and manufacturing methods therefor

#1759
20180202022
2018-07-19

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

#1760
20180202021
2018-07-19

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#1761
20180202018
2018-07-19

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

#1762
20180202017
2018-07-19

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

#1763
20180202014
2018-07-19

STEEL PRODUCT AND METHOD OF PRODUCING THE PRODUCT

#1764
20180198352
2018-07-12

Method of forming a rotor

#1765
20180195145
2018-07-12

Method of producing martensitic stainless steel strip

#1766
20180187295
2018-07-05

Alloy steel in which carburization is prevented by processing load and method of manufacturing the same

#1767
20180187283
2018-07-05

Hot rolled high strength steel (HRHSS) product with tensile strength of 1000-1200 MPa and total elongation of 16%-17%

#1768
20180187278
2018-07-05

Steel pipe for line pipe and method of manufacturing the same

#1769
20180179612
2018-06-28

DUPLEX STAINLESS STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND METHOD FOR MANUFACTURING THE SAME

#1770
20180179610
2018-06-28

High-strength steel sheet and production method therefor

#1771
20180179607
2018-06-28

FERRITIC STAINLESS STEEL AND METHOD OF MANUFACTURING THE SAME

#1772
20180171444
2018-06-21

Fe-based nanocrystalline alloy and electronic component using the same

#1773
20180171430
2018-06-21

FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1774
20180171429
2018-06-21

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

#1775
20180171425
2018-06-21

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

#1776
20180163282
2018-06-14

Process for manufacturing steel sheet

#1777
20180155806
2018-06-07

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

#1778
20180155805
2018-06-07

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

#1779
20180155803
2018-06-07

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

#1780
20180154611
2018-06-07

Silicon steel composite for low denomination coin

#1781
20180154434
2018-06-07

Soft magnetic material and method for manufacturing the same

#1782
20180148809
2018-05-31

High-strength steel sheet and method of manufacturing the same

#1783
20180148806
2018-05-31

Steel sheet having high tensile strength and ductility

#1784
20180147636
2018-05-31

Method for producing high-speed tool steel material, method for producing high-speed tool steel product, and high-speed tool steel product

#1785
20180147614
2018-05-31

PRESS HARDENED STEEL WITH INCREASED TOUGHNESS AND METHOD FOR PRODUCTION

#1786
20180142319
2018-05-24

METHOD FOR MANUFACTURING HIGH-STRENGTH AND DUCTILE TRIP STEEL

#1787
20180142318
2018-05-24

High-strength thin steel sheet with excellent drawability and bake hardenability, and method for manufacturing same

#1788
20180142317
2018-05-24

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

#1789
20180135154
2018-05-17

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

#1790
20180135146
2018-05-17

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#1791
20180135145
2018-05-17

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

#1792
20180135144
2018-05-17

Cold working tool material and cold working tool manufacturing method

#1793
20180127856
2018-05-10

HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1794
20180127848
2018-05-10

Steel sheet and method for production thereof

#1795
20180127847
2018-05-10

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1796
20180127842
2018-05-10

BAINITIC STEEL MATERIALS AND METHODS OF MAKING SUCH MATERIALS

#1797
20180119245
2018-05-03

HIGH ELONGATION PRESS HARDENED STEEL AND MANUFACTURE OF THE SAME

#1798
20180119244
2018-05-03

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, MANUFACTURING METHOD THEREFOR, AND METHOD FOR PREDICTING TRANSFORMER NOISE PROPERTY

#1799
20180114617
2018-04-26

Method for producing rare-earth magnets, and rare-earth-compound application device

#1800
20180112287
2018-04-26

Reducing Ordered growth in Soft-Magnetic Fe-Co Alloys