ClassID:

118999

C21D8/0205 - page 6 - CPC Classification

Classification description:

Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys

Recent Application in this class:
#1501
20160333439
2016-11-17

FERRITIC STAINLESS STEEL AND PRODUCTION METHOD THEREFOR

#1502
20160319403
2016-11-03

STEEL PLATE FOR HOT FORMING AND MANUFACTURING METHOD OF HOT PRESS FORMED STEEL MEMBER

#1503
20160319389
2016-11-03

Hot-formed member and manufacturing method of same

#1504
20160319386
2016-11-03

Steel sheet hot-dip-coated with Zn—Al—Mg-based system having excellent workability and method for manufacturing same

#1505
20160319385
2016-11-03

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

#1506
20160312332
2016-10-27

Lightweight steel sheet having excellent strength and ductility and method for manufacturing same

#1507
20160312331
2016-10-27

Steel sheet for hot press formed product having superior bendability and ultra-high strength, hot press formed product using same, and method for manufacturing same

#1508
20160312329
2016-10-27

High-strength steel sheet and method for producing the same

#1509
20160312327
2016-10-27

STEEL PLATE AND METHOD FOR MANUFACTURING SAME (AS AMENDED)

#1510
20160312326
2016-10-27

High strength steel and manufacturing method

#1511
20160304985
2016-10-20

SUPER BAINITE STEEL AND METHOD FOR MANUFACTURING IT

#1512
20160304981
2016-10-20

Martensitic steel with delayed fracture resistance and manufacturing method

#1513
20160303635
2016-10-20

Edge formability in metallic alloys

#1514
20160290721
2016-10-06

Continuous annealing furnace for annealing steel strip, method for continuously annealing steel strip, continuous hot-dip galvanizing facility, and method for manufacturing hot-dip galvanized steel strip

#1515
20160289841
2016-10-06

Method of manufacturing a steel sheet for containers

#1516
20160281196
2016-09-29

High Strength Dual-Phase TRIP Steel and Method for Making Same

#1517
20160273064
2016-09-22

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#1518
20160265078
2016-09-15

HOT-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE HARDNESS AFTER CARBURIZING HEAT TREATMENT AND EXCELLENT DRAWABILITY

#1519
20160260531
2016-09-08

Grain-oriented electrical steel sheet having excellent magnetic characteristics and coating adhesion

#1520
20160258032
2016-09-08

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

#1521
20160251738
2016-09-01

Conveyance system for tensioning in order to post-treat a rapidly-solidified metal strip, and post-treatment method

#1522
20160230259
2016-08-11

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

#1523
20160230245
2016-08-11

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

#1524
20160222500
2016-08-04

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

#1525
20160222486
2016-08-04

Manufacturing method for very high-strength, cold-rolled, dual-phase steel sheets

#1526
20160215361
2016-07-28

Steel for resistance to complex corrosion from hydrochloric acid and sulfuric acid, having excellent wear resistance and surface qualities

#1527
20160215360
2016-07-28

Method for producing a steel component provided with a metallic coating providing protection against corosion

#1528
20160208359
2016-07-21

High-strength steel sheet having excellent ductility and low-temperature toughness, and method for producing same

#1529
20160208358
2016-07-21

NON QUENCHED AND TEMPERED STEEL AND MANUFACTURING PROCESS THEREOF

#1530
20160208356
2016-07-21

NON QUENCHED AND TEMPERED STEEL AND MANUFACTURING PROCESS THEREOF

#1531
20160208355
2016-07-21

Method of manufacturing hot press formed part, and hot press formed part

#1532
20160208352
2016-07-21

High-hardness hot-rolled steel product, and a method of manufacturing the same

#1533
20160203897
2016-07-14

NON-GRAIN-ORIENTED ELECTRICAL STEEL STRIP OR ELECTRICAL STEEL SHEET, COMPONENT PRODUCED THEREFROM, AND METHODS FOR PRODUCING SAME

#1534
20160201157
2016-07-14

Method for producing a steel component

#1535
20160196909
2016-07-07

Method of producing grain oriented electrical steel sheet

#1536
20160194739
2016-07-07

Cold rolled steel sheet and vehicle

#1537
20160194731
2016-07-07

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

#1538
20160186299
2016-06-30

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

#1539
20160186298
2016-06-30

MICRO-ALLOYED HIGH-STRENGTH MULTI-PHASE STEEL CONTAINING SILICON AND HAVING A MINIMUM TENSILE STRENGTH OF 750 MPA AND IMPROVED PROPERTIES AND METHOD FOR PRODUCING A STRIP FROM SAID STEEL

#1540
20160186287
2016-06-30

METHOD FOR PRODUCING STRIPS MADE OF STEEL, IN PARTICULAR FOR PRODUCING CUTTING AND MACHINING TOOLS HAVING IMPROVED SERVICE LIFE

#1541
20160186285
2016-06-30

Ultrahigh-strength steel sheet and manufacturing method therefor

#1542
20160186283
2016-06-30

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

#1543
20160186282
2016-06-30

Hot dip galvanized and galvannealed steel sheet having excellent elongation properties

#1544
20160186281
2016-06-30

Steel compositions, methods of manufacture and uses in producing rimfire cartridges

#1545
20160178093
2016-06-23

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

#1546
20160177427
2016-06-23

High-yield-ratio, high-strength cold rolled steel sheet and production method therefor

#1547
20160177414
2016-06-23

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

#1548
20160177413
2016-06-23

Grain-oriented electrical steel sheet and method for manufacturing same

#1549
20160177411
2016-06-23

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

#1550
20160168656
2016-06-16

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

#1551
20160167157
2016-06-16

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

#1552
20160160335
2016-06-09

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

#1553
20160160330
2016-06-09

Superstrength cold-rolled weathering steel sheet and method of manufacturing same

#1554
20160160310
2016-06-09

Method for manufacturing a high-strength galvanized steel sheet having excellent formability and crashworthiness

#1555
20160160309
2016-06-09

Steel sheet having very high mechanical properties of strength and ductility

#1556
20160160308
2016-06-09

Steel sheet for can and method for manufacturing the same

#1557
20160153077
2016-06-02

Austenitic light-weight high-strength steel with excellent properties of welds, and method of manufacturing the same

#1558
20160153064
2016-06-02

Hot-rolled steel having excellent workability and anti-aging properties

#1559
20160153063
2016-06-02

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

#1560
20160145725
2016-05-26

High ductility steel alloys with mixed microconstituent structure

#1561
20160145710
2016-05-26

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

#1562
20160145709
2016-05-26

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

#1563
20160145708
2016-05-26

Method for producing a flat product from an iron-based shape memory alloy

#1564
20160145707
2016-05-26

Process and Installation for Producing a Press-Hardened Sheet Steel Component

#1565
20160145706
2016-05-26

High-strength steel sheet and manufacturing method therefor

#1566
20160138717
2016-05-19

Gasket

#1567
20160138126
2016-05-19

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

#1568
20160131222
2016-05-12

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

#1569
20160130711
2016-05-12

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

#1570
20160130680
2016-05-12

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

#1571
20160130677
2016-05-12

Systems and methods for tailoring coefficients of thermal expansion between extreme positive and extreme negative values

#1572
20160130675
2016-05-12

METHOD FOR PRODUCING A COMPONENT BY HOT FORMING A PRE-PRODUCT MADE OF STEEL

#1573
20160122845
2016-05-05

Hot stamp molded body, and method for producing hot stamp molded body

#1574
20160122844
2016-05-05

HT550 steel plate with ultrahigh toughness and excellent weldability and manufacturing method of the same

#1575
20160115562
2016-04-28

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

#1576
20160108492
2016-04-21

High-formability and super-strength hot galvanizing steel plate and manufacturing method thereof

#1577
20160108488
2016-04-21

Process for producing grain-oriented electrical steel strip and grain-oriented electrical steel strip obtained according to said process

#1578
20160102378
2016-04-14

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#1579
20160097111
2016-04-07

Steel plate resistant to zinc-induced crack and manufacturing method therefor

#1580
20160086712
2016-03-24

Electrical transformer assembly

#1581
20160083819
2016-03-24

High-strength steel sheet and method for producing the same

#1582
20160076119
2016-03-17

Determining the ferrite phase fraction after heating or cooling of a steel strip

#1583
20160076118
2016-03-17

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

#1584
20160068937
2016-03-10

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME (AS AMENDED)

#1585
20160068925
2016-03-10

STEEL PRODUCT AND METHOD OF PRODUCING THE PRODUCT

#1586
20160064574
2016-03-03

FERRITIC STAINLESS STEEL FOIL FOR SOLAR CELL

#1587
20160060724
2016-03-03

Steel sheet and method for producing same

#1588
20160060723
2016-03-03

HIGH STRENGTH HOT-ROLLED STEEL SHEET AND METHOD OF PRODUCING THE SAME

#1589
20160060722
2016-03-03

Hot-stamped steel, cold-rolled steel sheet and method for producing hot-stamped steel

#1590
20160060721
2016-03-03

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

#1591
20160053340
2016-02-25

Steel sheet and manufacturing method therefor

#1592
20160047011
2016-02-18

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

#1593
20160024609
2016-01-28

ROLLER HEARTH FURNACE AND METHOD FOR THE HEAT TREATMENT OF METAL SHEETS

#1594
20160017456
2016-01-21

Thick steel sheet having excellent CTOD properties in multilayer welded joints, and manufacturing method for thick steel sheet

#1595
20160017452
2016-01-21

Process for manufacturing press-hardened coated steel parts and precoated sheets allowing these parts to be manufactured

#1596
20160010192
2016-01-14

Thick, tough, high tensile strength steel plate and production method therefor

#1597
20160010190
2016-01-14

PROCESSES FOR PRODUCING THICKER GAGE PRODUCTS OF NIOBIUM MICROALLOYED STEEL

#1598
20160010187
2016-01-14

Iron-carbon-manganese austenitic steel sheet

#1599
20160010173
2016-01-14

Process for manufacturing iron-carbon-maganese austenitic steel sheet with excellent resistance to delayed cracking

#1600
20160010171
2016-01-14

HOT PRESS MOLDING AND MANUFACTURING METHOD THEREFOR

#1601
20160010170
2016-01-14

Ultrathin Alloys

#1602
20150377556
2015-12-31

INFRARED FURNACE, INFRARED HEATING METHOD AND STEEL PLATE MANUFACTURED BY USING THE SAME

#1603
20150376733
2015-12-31

Ferritic stainless steel sheet having excellent heat resistance

#1604
20150376732
2015-12-31

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

#1605
20150376729
2015-12-31

Method for producing high elastic limit nonmagnetic steel material using an austenitic stainless steel sheet

#1606
20150369301
2015-12-24

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

#1607
20150368742
2015-12-24

High-strength cold-rolled steel sheet having excellent bendability

#1608
20150368740
2015-12-24

Cold-rolled steel plate and method of manufacturing the same

#1609
20150368737
2015-12-24

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

#1610
20150368736
2015-12-24

HOT-ROLLED STEEL SHEET FOR HIGH STRENGTH LINEPIPE

#1611
20150361519
2015-12-17

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

#1612
20150360444
2015-12-17

METHOD FOR THE PRODUCTION OF AN ALUMINIZED PACKAGING STEEL

#1613
20150329945
2015-11-19

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

#1614
20150322552
2015-11-12

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

#1615
20150315682
2015-11-05

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

#1616
20150314568
2015-11-05

Galvanized steel sheet for hot forming

#1617
20150307972
2015-10-29

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

#1618
20150299835
2015-10-22

HIGH-CHARACTERISTIC STEEL FOR LARGE-SIZE PARTS

#1619
20150284819
2015-10-08

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

#1620
20150232977
2015-08-20

Method for producing a galvannealed steel sheet

#1621
20150218668
2015-08-06

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

#1622
20150217277
2015-08-06

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

#1623
20150211088
2015-07-30

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

#1624
20150205230
2015-07-23

Conductive belt and electrophotographic apparatus

#1625
20150203949
2015-07-23

Dual phase steel sheet and manufacturing method thereof

#1626
20150191806
2015-07-09

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

#1627
20150184274
2015-07-02

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

#1628
20150184270
2015-07-02

Wear resistant steel plate and manufacturing process therefor

#1629
20150147221
2015-05-28

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

#1630
20150140218
2015-05-21

Continuous annealing furnace for annealing steel strip, method for continuously annealing steel strip, continuous hot-dip galvanizing facility, and method for manufacturing hot-dip galvanized steel strip

#1631
20150122377
2015-05-07

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

#1632
20150110667
2015-04-23

HIGH-STRENGTH AND HIGH-DUCTILITY STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#1633
20150107725
2015-04-23

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

#1634
20150101714
2015-04-16

Recrystallization, refinement, and strengthening mechanisms for production of advanced high strength metal alloys

#1635
20150090378
2015-04-02

METHOD OF HOT-SHAPING AND HARDENING A SHEET STEEL BLANK

#1636
20150090372
2015-04-02

Recrystallization, Refinement, and Strengthening Mechanisms For Production Of Advanced High Strength Metal Alloys

#1637
20150078955
2015-03-19

Method of producing austenitic iron/carbon/manganese steel sheets having a high strength and excellent toughness and being suitable for cold forming, and sheets thus produced

#1638
20150044504
2015-02-12

High strength hot dip galvanised steel strip

#1639
20150037610
2015-02-05

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

#1640
20150034215
2015-02-05

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

#1641
20150023834
2015-01-22

Hot-rolled steel sheet and manufacturing method for same

#1642
20150017474
2015-01-15

High strength galvanized steel sheet and method for manufacturing the same

#1643
20150010424
2015-01-08

Corrosion resistant lean austenitic stainless steel

#1644
20150004433
2015-01-01

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

#1645
20140377585
2014-12-25

High-manganese hot-rolled galvanized steel sheet and manufacturing method thereof

#1646
20140366994
2014-12-18

Steel sheet with excellent aging resistance property and method for producing the same

#1647
20140352852
2014-12-04

HOT ROLLED HIGH TENSILE STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1648
20140352850
2014-12-04

Cold-rolled steel sheet, plated steel sheet, and method for manufacturing the same

#1649
20140338801
2014-11-20

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

#1650
20140301888
2014-10-09

High-strength H-beam steel exhibiting excellent low-temperature toughness and method of manufacturing same

#1651
20140251513
2014-09-11

High-strength hot rolled steel sheet with excellent bendability and low-temperature toughness, and method for manufacturing the same

#1652
20140246131
2014-09-04

High-tensile steel plate giving welding heat-affected zone with excellent low-temperature toughness, and process for producing same

#1653
20140246125
2014-09-04

Grain-oriented electrical steel sheet and manufacturing method thereof

#1654
20140242414
2014-08-28

High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof

#1655
20140234658
2014-08-21

Galvanized steel sheet and method of manufacturing the same

#1656
20140230971
2014-08-21

High strength steel sheet having excellent formability and method for manufacturing the same

#1657
20140227556
2014-08-14

Process for producing high-strength hot-dip galvanized steel sheet

#1658
20140216612
2014-08-07

Process for manufacturing steel, for hot forming or quenching in a tool, having improved ductility

#1659
20140216611
2014-08-07

Method for producing hot-pressed member

#1660
20140170440
2014-06-19

High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same

#1661
20140166166
2014-06-19

Method for producing hot-formed and press-hardened automobile column

#1662
20140162088
2014-06-12

High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same

#1663
20140158258
2014-06-12

Ni-added steel plate and method of manufacturing the same

#1664
20140144559
2014-05-29

Method for production of martensitic steel having a very high yield point and sheet or part thus obtained

#1665
20140144552
2014-05-29

Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof

#1666
20140144551
2014-05-29

High-strength steel sheet having improved resistance to fracture and to HIC

#1667
20140124102
2014-05-08

Ultrahigh-strength wear-resistant steel plate and method of manufacturing the same

#1668
20140124101
2014-05-08

High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof

#1669
20140120365
2014-05-01

Steel sheet for hot pressing and process for manufacturing hot pressed member using the steel sheet

#1670
20140110022
2014-04-24

Hot-rolled steel sheet and method for producing same

#1671
20140096876
2014-04-10

Methods for manufacturing a high-strength press-formed member

#1672
20140007990
2014-01-09

Steel sheet for aerosol can bottom having high pressure resistance and excellent workability and method for producing same

#1673
20130337287
2013-12-19

Zn—Al—Mg based alloy hot-dip plated steel sheet, and method for producing the same

#1674
20130330119
2013-12-12

Forged steel and welded structure for components for nuclear power plants

#1675
20130319582
2013-12-05

Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof

#1676
20130306744
2013-11-21

Acousto-magnetic anti-theft label with a high coercivity bias and method of manufacture

#1677
20130295409
2013-11-07

Austenitic, lightweight, high-strength steel sheet having high yield ratio and ductility, and method for producing the same

#1678
20130292011
2013-11-07

High-strength steel sheet having superior toughness at cryogenic temperatures, and method for manufacturing same

#1679
20130284324
2013-10-31

Steel sheet for an oil sand slurry pipe having excellent abrasion resistance, corrosion resistance, and low-temperature toughness and method for manufacturing same

#1680
20130284321
2013-10-31

Multi-phase steel, cold-rolled flat product produced from such a multi-phase steel and method for producing it

#1681
20130180632
2013-07-18

Steel sheet for enamel having no surface defects and method of manufacturing the same

#1682
20130167985
2013-07-04

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

#1683
20130167980
2013-07-04

High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof

#1684
20130153094
2013-06-20

Method for hot forming a coated metal part and formed part

#1685
20130146187
2013-06-13

METHOD OF PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#1686
20130139929
2013-06-06

System and method for treating an amorphous metallic ribbon

#1687
20130133792
2013-05-30

HIGH-STRENGTH COLD ROLLED SHEET HAVING EXCELLENT FORMABILITY AND CRASHWORTHINESS AND METHOD FOR MANUFACTURING THE SAME

#1688
20130125607
2013-05-23

Method for producing a structural part from an iron-manganese steel sheet

#1689
20130122320
2013-05-16

Martensitic Stainless Steel and Production Method Therefor

#1690
20130118654
2013-05-16

Grain-oriented electrical steel sheet and manufacturing method thereof

#1691
20130118646
2013-05-16

Method of hot stamping galvanized steel sheet

#1692
20130088314
2013-04-11

Electrical transformer assembly

#1693
20130087254
2013-04-11

HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT STRETCH-FLANGE FORMABILITY AND METHOD FOR MANUFACTURING THE SAME

#1694
20130087253
2013-04-11

High strength steel sheet and method for manufacturing the same

#1695
20130087252
2013-04-11

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

#1696
20130087249
2013-04-11

Method for manufacturing grain oriented electrical steel sheet

#1697
20130081741
2013-04-04

Method of achieving trip microstructure in steels by means of deformation heat

#1698
20130048161
2013-02-28

High strength press-formed member and method for manufacturing the same

#1699
20130048155
2013-02-28

HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT FORMABILITY AND SPOT WELDABILITY AND METHOD FOR MANUFACTURING THE SAME

#1700
20130040165
2013-02-14

High-strength steel sheet excellent in seam weldability

#1701
20130037181
2013-02-14

INTEGRATED PROCESSING METHOD FOR SHEET STEEL HOT STAMPING AND HEAT TREATMENT

#1702
20130017116
2013-01-17

FERRITIC STAINLESS STEEL SHEET EXCELLENT IN SURFACE GLOSS AND CORROSION RESISTANCE AND METHOD FOR PRODUCING SAME

#1703
20130008573
2013-01-10

Ferritic stainless steel sheet excellent in heat resistance and workability and method of production of same

#1704
20120328466
2012-12-27

Low-chromium stainless steel excellent in corrosion resistance of weld

#1705
20120321903
2012-12-20

Hot-pressed member

#1706
20120318415
2012-12-20

SIDE RAIL AND METHOD FOR PRODUCING A HOT-FORMED AND PRESS-HARDENED SIDE RAIL

#1707
20120305144
2012-12-06

Steel sheet and method of manufacturing steel sheet

#1708
20120288733
2012-11-15

High strength hot dip galvanised steel strip

#1709
20120279617
2012-11-08

HIGH STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT FATIGUE RESISTANCE AND STRETCH FLANGEABILITY AND METHOD FOR MANUFACTURING THE SAME

#1710
20120255654
2012-10-11

Dual phase steel sheet and method of manufacturing the same

#1711
20120241057
2012-09-27

Low yield ratio, high strength and high toughness steel plate and method for manufacturing the same

#1712
20120223518
2012-09-06

Thin joint member producing method and pair of thin joint members

#1713
20120180910
2012-07-19

Microstructural optimization of automotive structures

#1714
20120175028
2012-07-12

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1715
20120168035
2012-07-05

Steel for machine structural use, manufacturing method for same, case hardened steel component, and manufacturing method for same

#1716
20120156085
2012-06-21

Blast Resistant, Non-Magnetic, Stainless Steel Armor

#1717
20120144989
2012-06-14

High ballistic strength martensitic armour steel alloy

#1718
20120138198
2012-06-07

Bake-hardenable cold rolled steel sheet with superior strength, galvannealed steel sheet using the cold rolled steel and method for manufacturing the cold rolled steel sheet

#1719
20120138194
2012-06-07

High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same

#1720
20120132327
2012-05-31

High strength steel sheet having excellent hydrogen embrittlement resistance

#1721
20120117780
2012-05-17

Refractory metal pots

#1722
20120091758
2012-04-19

AUTOMOBILE COLUMN AND METHOD FOR PRODUCING A HOT-FORMED AND PRESS-HARDENED AUTOMOBILE COLUMN

#1723
20120090741
2012-04-19

Method for producing a hot-formed and press-hardened metal component

#1724
20120045358
2012-02-23

HIGH MANGANESE NITROGEN-CONTAINING STEEL SHEET HAVING HIGH STRENGTH AND HIGH DUCTILITY, AND METHOD FOR MANUFACTURING THE SAME

#1725
20120040206
2012-02-16

Device and method for the production of a metallic strip

#1726
20120037282
2012-02-16

High strength galvanized steel sheet with excellent workability and method for manufacturing the same

#1727
20120031532
2012-02-09

Steel plate for line pipe excellent in strength and ductility and method of production of same

#1728
20120031530
2012-02-09

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

#1729
20120031528
2012-02-09

High-strength steel sheet, hot-dipped steel sheet, and alloy hot-dipped steel sheet that have excellent fatigue, elongation, and collision characteristics, and manufacturing method for said steel sheets

#1730
20120027637
2012-02-02

Steel for welded structure and producing method thereof

#1731
20120018056
2012-01-26

THICK-WALLED HIGH-STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT HYDROGEN INDUCED CRACKING RESISTANCE AND MANUFACTURING METHOD THEREOF

#1732
20120018054
2012-01-26

STAINLESS STEEL MATERIAL HAVING OUTSTANDING HIGH-TEMPERATURE STRENGTH, AND A PRODUCTION METHOD THEREFOR

#1733
20120018028
2012-01-26

High strength steel pipe for low-temperature usage having excellent buckling resistance and toughness of welded heat affected zone and method for producing the same

#1734
20120006089
2012-01-12

Method and apparatus for hot forming and hardening a blank

#1735
20110315279
2011-12-29

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

#1736
20110308673
2011-12-22

Manganese steel strip having an increased phosphorous content and process for producing the same

#1737
20110284137
2011-11-24

Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof

#1738
20110283550
2011-11-24

Cutting members for shaving razors

#1739
20110265920
2011-11-03

High-purity ferritic stainless steels excellent in corrosion resistance and method of production of same

#1740
20110259483
2011-10-27

Fine spheroidized steel sheet with excellent heat treatment characteristic and method for manufacturing the same

#1741
20110253271
2011-10-20

High-strength steel plate and producing method therefor

#1742
20110249995
2011-10-13

Conductive belt and electrophotographic apparatus

#1743
20110226393
2011-09-22

Manufacturing method of a hot-pressed steel plate member

#1744
20110212337
2011-09-01

Galvannealed steel sheet and production method thereof

#1745
20110192504
2011-08-11

Method for producing a galvanized steel sheet

#1746
20110182765
2011-07-28

Use of a steel alloy

#1747
20110174418
2011-07-21

Aluminum plated steel sheet for rapid heating hot-stamping, production method of the same and rapid heating hot-stamping method by using this steel sheet

#1748
20110168300
2011-07-14

MANUFACTURING METHOD FOR VERY HIGH-STRENGTH COLD-ROLLED DUAL-PHASE STEEL SHEETS AND SHEETS SO PRODUCED

#1749
20110162760
2011-07-07

Method of producing cold-rolled steel sheet

#1750
20110155290
2011-06-30

Case hardening steel, carburized component, and manufacturing method of case hardening steel

#1751
20110146852
2011-06-23

High strength steel sheet and method for manufacturing the same

#1752
20110108169
2011-05-12

High-characteristic steel for large-size parts

#1753
20110100516
2011-05-05

Bake hardening steel with excellent surface properties and resistance to secondary work embrittlement, and preparation method thereof

#1754
20110097234
2011-04-28

Lean duplex stainless steel excellent in corrosion resistance and toughness of weld heat affected zone

#1755
20110048586
2011-03-03

DUAL PHASE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#1756
20110036465
2011-02-17

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

#1757
20110008648
2011-01-13

High-strength steel sheet, strength member for vehicles using the same, and method for producing strength member for vehicles

#1758
20110000589
2011-01-06

Ferrite-austenite stainless steel sheet excellent in ridging resistance and workability and process for manufacturing the same

#1759
20100319426
2010-12-23

Method for producing press-hardened components for motor vehicles

#1760
20100307644
2010-12-09

PROCESS FOR MANUFACTURING COLD-ROLLED AND ANNEALED STEEL SHEET WITH A VERY HIGH STRENGTH, AND SHEET THUS PRODUCED

#1761
20100304174
2010-12-02

STRIP OF STEEL HAVING A VARIABLE THICKNESS IN LENGTH DIRECTION

#1762
20100294400
2010-11-25

METHOD FOR PRODUCING A STEEL COMPONENT BY HOT FORMING AND STEEL COMPONENT PRODUCED BY HOT FORMING

#1763
20100266441
2010-10-21

High carbon hot-rolled steel sheet

#1764
20100263767
2010-10-21

Method of producing hot-rolled steel sheet

#1765
20100258219
2010-10-14

High-strength steel sheet with excellent low temperature toughness and manufacturing thereof

#1766
20100252149
2010-10-07

HOT ROLLED DUAL PHASE STEEL STRIP HAVING FEATURES OF A COLD ROLLED STRIP

#1767
20100239452
2010-09-23

Strip of hot rolled micro-alloyed steel for obtaining finished pieces by cold pressing and shearing

#1768
20100221600
2010-09-02

Cold-Rolled Steel Sheet and Method for Producing the Same

#1769
20100221572
2010-09-02

Steel, for hot forming or quenching in a tool, having improved ductility

#1770
20100209283
2010-08-19

Cold-rolled steel sheet

#1771
20100172788
2010-07-08

COLD ROLLEDSTEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1772
20100139818
2010-06-10

Ferritic stainless steel sheet having superior sulfuric acid corrosion resistance and method for manufacturing the same

#1773
20100132855
2010-06-03

Fire-resistant steel superior in weld joint reheat embrittlement resistance and toughness and method of production of same

#1774
20100101296
2010-04-29

Method of reheating steel part

#1775
20100086002
2010-04-08

Heating furnace system for hot stamping

#1776
20100059196
2010-03-11

Method for producing hot strips from lightweight steel

#1777
20100024926
2010-02-04

High tensile strength steel having favorable delayed fracture resistance and method for manufacturing the same

#1778
20100003161
2010-01-07

Crude oil tank comprising a corrosion resistant steel alloy

#1779
20090314394
2009-12-24

Method for manufacturing an austenitic steel object

#1780
20090314049
2009-12-24

Method for producing pearlitic rail excellent in wear resistance and ductility

#1781
20090308499
2009-12-17

Process for manufacturing iron-carbon-manganese austenitic steel sheet with excellent resistance to delayed cracking, and sheet thus produced

#1782
20090277539
2009-11-12

Steel for Warm Working, Warm Working Method Using the Steel, and Steel Material and Steel Component Obtainable Therefrom

#1783
20090260728
2009-10-22

Method and installation for producing hot-rolled strip from austenitic stainless steels

#1784
20090242086
2009-10-01

MICROSTRUCTURAL OPTIMIZATION OF AUTOMOTIVE STRUCTURES

#1785
20090242083
2009-10-01

Iron-based alloy having shape memory properties and superelasticity and its production method

#1786
20090202380
2009-08-13

Austenitic stainless steel strip having a bright surface finish and excellent mechanical properties

#1787
20090165897
2009-07-02

AUSTENITIC STEEL HAVING HIGH STRENGTH AND FORMABILITY, METHOD OF PRODUCING SAID STEEL AND USE THEREOF

#1788
20090162238
2009-06-25

Corrosion resistant lean austenitic stainless steel

#1789
20090139611
2009-06-04

Galvanized Steel Sheet and Method for Producing the Same

#1790
20090133785
2009-05-28

LEAF SPRING MATERIAL AND MANUFACTURING METHOD THEREOF

#1791
20090126836
2009-05-21

High Carbon Hot Rolled Steel Sheet and method for manufacturing same

#1792
20090120542
2009-05-14

Iron-nickel alloy strip for the manufacture of support grids for the integrated circuits

#1793
20090120541
2009-05-14

High-strength steel plate, method of producing the same, and high-strength steel pipe

#1794
20090116991
2009-05-07

NOVEL Fe-Al ALLOY AND METHOD FOR PRODUCING THE SAME

#1795
20090107591
2009-04-30

High-tensile steel plate of low acoustic anisotropy and high weldability having yield stress of 450 MPa or greater and tensile strength of 570 MPa or greater, and process for producing the same

#1796
20090098007
2009-04-16

Duplex stainless steel

#1797
20090095383
2009-04-16

Fine grain surface layer steel part and method of production of same

#1798
20090087335
2009-04-02

FIRE RESISTANT STEEL AND METHOD OF PRODUCTION OF SAME

#1799
20090065104
2009-03-12

Method of producing a cold-rolled strip with a ferritic structure

#1800
20090056838
2009-03-05

Ferritic stainless steel sheet having excellent corrosion resistance and method of manufacturing the same