ClassID:

119001

C21D8/0215 - CPC Classification

Classification description:

Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab Rapid solidification; Thin strip casting

Recent Application in this class:
#1
20240401165
2024-12-05

HOT-ROLLED FERRITIC STAINLESS STEEL SHEET HAVING EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING SAME

#2
20240269734
2024-08-15

METHOD FOR PRODUCING A MICROALLOYED STEEL, A MICROALLOYED STEEL PRODUCED USING THE METHOD, AND A COMBINED CASTING/ROLLING INSTALLATION

#3
20230203610
2023-06-29

Hot rolled steel sheet having excellent formability and fatigue properties and manufacturing method therefor

#4
20220282360
2022-09-08

High formability steel sheet for the manufacture of lightweight structural parts and manufacturing process

#5
20220025473
2022-01-27

On-line Solution Heat Treatment Process for Austenitic Stainless Steel Plates

#6
20210087650
2021-03-25

Ultra-high strength weathering steel for hot-stamping applications

#7
20210087649
2021-03-25

Ultra-high strength weathering steel piles and structural foundations with bending resistance

#8
20210057942
2021-02-25

THIN STRIP COMPONENT, METHOD FOR MANUFACTURING SAME, AND MOTOR USING THIN STRIP COMPONENT

#9
20200347471
2020-11-05

Cold rolled and annealed steel sheet and method of manufacturing the same

#10
20200131607
2020-04-30

High formability steel sheet for the manufacture of lightweight structural parts and manufacturing process

#11
20200115769
2020-04-16

Low-cost and high-formability 1180 MPa grade cold-rolled annealed dual-phase steel plate and manufacturing method thereof

#12
20200024679
2020-01-23

HOT ROLLED STEEL SHEET, STEEL FORGED PART AND PRODUCTION METHOD THEREFOR

#13
20190382861
2019-12-19

Hot rolled steel sheet having excellent formability and fatigue properties and manufacturing method therefor

#14
20190366471
2019-12-05

Method for producing a continuous strip-shaped composite material

#15
20190329307
2019-10-31

Method and device for producing a continuous strip-shaped composite material

#16
20190270160
2019-09-05

Method and device for producing a continuous strip-shaped composite material

#17
20190173329
2019-06-06

Thin strip component, method for manufacturing same, and motor using thin strip component

#18
20170333986
2017-11-23

Steel plate for producing light structures and method for producing said plate

#19
20160304985
2016-10-20

SUPER BAINITE STEEL AND METHOD FOR MANUFACTURING IT

#20
20160145725
2016-05-26

High ductility steel alloys with mixed microconstituent structure

#21
20150191807
2015-07-09

Process for producing hot-rolled steel strip

#22
20150129157
2015-05-14

Method of manufacturing martensitic stainless steel sheet using twin roll strip caster

#23
20150101714
2015-04-16

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

#24
20150090372
2015-04-02

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

#25
20150030882
2015-01-29

Steel plate for producing light structures and method for producing said plate

#26
20150007913
2015-01-08

Manufacturing method for strip casting 550 MPa-grade high strength atmospheric corrosion-resistant steel strip

#27
20140373981
2014-12-25

Manufacturing method for strip casting 700 MPa-grade high strength atmospheric corrosion-resistant steel

#28
20140299590
2014-10-09

Welding additive for electric arc welding and laser beam welding of mixed joins made of austenitic and ferritic steel

#29
20130309126
2013-11-21

Martensitic stainless steel highly resistant to corrosion, and method for manufacturing same

#30
20130202914
2013-08-08

Hot rolled thin cast strip product and method for making the same

#31
20130136950
2013-05-30

Complex metallographic structured high strength steel and method of manufacturing

#32
20120237390
2012-09-20

Martensitic Stainless Steel Produced by a Twin Roll Strip Casting Process and Method for Manufacturing Same

#33
20120160377
2012-06-28

METHOD AND DEVICE FOR PRODUCING A MICROALLOYED STEEL, IN PARTICULAR A PIPE STEEL

#34
20120125557
2012-05-24

Method and device for producing steel strips by means of belt casting

#35
20120093677
2012-04-19

Method for producing a hot rolled strip and hot rolled strip produced from ferritic steel

#36
20110132503
2011-06-09

METHOD FOR REDUCING EDGE SERRATION DEFECTS IN THIN SLAB

#37
20110048587
2011-03-03

Amorphous alloy materials

#38
20100300585
2010-12-02

Low-density steel having good drawability

#39
20100239452
2010-09-23

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

#40
20100218911
2010-09-02

Method and system for producing wide steel strip

#41
20100215981
2010-08-26

HOT ROLLED THIN CAST STRIP PRODUCT AND METHOD FOR MAKING THE SAME

#42
20100215539
2010-08-26

Hot rolled thin cast strip product and method for making the same

#43
20100186856
2010-07-29

High strength thin cast strip product and method for making the same

#44
20100116380
2010-05-13

Process and device for producing strips of silicon steel or multiphase steel

#45
20090214377
2009-08-27

Method for Producing Hot Rolled Strip with a Multiphase Microstructure

#46
20090098408
2009-04-16

Complex metallographic structured high strength steel and manufacturing same

#47
20090065104
2009-03-12

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

#48
20090010793
2009-01-08

Method For Producing High Strength Steel Strips or Sheets With Twip Properties, Method For Producing a Component and High-Strength Steel Strip or Sheet

#49
20080216925
2008-09-11

METHOD AND APPARATUS FOR PRODUCING SCALE-FREE SHEET METAL

#50
20080164003
2008-07-10

Method and Installation for Producing Light Gauge Steel with a High Manganese Content

#51
20080028813
2008-02-07

Process and Production Line for Manufacturing Hot Ultrathin Steel Strips with Two Casting Lines for a Single Endless Rolling Line

#52
20070199631
2007-08-30

Method for producing a hot strip from a steel which has a high manganese content

#53
20060283529
2006-12-21

Apparatus and Method of Producing Net-Shaped Components from Alloy Sheets

#54
20060201222
2006-09-14

Thermo-electromechanical process and system for coiling and uncoiling an in-line hot rolled pre-strip from thin slab continuous casting

#55
20050115649
2005-06-02

THERMOMECHANICAL PROCESSING ROUTES IN COMPACT STRIP PRODUCTION OF HIGH-STRENGTH LOW-ALLOY STEEL