ClassID:

119747

C22C37/10 - CPC Classification

Classification description:

Cast-iron alloys containing aluminium or silicon

Recent Application in this class:
#1
20260125782
2026-05-07

CAST IRON, IN PARTICULAR FOR COMPONENTS OF DISC BRAKES

#2
20260117348
2026-04-30

CAST IRON COMPRISING NIOBIUM PARTICLES AND METHOD FOR PRODUCING CAST IRON

#3
20260015698
2026-01-15

HIGH MECHANICAL STRENGTH AND HIGH THERMAL CONDUCTIVITY VERMICULAR CAST IRON ALLOY, HIGH MECHANICAL STRENGTH AND HIGH THERMAL CONDUCTIVITY VERMICULAR CAST IRON ALLOY MANUFACTURING PROCESS, AND INTERNAL COMBUSTION ENGINE PART

#4
20260015697
2026-01-15

FLOATING SEAL MATERIAL AND METHOD FOR PRODUCING SAME

#5
20250188577
2025-06-12

IRON CASTING AND METHOD OF MANUFACTURING IT

#6
20250122600
2025-04-17

GRADE OF DUCTILE IRON WITH REINFORCED FERRITIC MATRIX

#7
20250084497
2025-03-13

Method for Producing Plated Black Heart Malleable Cast Iron Member, and Plated Black Heart Malleable Cast Iron Member

#8
20250075299
2025-03-06

GREY CAST IRON, IN PARTICULAR FOR DISC BRAKE COMPONENTS

#9
20250075281
2025-03-06

BRAKE DISC AND MANUFACTURING METHOD THEREOF

#10
20250059634
2025-02-20

GREY CAST IRON, IN PARTICULAR FOR DISC BRAKE COMPONENTS

#11
20240167126
2024-05-23

Spheroidal Graphite Cast Iron, Method for Manufacturing Spheroidal Graphite Cast Iron, and Spheroidizing Treatment Agent

#12
20240093337
2024-03-21

NON-MAGNESIUM PROCESS TO PRODUCE COMPACTED GRAPHITE IRON (CGI)

#13
20240058860
2024-02-22

HYBRID CHILL WITH ENHANCED HEAT TRANSFER

#14
20240035531
2024-02-01

LIGHTWEIGHT BRAKE DISC WITH MAXIMIZED HEAT DISSIPATION PERFORMANCE AND MANUFACTURING METHOD THEREOF

#15
20230392237
2023-12-07

SPHEROIDAL GRAPHITE CAST IRON, CAST ARTICLE AND AUTOMOBILE STRUCTURE PART MADE THEREOF, AND METHOD FOR PRODUCING SPHEROIDAL GRAPHITE CAST IRON ARTICLE

#16
20230383391
2023-11-30

A coated cast iron substrate

#17
20230332280
2023-10-19

IRON ALLOY MATERIAL FOR CASTING AND IRON CASTING

#18
20230313331
2023-10-05

Hypereutectic white iron alloy comprising chromium, boron and nitrogen and cryogenically hardened articles made therefrom

#19
20230160044
2023-05-25

Ferritic spheroidal graphite cast iron, differential case, and differential device

#20
20230086395
2023-03-23

Black Heart Malleable Cast Iron and Method for Producing Same

#21
20230085990
2023-03-23

Cast iron alloy for automotive engine applications with superior high temperature oxidation properties

#22
20230070074
2023-03-09

High-modulus, high-strength, low alloy gray cast iron for cylinder liners and automotive applications

#23
20230055808
2023-02-23

SCROLL COMPRESSOR WITH A COMPRESSION SECTION MADE OF SOLID SOLUTION STRENGTHENED FERRITIC DUCTILE IRON

#24
20220364195
2022-11-17

METHOD OF MANUFACTURING CAM PIECE FOR CONTINUOUSLY VARIABLE VALVE DURATION AND CAM PIECE MANUFACTURED THEREFROM

#25
20220339685
2022-10-27

Centrifugally cast composite roll for hot rolling

#26
20220325390
2022-10-13

Method for controlling amount of silicon added to ductile cast iron, method for casting ductile cast iron, and cast product

#27
20220251691
2022-08-11

CAST IRON, IN PARTICULAR FOR COMPONENTS OF DISC BRAKES

#28
20220243308
2022-08-04

SPHEROIDAL GRAPHITE CAST IRON, CAST ARTICLE AND AUTOMOBILE STRUCTURE PART MADE THEREOF, AND METHOD FOR PRODUCING SPHEROIDAL GRAPHITE CAST IRON ARTICLE

#29
20220176431
2022-06-09

Centrifugally cast composite roll for rolling and method of manufacturing the same

#30
20220090238
2022-03-24

Vermicular Cast Iron Alloy, Combustion Engine Block and Head

#31
20210402464
2021-12-30

Powder composition for the manufacture of casting inserts, casting insert and method of obtaining local composite zones in castings

#32
20210115540
2021-04-22

High-modulus, high-strength nodular iron and crankshaft

#33
20210088093
2021-03-25

Vehicle disc/brake system

#34
20210087658
2021-03-25

Non-magnesium process to produce compacted graphite iron (CGI)

#35
20200340069
2020-10-29

Cast iron inoculant and method for production of cast iron inoculant

#36
20200181726
2020-06-11

Method of manufacturing cam piece for continuously variable valve duration and cam piece manufactured therefrom

#37
20200139431
2020-05-07

WEAR RESISTANT MATERIAL AND SYSTEM AND METHOD OF CREATING A WEAR RESISTANT MATERIAL

#38
20200131606
2020-04-30

HIGH-STRENGTH NODULAR IRON WITH GOOD WELDABILITY AND MACHINABILITY

#39
20200095655
2020-03-26

AS-CAST HIGH STRENGTH NODULAR IRON WITH FAVORABLE MACHINABILITY

#40
20200080173
2020-03-12

Black heart malleable cast-iron and method for manufacturing same

#41
20200038948
2020-02-06

PISTON WITH COFUSED ALFIN RING AND PROCESS TO OBTAIN IT

#42
20190368164
2019-12-05

Construction machine bucket part and manufacturing method therefor

#43
20190360080
2019-11-28

ABRASIVE AND CORROSIVE WEAR-RESISTANT HIGH CHROMIUM CAST IRON AND PART OF A FLUE GAS DESULFURIZATION APPARATUS MADE OF SAME IRON

#44
20190275619
2019-09-12

Crack resistant hardfacing alloys

#45
20190264304
2019-08-29

DUCTILE IRON ALLOYS AND MATERIALS INCLUDING A THIN-WALL LAYER OF A DUCTILE IRON ALLOY

#46
20190256956
2019-08-22

Vermicular cast iron alloy and internal combustion engine head

#47
20190218935
2019-07-18

Iron material for high-temperature-resistant bearing bushings, bearing bushing made of said material, and turbocharger having such a bearing bushing

#48
20190211894
2019-07-11

Brake disk and manufacturing method thereof

#49
20190211426
2019-07-11

Spheroidal graphite cast iron

#50
20190203308
2019-07-04

Cast iron inoculant and method for production of cast iron inoculant

#51
20190194771
2019-06-27

Self-lubricating rolling bearing and preparation method therefor

#52
20190177821
2019-06-13

High-strength gray cast iron

#53
20190176219
2019-06-13

Needle-shaped cylinder liner and preparation method therefor, and coating liquid for preparing needle-shaped cylinder liner

#54
20190160603
2019-05-30

Chromium free and low-chromium wear resistant alloys

#55
20190144978
2019-05-16

CAST IRON MATERIAL

#56
20190120309
2019-04-25

Brake disc and brake disc manufacturing method

#57
20190119795
2019-04-25

Method for producing an improved ductile iron alloy with pearlitic matrix

#58
20190093203
2019-03-28

Cylindrical member made of flake graphite cast iron

#59
20190071756
2019-03-07

SPHEROIDAL GRAPHITE CAST IRON, CAST ARTICLE AND AUTOMOBILE STRUCTURE PART MADE THEREOF, AND METHOD FOR PRODUCING SPHEROIDAL GRAPHITE CAST IRON ARTICLE

#60
20190055631
2019-02-21

Spheroidal Graphite Cast Iron Excellent in Gas Defect Resistance

#61
20190022759
2019-01-24

Systems and methods of fabrication and use of wear-resistant materials

#62
20190003014
2019-01-03

HARD METAL MATERIALS

#63
20180369905
2018-12-27

Powder composition for the manufacture of casting inserts, casting insert and method of obtaining local composite zones in castings

#64
20180305796
2018-10-25

Gray cast iron inoculant

#65
20180274066
2018-09-27

NODULAR CAST ALLOY

#66
20180257134
2018-09-13

Special-shaped roll formed by a composite casting method and preparation process therefore

#67
20180209020
2018-07-26

FERRITIC CAST IRON HAVING SPHEROIDAL GRAPHITE

#68
20180163281
2018-06-14

Black heart malleable cast iron and manufacturing method thereof

#69
20180148808
2018-05-31

ALLOY CAST IRON HAVING IMPROVED WEAR RESISTANCE, AND PISTON RING COMPRISING SAME

#70
20180112294
2018-04-26

High rigid spheroidal graphite cast iron

#71
20180104746
2018-04-19

SELF GENERATED PROTECTIVE ATMOSPHERE FOR LIQUID METALS

#72
20180080098
2018-03-22

MULTI-PROCESS HARDENING METHOD

#73
20180080095
2018-03-22

Powder metallurgically manufactured high speed steel

#74
20180066345
2018-03-08

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

#75
20170334009
2017-11-23

Carbide-based hardfacing

#76
20170314105
2017-11-02

Ductile iron composition and process of forming a ductile iron component

#77
20170314104
2017-11-02

Ductile iron composition and process of forming a ductile iron component

#78
20170298481
2017-10-19

Gray cast iron inoculant

#79
20170268082
2017-09-21

High strength cast iron for cylinder liners

#80
20170260608
2017-09-14

Cast-iron alloy, and corresponding part and production method

#81
20170233841
2017-08-17

Material, method and component

#82
20170225209
2017-08-10

Outer layer material for composite roll for rolling and composite roll for rolling

#83
20170218488
2017-08-03

NODULAR GRAPHITE CAST IRON FOR PISTONS, ONE-PIECE PISTON, AND MARINE ENGINE

#84
20170211507
2017-07-27

Cylinder liner and method of forming the same

#85
20170159148
2017-06-08

SEAL RINGS COMPRISING CHROMIUM AND BORON CAST IRON

#86
20170080531
2017-03-23

Crack resistant hardfacing alloys

#87
20170073798
2017-03-16

Heat resistant spheroidal graphite cast iron, method of manufacturing the same and engine exhaust system part including the same

#88
20170073784
2017-03-16

Impact resistant ductile iron castings

#89
20170066090
2017-03-09

Chromium free and low-chromium wear resistant alloys

#90
20170022588
2017-01-26

Composite Metal Product

#91
20170016098
2017-01-19

Spheroidal graphite cast iron for an engine exhaust system

#92
20160304998
2016-10-20

Alloys exhibiting spinodal glass matrix microconstituents structure and deformation mechanisms

#93
20160245132
2016-08-25

Iron-based alloys and methods of making and use thereof

#94
20160201170
2016-07-14

MOLTEN ALUMINUM RESISTANT ALLOYS

#95
20160193637
2016-07-07

Centrifugally cast composite roll and its production method

#96
20160160325
2016-06-09

Spheroidal graphite cast iron

#97
20160151854
2016-06-02

Transient liquid phase joining of dissimilar materials

#98
20160138139
2016-05-19

SPHEROIDIZING TREATMENT METHOD FOR MOLTEN METAL OF SPHEROIDAL GRAPHITE CAST IRON

#99
20160108503
2016-04-21

GRAY CAST IRON FOR CYLINDER LINER AND METHOD FOR MANUFACTURING CYLINDER LINER USING THE SAME

#100
20160053351
2016-02-25

High-strength, high-damping-capacity cast iron

#101
20160032430
2016-02-04

Development of nanostructure austempered ductile iron with dual phase microstructure

#102
20160024623
2016-01-28

High strength nodular cast iron pole and preparation technology thereof

#103
20160023215
2016-01-28

Process for producing a casing for a roller press

#104
20160017463
2016-01-21

HARD WELD OVERLAYS RESISTANT TO RE-HEAT CRACKING

#105
20150376748
2015-12-31

Roll outer layer material, and composite roll for hot rolling

#106
20150376747
2015-12-31

CAST IRON AND BRAKE COMPONENT

#107
20150368763
2015-12-24

High-strength flake graphite cast iron, manufacturing method thereof, and engine body for internal combustion engine including cast iron

#108
20150354036
2015-12-10

Crack resistant hardfacing alloys

#109
20150336353
2015-11-26

Centrifugally cast hot-rolling composite roll

#110
20150329944
2015-11-19

Hypereutectic white iron alloys comprising chromium and nitrogen and articles made therefrom

#111
20150307973
2015-10-29

ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS

#112
20150285378
2015-10-08

High modulus wear resistant gray cast iron for piston ring applications

#113
20150284830
2015-10-08

INOCULANT ALLOY FOR THICK CAST-IRON PARTS

#114
20150284829
2015-10-08

FINE-GRAINED HIGH CARBIDE CAST IRON ALLOYS

#115
20150275341
2015-10-01

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

#116
20150267283
2015-09-24

Metal alloys for high impact applications

#117
20150247224
2015-09-03

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

#118
20150239026
2015-08-27

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

#119
20150233074
2015-08-20

NODULAR CAST IRON FOUNDATION PILE PIPE AND A METHOD FOR PREPARING SAME

#120
20150147591
2015-05-28

Corrosion resistant hardfacing alloy

#121
20150144230
2015-05-28

Method for fabricating vane using a nodular graphite cast iron

#122
20150086410
2015-03-26

High rigid spheroidal graphite cast iron

#123
20150078951
2015-03-19

POWDER METALLURGICALLY MANUFACTURED HIGH SPEED STEEL

#124
20150076386
2015-03-19

Iron-based alloys and methods of making and use thereof

#125
20150053077
2015-02-26

GREY CAST IRON HAVING EXCELLENT DURABILITY

#126
20150027399
2015-01-29

Method for manufacturing high strength flake graphite cast iron for an engine body and flake graphite cast iron for an engine body

#127
20150023623
2015-01-22

Bearing component

#128
20150004048
2015-01-01

CAST IRON AND BRAKE PART

#129
20140377587
2014-12-25

Centrifugally cast composite roll and its production method

#130
20140377122
2014-12-25

Cast iron material and motor vehicle part made of the cast iron material

#131
20140352851
2014-12-04

Spheroidal graphite cast iron having excellent strength and toughness and its production method

#132
20140348694
2014-11-27

Process for producing spheroidal-graphite cast iron, and spheroidal-graphite cast iron member obtained from said spheroidal-graphite cast iron

#133
20140345353
2014-11-27

Centrifugally cast composite roll for hot rolling and its production method

#134
20140318516
2014-10-30

Cylinder liner and cast iron alloy

#135
20140287898
2014-09-25

Roll surface layer material for hot rolling with excellent fatigue resistance produced by centrifugal casting, and composite roll for hot rolling produced through centrifugal casting

#136
20140286819
2014-09-25

High strength flake graphite cast iron having excellent workability and preparation method thereof

#137
20140271330
2014-09-18

Method for producing spheroidal graphite cast iron and vehicle component using said spheroidal graphite cast iron

#138
20140255243
2014-09-11

SPLINE HUB FOR CLUTCH AND MANUFACTURING METHOD THEREOF

#139
20140248511
2014-09-04

Centrifugally cast composite roll and its production method

#140
20140161657
2014-06-12

COMPACTED GRAPHITE IRON, ENGINE CYLINDER HEAD AND VEHICLE

#141
20140105780
2014-04-17

Non-magnetic metal alloy compositions and applications

#142
20140093416
2014-04-03

CAST IRON CONTAINING NIOBIUM AND COMPONENT

#143
20140030133
2014-01-30

CAST IRON CONTAINING NIOBIUM AND COMPONENT

#144
20140023548
2014-01-23

Alloy, corresponding part and manufacturing method

#145
20140000832
2014-01-02

HIGH RIGIDITY, HIGH DAMPING CAPCITY CAST IRON

#146
20130333555
2013-12-19

Cylinder liner with high strength and wear resistance and manufacturing method thereof

#147
20130292217
2013-11-07

GREY IRON ALLOY AND BRAKE DISC CONTAINING GREY IRON ALLOY

#148
20130263980
2013-10-10

Method for improving fatigue strength of cast iron material

#149
20130247634
2013-09-26

Method for improving fatigue strength of cast iron material

#150
20130195712
2013-08-01

METHOD FOR REMOVING IMPURITIES IN MOLTEN CAST IRON, AND CAST IRON RAW MATERIAL

#151
20130193648
2013-08-01

Method of producing a piston ring having embedded particles

#152
20130160601
2013-06-27

Brake lever for a brake for a vehicle

#153
20130146405
2013-06-13

BRAKE DISK

#154
20130134680
2013-05-30

High modulus wear resistant gray cast iron for piston ring applications

#155
20130122325
2013-05-16

Nodular graphite cast iron

#156
20130087645
2013-04-11

Roller press bimetallic annular casing

#157
20130048906
2013-02-28

IRON-CARBON COMPOSITIONS

#158
20130045127
2013-02-21

Austenitic cast iron, austenitic-cast-iron cast product and manufacturing process for the same

#159
20130043099
2013-02-21

Brake disc using different materials

#160
20130039800
2013-02-14

HARD METAL MATERIALS

#161
20130037179
2013-02-14

Metal alloys for high impact applications

#162
20120301346
2012-11-29

CGI CAST IRON AND PRODUCTION METHOD FOR THE SAME

#163
20120301345
2012-11-29

PRODUCTION METHOD OF FLAKE GRAPHITE CAST IRON

#164
20120243981
2012-09-27

Cast turbine casing and nozzle diaphragm preforms

#165
20120090803
2012-04-19

PROCESS FOR PRODUCTON OF COMPACTED GRAPHITE IRON

#166
20120087824
2012-04-12

Method to obtain a high resistance gray iron alloy for combustion engines and general casts

#167
20120055284
2012-03-08

PROCESS FOR PRODUCING SEMI-SOLIDIFIED SLURRY OF IRON ALLOY

#168
20120037466
2012-02-16

BRAKE DRUM AND METHOD FOR MANUFACTURING THE SAME

#169
20120027636
2012-02-02

High resistance gray iron alloy for combustion engines and general casts

#170
20120003115
2012-01-05

Process for production of semisolidified slurry of iron-base alloy and process for production of cast iron castings by using a semisolidified slurry

#171
20110303329
2011-12-15

Cast iron semi-finished product excellent in workability and method of production of the same

#172
20110297280
2011-12-08

Ferritic spheroidal graphite cast iron

#173
20110293463
2011-12-01

ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS

#174
20110290384
2011-12-01

High-manganese spheroidal graphite cast iron

#175
20110256017
2011-10-20

HIGH TEMPERATURE CAST IRON WITH NIOBIUM AND HAVING COMPACTED GRAPHITE STRUCTURES

#176
20110247581
2011-10-13

Gear and balance shaft for a piston engine

#177
20110211986
2011-09-01

DUCTILE IRON

#178
20110194969
2011-08-11

Ductile Iron Having Cobalt

#179
20110132314
2011-06-09

Cast iron alloy for cylinder heads

#180
20110120599
2011-05-26

Austempering heat treatment during hot isostatic pressing conditions

#181
20110109151
2011-05-12

CAST AXLE STUB WITH A CAST-IN STEEL CORE PROCESS FOR PRODUCING THE AXLE STUB

#182
20110056077
2011-03-10

Method of inoculating magnesium on compacted graphite iron, and cylinder block and cylinder head manufactured by using the method

#183
20110042051
2011-02-24

TEMPERATURE STABLE CAST-IRON ALLOY AND ITS USE

#184
20110041960
2011-02-24

HIGH RIGIDITY, HIGH DAMPING CAPACITY CAST IRON

#185
20110024540
2011-02-03

Blade made of steel alloy

#186
20110017364
2011-01-27

HEAVY AUSTEMPERED DUCTILE IRON COMPONENTS

#187
20110011070
2011-01-20

Ni-25 heat-resistant nodular graphite cast iron for use in exhaust systems

#188
20100322813
2010-12-23

SiMo DUCTILE IRON CASTINGS IN GAS TURBINE APPLICATIONS

#189
20100275473
2010-11-04

Wear resistant components

#190
20100239451
2010-09-23

Flake graphite cast iron and production method thereof

#191
20100189588
2010-07-29

IRON-BASED CORROSION RESISTANT WEAR RESISTANT ALLOY AND DEPOSIT WELDING MATERIAL FOR OBTAINING THE ALLOY

#192
20100178193
2010-07-15

CAST IRON ALLOY WITH GOOD OXIDATION RESISTANCE AT HIGH TEMPERATURES

#193
20100178192
2010-07-15

Cast Iron Comprising Cobalt and Component

#194
20100172784
2010-07-08

Cast iron semi-finished product excellent in workability and method of production of the same

#195
20100155042
2010-06-24

Temperature-stable cast iron alloy and use of said alloy

#196
20100154942
2010-06-24

Mechanism of structural formation for metallic glass based composites with enhanced ductility

#197
20100143742
2010-06-10

Wear-resistant castings and method of fabrication thereof

#198
20100119872
2010-05-13

IRON-BASED HARD FACING ALLOYS WITH RARE EARTH ADDITIONS

#199
20100080727
2010-04-01

Wear resistant alloy and method of producing thereof

#200
20100025005
2010-02-04

Method for casting high-power wind turbine base with ductile iron

#201
20090320971
2009-12-31

Method for manufacturing spheroidal cast iron mechanical components

#202
20090297386
2009-12-03

Highly stiff and highly damping cast iron

#203
20090272261
2009-11-05

Insert casting structure

#204
20090257903
2009-10-15

Powder Metallurgically Manufactured High Speed Steel

#205
20090195115
2009-08-06

Stator and stator components of dynamoelectric machines and process of inhibiting joule heating therein

#206
20090191085
2009-07-30

Ferritic ductile cast iron alloys having high carbon content, high silicon content, low nickel content and formed without annealing

#207
20090183848
2009-07-23

Process for Production of Compacted Graphite Iron

#208
20090123321
2009-05-14

High-silicon ferritic compacted graphite cast iron having high-temperature strength and high oxidation-resistance

#209
20090092852
2009-04-09

Centrifugally cast composit roll

#210
20090045586
2009-02-19

Method For Producing Rotary and/or Stationary Seal Rings of a Mechanical Face Seal by Means of Laser Hardening

#211
20090007995
2009-01-08

Method for improving creep resistance and low cycle fatigue properties of pressure-containing components

#212
20080308193
2008-12-18

Heat-resistant cast iron and exhaust equipment member formed thereby

#213
20080274005
2008-11-06

Cast Iron With Improved High Temperature Properties

#214
20080260568
2008-10-23

High silicon niobium casting alloy and process for producing the same

#215
20080206584
2008-08-28

High strength gray cast iron

#216
20080202652
2008-08-28

Ferrous seal sliding parts and producing method thereof

#217
20080152531
2008-06-26

Cast irons for high temperature use

#218
20080145645
2008-06-19

As-cast carbidic ductile iron

#219
20080092995
2008-04-24

High-silicon ferritic heat-resistant cast iron having high-temperature strength and high oxidation resistance

#220
20080060727
2008-03-13

Ferrous seal sliding parts and producing method thereof

#221
20080006349
2008-01-10

Cast iron alloy containing boron

#222
20070289714
2007-12-20

Ferrous seal sliding parts and producing method thereof

#223
20070258843
2007-11-08

METALLIC IRON NUGGETS

#224
20070227301
2007-10-04

Metallic iron nuggets

#225
20070095443
2007-05-03

Wear resistant cast iron

#226
20070023106
2007-02-01

Cast iron material

#227
20060292026
2006-12-28

Cast iron alloy containing boron

#228
20060266447
2006-11-30

Iron alloy containing molybdenum

#229
20060248981
2006-11-09

Granular metallic iron

#230
20060174982
2006-08-10

Heat treated valve guide and method of making

#231
20060157160
2006-07-20

Machinable austempered cast iron article having improved machinability, fatigue performance, and resistance to environmental cracking

#232
20060144478
2006-07-06

Cast iron billet excelling in workability and process for producing the same

#233
20060113055
2006-06-01

Inoculant products comprising bismuth and rare earths

#234
20060070495
2006-04-06

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