| Patents for C22C 37 - Cast-iron alloys (3,059) |
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| 11/24/1987 | CA1229508A1 Method of making high strength ferritic ductile iron parts |
| 10/27/1987 | US4702886 Corrosion resistant nickel alloyed ductile cast iron of ferrite structure |
| 10/21/1987 | EP0241812A2 Ferritic ductile cast iron for elevated temperature applications |
| 09/30/1987 | CN86102537A Hard wear-resistant ferrous alloy |
| 09/29/1987 | US4696337 Apparatus for anticipation of structure of casting alloys and particularly the degree of spheroidization of cast iron |
| 09/23/1987 | CN87100970A Products with wear resistance surface and its manufacturing method |
| 09/16/1987 | CN86107845A Cast alloy iron cylinder sleeve with high wear-resisting and good matching properties |
| 09/02/1987 | EP0234026A2 Articles embodying a wear resistant surface layer and a method of manufacture thereof |
| 08/12/1987 | EP0232042A2 Cast or ductile iron inoculant |
| 08/12/1987 | CN87100402A Inoculant for gray pig iron |
| 08/05/1987 | EP0230716A1 Machinable ductile or semiductile iron |
| 07/14/1987 | CA1224066A1 Method of making ductile cast iron with improved strength |
| 07/07/1987 | US4678131 Highly abrasive resistant material |
| 06/16/1987 | EP0225437A1 Cast iron with a low thermal coefficient of expansion |
| 05/19/1987 | US4666533 Controlling solidification, subjecting to austempering heat treatment |
| 05/19/1987 | US4666516 Strontium, zirconium and/or titanium rich material |
| 04/29/1987 | CN85108041A Glass moulding material and its processing |
| 04/08/1987 | EP0217498A1 Hardenable cast iron |
| 02/03/1987 | CA1217361A1 Alloy and process for producing ductile and compacted graphite cast irons |
| 01/24/1987 | CN86101804A 活塞环材料 Piston ring material |
| 11/25/1986 | CA1214342A1 Cast iron alloy and method for producing same |
| 11/18/1986 | CA1214044A1 Processes for producing and casting ductile and compacted graphite cast irons |
| 10/29/1986 | CN85103914A Steel ingot mould of vanadium-titanium cast iron |
| 10/21/1986 | US4618317 Vane of soft nitrided hardened steel mated with cast iron roll; wear resistance |
| 10/08/1986 | CN85105652A Material with high-wearing feature |
| 09/03/1986 | EP0192972A1 Highly abrasive resistant material |
| 08/13/1986 | EP0190458A1 Process and apparatus for continuously manufacturing spheroidal graphite cast iron pipes with a controlled microstructure |
| 08/12/1986 | US4604781 Carbon, manganese, silicon, chromium, molybdenum, boron and iron alloy |
| 08/06/1986 | CN85102110A Nodular cast iron with austenite and bainite and its mfr. process |
| 07/23/1986 | CN85107725A Creeping graphite cast iron for manufacturing mould for glass bottle |
| 07/09/1986 | CN85100066A Ductile low-nickel-resist austenite nodulas cast iron |
| 06/24/1986 | US4596606 Method of making CG iron |
| 04/23/1986 | EP0178894A2 A method of heat treating high chromium cast ferrous-based alloys and a wearing element formed of a high chromium cast ferrous based alloy |
| 03/12/1986 | EP0174087A2 A method of making compacted graphite iron |
| 03/10/1986 | CN85105656A Rich-phosphorus abrasion-resistant nodular cast iron and its process |
| 02/25/1986 | US4572751 Spheroidal graphite particles; smooth crack resistant |
| 01/29/1986 | EP0169373A1 Machines or machine parts made of austenitic cast iron having resistance to stress corrosion cracking |
| 11/12/1985 | CA1196500A1 Process for producing cast iron castings with a vermicular graphite structure and an apparatus for performing the process |
| 11/06/1985 | EP0159981A1 Abrasive resistant white cast iron |
| 10/22/1985 | US4548643 Containing aluminum |
| 10/15/1985 | US4547221 Abrasion-resistant refrigeration-hardenable ferrous alloy |
| 10/08/1985 | US4545825 Apex seals for high power rotary piston engines |
| 10/08/1985 | US4545817 Alloy useful for producing ductile and compacted graphite cast irons |
| 10/01/1985 | US4544407 Process for producing cast iron castings with a vermicular graphite structure |
| 07/16/1985 | CA1190400A1 Method for increasing mechanical properties in ductile iron by alloy additions |
| 07/10/1985 | EP0147422A1 Tough, wear- and abrasion-resistant, high chromium hypereutectic white iron |
| 07/09/1985 | US4528045 Heat-resisting spheroidal graphite cast iron |
| 06/19/1985 | EP0144907A2 Method of producing austempered spheroidal graphite cast iron body |
| 05/14/1985 | US4517018 Cast iron alloy and method for producing same |
| 05/09/1985 | WO1985001962A1 Abrasive resistant white cast iron |
| 04/23/1985 | CA1185765A1 Method for making cast iron engine blocks and the like |
| 02/26/1985 | US4501612 Carbide-free alloys |
| 01/16/1985 | EP0131091A2 High-alloy iron-carbon cast material with an austenitic matrix |
| 01/15/1985 | US4493359 Method for making cast iron engine blocks and the like |
| 12/06/1984 | WO1984004760A1 Tough, wear- and abrasion-resistant, high chromium hypereutectic white iron |
| 11/27/1984 | US4484958 For electromagnetic stirrerrolls |
| 11/27/1984 | US4484953 Method of making ductile cast iron with improved strength |
| 11/13/1984 | US4482396 Method for making pitting resistant cast iron product |
| 10/09/1984 | US4475956 Casting iron alloy containing silicon, carbon, manganese, and nickel, forming graphite nodules upon solidification, and heat treatment |
| 10/03/1984 | EP0120120A1 Cast iron for components of coke furnaces |
| 09/18/1984 | US4472197 Silicon, rare earth, magnesium, iron, carbon |
| 08/02/1984 | WO1984002925A1 Method of making ductile cast iron with improved strength |
| 08/02/1984 | WO1984002924A1 Method of making high strength ferritic ductile iron parts |
| 07/25/1984 | EP0113715A1 Abrasive resistant white cast iron |
| 06/13/1984 | EP0041953B1 Production of vermicular graphite cast iron |
| 05/23/1984 | EP0109040A2 Heat-resisting spheroidal graphite cast iron |
| 05/22/1984 | US4450019 Alloys containing cerium or lanthanum; heat and oxidation resistance; automobile exhaust manifolds |
| 05/15/1984 | US4448610 Spray cooling in chill mold, then bainitisation in a furnace |
| 03/20/1984 | CA1163987A1 Tertiary heat exchanger |
| 03/06/1984 | US4435226 Wear resistant cast iron alloy with spheroidal graphite separation and manufacturing method therefor |
| 02/21/1984 | US4433032 High chrome work roll |
| 02/21/1984 | CA1162425A1 Abrasion resistant, machinable white cast iron |
| 02/07/1984 | US4430123 Iron melt sulfur determination, rare earth metal or calcium, fluxes |
| 02/02/1984 | WO1984000385A1 Abrasive resistant white cast iron |
| 01/17/1984 | US4426426 Silicon-copper-molybdenum-aluminum-nickel-iron |
| 11/22/1983 | CA1157277A1 Production of vermicular graphite cast iron |
| 11/08/1983 | US4414027 Method for obtaining iron-based alloys allowing in particular their mechanical properties to be improved by the use of lanthanum, and iron-based alloys obtained by the said method |
| 10/25/1983 | CA1155688A1 Master alloys containing lanthanum |
| 10/05/1983 | EP0090654A2 Alloy and process for producing ductile and compacted graphite cast irons |
| 10/05/1983 | EP0090653A2 Processes for producing and casting ductile and compacted graphite cast irons |
| 09/20/1983 | US4405367 Corrosion-resistant cast iron |
| 09/07/1983 | EP0087634A1 Centrifugally cast tube made from spheroidal graphite cast iron, and process for the manufacture thereof |
| 08/02/1983 | US4396442 Ductile cast iron roll and a manufacturing method thereof |
| 08/02/1983 | US4396428 Magnesium |
| 07/26/1983 | US4395284 Alloy of iron, carbon, manganese, silicon, chromium and nickel |
| 06/08/1983 | EP0080590A2 Wear-resistant cast iron containing spheroidal graphite, and process for its manufacture |
| 06/07/1983 | US4386969 Carbon, chromium, molybdenum, cobalt, iron, impurities; for grit seal assemblies |
| 05/10/1983 | US4382828 Chromium cast iron and method of producing same |
| 04/14/1983 | WO1983001258A1 Alloyed cast iron for cooling plates of metallurgical furnaces |
| 04/13/1983 | EP0076701A2 Heat-resistant spheroidal graphite cast iron |
| 03/30/1983 | EP0074979A1 Method for the preparation of vermicular graphite cast iron and device allowing to implement such method |
| 01/26/1983 | EP0070660A1 Method of making cast iron engine blocks and the like |
| 12/14/1982 | US4363661 Method for increasing mechanical properties in ductile iron by alloy additions |
| 10/14/1982 | WO1982003410A1 Method for the preparation of vermicular graphite cast iron and device allowing to implement such method |
| 10/05/1982 | US4352416 Cast iron railroad brake shoes |
| 09/29/1982 | EP0061235A1 Abrasion resistant, machinable white cast iron |
| 08/03/1982 | US4342588 Wear resistant cast iron |
| 07/06/1982 | US4338128 For grinding balls used in ore processing |
| 07/06/1982 | US4337816 Process for producing spherical graphite castings |
| 06/08/1982 | CA1125056A1 Low alloy white cast iron |