| Patents for B22D 1 - Treatment of fused masses in the ladle or the supply runners before casting (3,331) |
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| 06/10/2009 | DE102008029934B3 Feuerfester keramischer Gasspülstein Refractory ceramic gas purging plug |
| 06/10/2009 | CN100496806C Magnetic filtration screen used for non-ferrous metals casting, and its making method |
| 06/09/2009 | CA2440404C Refractory plug or brick for injecting gas into molten metal |
| 06/04/2009 | WO2009069782A1 Method of regulating composition of molten metal during continuous casting and apparatus therefor |
| 06/04/2009 | WO2009069781A1 Process for manufacturing copper alloy products and equipment therefor |
| 06/04/2009 | WO2009042817A3 Novel filtration system for large cast iron castings |
| 06/04/2009 | US20090139682 Casting Apparatus and Method |
| 06/03/2009 | CN101444836A Method for producing ductile cast iron solid wheel of truck |
| 06/03/2009 | CN101444835A Method for refining grain of eutectic titanium magnesium alloy |
| 06/03/2009 | CN101444834A Nickel-cadmium alloy inoculant |
| 05/28/2009 | WO2009066058A1 Metallurgical treatment vessel etc |
| 05/27/2009 | CN101439392A Method for producing steel for self-tapping screw for continuous casting production of billet |
| 05/21/2009 | US20090126897 Method and apparatus for semi-solid material processing |
| 05/20/2009 | EP2060340A1 Device and method for low pressure die casting of metal melts |
| 05/20/2009 | CN201241169Y Elevation type wire feeding apparatus |
| 05/20/2009 | CN101437968A Method for producing aluminum alloy thick plate, and aluminum alloy thick plate |
| 05/20/2009 | CN100488664C Precision casting technology for producing automobile I-shaped front axle |
| 05/19/2009 | US7534390 Tuyere device for introducing gaseous media under a liquid-metal layer |
| 05/14/2009 | WO2009059952A1 Device and method for low-pressure casting of metal melts |
| 05/14/2009 | US20090123324 Iron-Base Alloy Containing Chromium-Tungsten Carbide And a Method Of Producing It |
| 05/13/2009 | CN100487148C Copper-based alloy casting of micro-pulverized crystal grain |
| 04/29/2009 | CN101418414A QT600-3 ductile iron casting and method for producing the same |
| 04/29/2009 | CN101418413A Niobium alloy cast iron brake disk material and technique for producing the same |
| 04/29/2009 | CN101418363A Method for producing low carbon and high ductility X60/X65pipeline steel |
| 04/29/2009 | CN101418362A Method for inhibiting or slowing down inoculation fade |
| 04/29/2009 | CN101418361A Gray cast iron inoculation process |
| 04/29/2009 | CN101418360A Carbon and silicon inoculant |
| 04/29/2009 | CN100482383C Method for preparing metal sizing agent by a compelling, equal-freezing and continuous method |
| 04/22/2009 | CN201224748Y Heat preservation agent plunging apparatus for refining furnace |
| 04/22/2009 | CN101413047A Method for importing ingredients via high temperature slag ladle bottom |
| 04/15/2009 | CN101407884A Smelting technique for cast of wind energy apparatus |
| 04/08/2009 | EP2045338A1 Flux for obtaining steel reduced in nitrogen, oxygen, and sulfur contents through smelting |
| 04/07/2009 | CA2538618C Industrial furnace and associated jet element |
| 04/02/2009 | WO2009042817A2 Novel filtration system for large cast iron castings |
| 04/01/2009 | CN201214671Y Apparatus for rapid eliminating conduit tube block line for metal line feeder |
| 03/26/2009 | US20090078391 Sputter targets and methods of manufacturing same to reduce particulate emission during sputtering |
| 03/25/2009 | CN101392349A Super high chromium wear and corrosion resistant cast iron and preparation technology thereof |
| 03/25/2009 | CN101391291A Metal matrix composition home-position synthesizing method in combined electric magnetic field |
| 03/25/2009 | CN101391290A Method for synthesizing metal matrix composition using metal reaction under the coupling action of magnetic field and ultrasonic field |
| 03/25/2009 | CN101391287A Method for controlling steel-slag performance in continuous-casting pouring basket |
| 03/18/2009 | CN101386954A Variable temperature martensite local strengthening austenite low manganese steel hammer head material and preparation process thereof |
| 03/18/2009 | CN101386063A Deep large nodular cast iron die casting and molding method |
| 03/18/2009 | CN100469899C Tuyere device for introducing gaseous media under a liquid-metal layer |
| 03/17/2009 | CA2422696C Metal alloy compositions and process |
| 03/11/2009 | EP2034035A1 Process for producing aluminum alloy plate and aluminum alloy plate |
| 03/11/2009 | CN101381793A Silicon-bismuth as-cast pearlitic ductile iron inoculant |
| 03/11/2009 | CN101380666A Novel slag-collecting thermal-insulating covering agent |
| 03/04/2009 | CN201201037Y Filtering device with reusable aluminum water filtration plate |
| 03/04/2009 | CN101378863A Method of controlling the flow of adjuvant for the casting of a molten metal |
| 03/04/2009 | CN100464897C An inoculant adding method and a device thereof |
| 02/26/2009 | WO2009025456A1 Method for fabricating cast iron for turbine housing/manifold |
| 02/25/2009 | EP1292411B1 Production of on-demand semi-solid material for castings |
| 02/25/2009 | CN100464148C Special apparatus for light stone dregs removing agent |
| 02/24/2009 | US7493934 Method and apparatus for semi-solid material processing |
| 02/20/2009 | CA2638966A1 Method and device for particulate scrubbing and conditioning |
| 02/18/2009 | EP2025431A1 Device for metal refining in the pony ladle |
| 02/17/2009 | CA2297232C Apparatus and method for stirring molten metal using electromagnetic field |
| 02/11/2009 | CN201192728Y Pouring ladle for cast iron with composite inoculating apparatus |
| 02/11/2009 | CN101365811A Flux used in smelting low-nitrogen, low-oxygen, and low-sulfur steel |
| 02/11/2009 | CN101362193A Continuous casting pouring-basket leading dust collection method |
| 02/11/2009 | CN101362192A Vanadium titanium slag rare-earth flux |
| 02/04/2009 | CN101357395A Holding furnace heating device intermittent energy-saving working method |
| 01/28/2009 | CN201186342Y Gas curtain arranged with continuous air clefts broadwise |
| 01/28/2009 | CN201186341Y Compound machine pressed gas curtain |
| 01/28/2009 | CN201186340Y Gas curtain with intermittent seam |
| 01/28/2009 | CN201186339Y Air brick gas curtain |
| 01/28/2009 | CN201186338Y Gas curtain equipped with sloped gas blowing path |
| 01/28/2009 | CN201186337Y Tundish gas curtain and pouring box with the gas curtain |
| 01/28/2009 | CN201186336Y Compound casting gas curtain |
| 01/21/2009 | EP1541699B1 Method for stirring steel |
| 01/21/2009 | CN201183107Y Automatic stream-following inoculation equipment |
| 01/21/2009 | CN101348871A Method for refining Zn-27Al-2Cu-0.04Mg-Si alloy grain |
| 01/21/2009 | CN101348846A Blast furnace-intermediate frequency furnace duplexing smelting short process production technology |
| 01/07/2009 | CN101337265A High-strength high-ductility stainless steel fusion casting technique for precise silk screen |
| 12/31/2008 | CN101332491A Method for reducing generation of lead ash during processing accumulator |
| 12/24/2008 | EP1917114B1 Refractory element with a channel formed from discrete bodies |
| 12/24/2008 | EP1558412B1 Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts |
| 12/24/2008 | CN100445403C Soft copper alloy and soft copper alloy wire or board |
| 12/23/2008 | CA2367546C Coupling for a molten metal processing system |
| 12/17/2008 | CN101323891A Manufacturing method of pure high manganese steel cross frog |
| 12/10/2008 | CN101319290A Gray cast iron nucleating agent, method for producing product and application of the gray cast iron nucleating agent for smelting cast iron |
| 12/04/2008 | DE102006026235B4 Verfahren zur Herstellung von Formkörpern und deren Verwendung A process for the production of moldings and the use thereof |
| 12/03/2008 | CN101314180A Cold-forming die steel collars anticentripetal composite casting technique for rail beam and section |
| 11/26/2008 | CN100436045C Manufacturing method for annular forging piece |
| 11/19/2008 | EP1386011B1 Ladle refining of steel |
| 11/19/2008 | CN201150976Y Filtering net for casting liquid of aluminum hub |
| 11/19/2008 | CN101306464A Process for preparing high performance structural member with high SiC grain volume fraction |
| 11/18/2008 | US7451805 Pouring apparatus for molten metal and casting method |
| 11/12/2008 | CN101301679A Tundish covering agent special for smelting pipeline steel |
| 11/06/2008 | DE50002898C5 Feuerfester keramischer Gasspülstein Refractory ceramic gas purging plug |
| 10/29/2008 | CN201140274Y Molten steel purification equipment for pouring box |
| 10/29/2008 | CN201140268Y Adjustable baiting tube assembly for metal-stream inoculation apparatus |
| 10/28/2008 | US7442261 Cemented carbide is added to iron alloy melt; casting; wear and chemical resistance |
| 10/22/2008 | EP1981666A1 Method of controlling the flow of adjuvant for the casting of a molten metal |
| 10/22/2008 | CN201136045Y Purification apparatus for purifying smelting molten steel |
| 10/16/2008 | WO2008123355A1 Method for producing aluminum alloy thick plate and aluminum alloy thick plate |
| 09/25/2008 | WO2008114680A1 Aluminum alloy forgings and process for production thereof |
| 09/24/2008 | CN101269404A Alloy casting method and die-casting component |
| 09/18/2008 | WO2008088317B1 Methods and systems for coating and sealing inside piping systems |
| 09/17/2008 | CN101265557A Rotary compressor roller material and method for producing roller |