Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22C - Alloys › C22C 37 - Cast-iron alloys
Patents for C22C 37 - Cast-iron alloys (3,059)
12/2012
12/12/2012CN101906517B Quenching and temperingTempering heat treatment process for different-alloy high-chromium cast iron blow bars
12/11/2012US8328965 Method for manufacturing spheroidal cast iron mechanical components
12/05/2012EP2530171A1 Method for removing impurities in molten cast iron, and cast iron raw material
12/05/2012CN102808126A Vermicular graphite cast iron and manufacturing process thereof
12/05/2012CN102806317A Casting method of locomotive diesel engine body
11/2012
11/29/2012US20120301346 Cgi cast iron and production method for the same
11/29/2012US20120301345 Production method of flake graphite cast iron
11/28/2012CN102796941A Special alloy hardened and tempered cast iron for conical sand making machine and manufacturing method thereof
11/28/2012CN102796940A Preparation method of high-silicon heat-resistant ductile iron
11/28/2012CN102796939A Method for vermicular cast iron by using mixed vermiculizer
11/28/2012CN102796935A High-strength gray cast iron modifier and modification treatment process thereof
11/28/2012CN101775532B Non-tombarthite ferrite ball iron and preparing method thereof
11/27/2012US8317942 Ledeburite cast iron with a high carbide content and an evenly distributed graphite embodiment
11/22/2012WO2012156910A2 High-alloy spheroidal graphite cast iron having an austenitic structure, use of said cast iron for manufacturing structural components and structural component made of said cast iron
11/21/2012CN102787268A Casting alloying method of brake disc for high-speed railway engine
11/21/2012CN102787199A Vermicularizing agent partner
11/21/2012CN102787198A Vermicular cast iron and manufacturing method of vermicular cast iron
11/21/2012CN102154594B Chromium-niobium-boron alloy rare earth casting grinding ball and production process method thereof
11/14/2012CN102782163A Method for removing impurities in molten cast iron, and cast iron raw material
11/14/2012CN102776448A Alloy grinding ball and production method thereof
11/14/2012CN102776434A Cast iron alloy for manufacturing stator of automobile steering pump
11/14/2012CN102774791A Manufacturing processes of agricultural lifting jack lifter and climbing pole
11/14/2012CN102268589B Wheel hub of wind turbine generator system (WTGS)
11/14/2012CN102019351B Method for producing spheroidal graphite iron casting with high strength and thick and uniform wall
11/14/2012CN101899609B Heat-resistant spherical graphite cast iron for steel ladle slide gate mechanism slide and processing method thereof
11/07/2012CN102330012B Niobium bainite ductile iron material and production process thereof
11/07/2012CN102268585B Cast automotive brake hub with high heat fading resistance
11/07/2012CN101864533B Grinding ball specialized for mine
11/06/2012US8302667 Cast iron semi-finished product excellent in workability and method of production of the same
10/2012
10/31/2012EP2518174A2 Cgi cast iron and a production method for the same
10/31/2012CN102758125A White cast iron for flow passage component
10/31/2012CN102758124A Smelting process of base inside die-cutting machine
10/31/2012CN102758123A Smelting process for die-cutting machine
10/31/2012CN102758122A Bearing block smelting process
10/31/2012CN102758120A Cylinder liner smelting process
10/31/2012CN102756098A Manufacturing process of gearbox
10/31/2012CN102756086A Manufacturing process of cylinder sleeve
10/31/2012CN102220541B High chromium cast iron containing SiC powder, preparation method thereof and wear resistant casting
10/31/2012CN102102640B Cast iron electromechanical annular cover and preparation method thereof
10/31/2012CN102102160B Cast iron fan cover and manufacturing method thereof
10/31/2012CN102071351B Vermicularizing treatment process of vanadium-titanium vermicular graphite cast iron
10/31/2012CN102000784B Method for controlling large-scale nodular iron cast coagulation tissue
10/31/2012CN101168190B Hard alloy and double-metal composite technique
10/30/2012US8297340 Method of producing ductile iron
10/24/2012CN102747268A High-strength high-ductility nodular cast iron and manufacturing method thereof
10/24/2012CN102747267A Micro alloyed gray cast iron with ultrahigh strength and high carbon equivalent
10/24/2012CN102747266A High-wear-resistance valve seat and its casting method
10/24/2012CN102747265A Raw materials and method for preparing white cast iron, and white cast iron structure
10/24/2012CN102747264A On-line production method of clutch housing and flywheel housing
10/24/2012CN102744378A Casting method of valve core of butterfly valve
10/24/2012CN102744377A Method for casting corrosion-resisting butterfly valve body
10/24/2012CN102744363A Casting method of high-strength valve cover
10/18/2012WO2012139864A1 Cast iron containing niobium and component
10/18/2012US20120263621 Ductile Metallic Glasses in Ribbon Form
10/17/2012EP2511394A1 Cast iron with niobium and component
10/17/2012CN202493352U Medium-sized heavy duty diesel engine piston
10/17/2012CN102732809A High-strength wear-resisting alloy and preparation method thereof
10/17/2012CN102732779A Metal tube pile butt plate and its production process
10/17/2012CN102732776A Thin-wall austenite nodular cast iron impeller production technology
10/17/2012CN102732664A Ductile cast iron production method and production device
10/17/2012CN102729003A Floating oil seal machining process
10/17/2012CN101962730B High-toughness twinning induced plasticity (TWIP) nodular cast iron alloy and preparation method thereof
10/10/2012CN102719727A Low temperature spheroidal graphite cast iron and casting method
10/10/2012CN101967600B Novel forging ball
10/04/2012WO2012134372A1 Cast iron alloy and exhaust component manufactured thereby
10/03/2012CN102703802A High-strength high-toughness low-temperature-resistant ferritic nodular cast iron
10/03/2012CN102703801A Unlimited centrifugal roller of middle rolling unit of stick (wire) rolling mill
10/03/2012CN102703800A Special high-nickel cold cast centrifugal roller for precision rolling of round steels by general wire rolling mills
10/03/2012CN102703799A Special roller for finish rolling of general wire rod mill
10/03/2012CN102703798A Low-temperature ductile iron and casting method thereof
10/03/2012CN102703797A Iron alloy sliding frame for sliding table saw
10/03/2012CN102703796A High abrasion resistance high-chromium alloy cast iron grinding ball dedicated for mine and processing technology thereof
10/03/2012CN102703795A Formula of wear-resistant cast iron for impeller casing of sand suction pump
10/03/2012CN102268586B Corrosion-resistant alloy cast iron and preparation method thereof
10/03/2012CN102212740B VN/TiN-powder-containing high-chromium cast iron and preparation method thereof, and wear-resistant part
09/2012
09/27/2012US20120241058 Cast iron cast part and method for production thereof
09/26/2012CN102691535A Cast turbine casing and nozzle diaphragm preforms
09/26/2012CN102690987A Microalloyed high-strength synthetic gray cast iron and casting method thereof
09/26/2012CN102690986A Smelting method for medium-thin wall cast-state nickel-free low-temperature ductile cast iron
09/26/2012CN102690985A Spheroidizing method
09/26/2012CN102688993A Application of Sb element in high-strength nodular cast iron tile cover
09/19/2012CN102676912A Low-carbon and low-silicon cylinder sleeve and preparation method thereof
09/19/2012CN102676911A Wear-resistant cast iron disc and production process thereof
09/19/2012CN102676910A Vermicular iron and preparation method thereof and flywheel made of same
09/19/2012CN102676909A Method for manufacturing high-chrome cast iron grinding balls
09/19/2012CN102676908A Rare earth inoculant-promoted D-type graphite alloy glass mold
09/19/2012CN102676907A Wear-resistant and corrosion-resistant iron-based material and preparation method thereof
09/19/2012CN102676906A Preparation method of compacted graphite cast iron
09/19/2012CN102672166A Novel high-temperature wear-resisting iron-base alloy powder
09/19/2012CN102672112A Casting method of motor casing
09/19/2012CN102181810B Antifriction vermicular cast iron material and preparation method
09/19/2012CN102115844B Automobile brake disc with good wear-resistance and heat-dissipation performances
09/12/2012CN102666896A Cgi cast iron and a production method for the same
09/12/2012CN102660708A White cast iron material for manufacturing dredging pumps of dredgers
09/12/2012CN102660657A Low-cost production process for as-cast high-elongation nodular cast iron
09/05/2012CN202415660U Wear-resistant white cast iron rice sieve sheet pressure strip with inserted-cast bolts
09/05/2012CN102134674B Method for producing wear-resistant high chromium white cast iron
09/05/2012CN101851725B Alloy for improving shapes of carbides in nickel-hardened indefinite chilled cast iron and manufacturing method
09/05/2012CN101619469B Crust-hitting hammer head for aluminum reduction cell and casting technique thereof
09/04/2012US8257514 Heat crack resistance, seizing resistance and abrasion resistance; for floating seal members such as rollers, idlers and reduction gears for construction machines
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