Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22C - Alloys › C22C 33 - Making ferrous alloys
Patents for C22C 33 - Making ferrous alloys (11,268)
07/2014
07/30/2014CN102605279B 一种具有良好塑性和韧性的超高强度不锈钢的制造方法 A method for producing ultra-high strength with good ductility and toughness of stainless steel
07/30/2014CN102554565B 冲击式水轮机转轮整体制造方法 Pelton turbine runner overall manufacturing method
07/30/2014CN102067249B RT-Cu-Mn-B系烧结磁铁 RT-Cu-Mn-B based sintered magnet,
07/29/2014CA2578576C Production of ferro-alloys
07/24/2014WO2014076530A3 Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof
07/23/2014CN203728872U 带有下粉量精确控制装置的包芯线成型设备 Cored wire forming equipment under the precise control of the amount of powder unit with the
07/23/2014CN103946406A 用于铁基块体无定形合金的合金化技术 Alloyed iron-based technology for the bulk amorphous alloys
07/23/2014CN103938117A 一种耐腐蚀耐磨高锰钢及其制备方法 A wear-resistant corrosion-resistant high manganese steel and its preparation method
07/23/2014CN103938114A 一种双相不锈钢合金材料制备方法 One kind of duplex stainless steel alloy material preparation methods
07/23/2014CN103938103A 两片罐用马口铁mrt-3基板及其生产方法 Two cans tinplate mrt-3 substrate and production method
07/23/2014CN103938102A 一种铁铬铝系多元高电阻电热合金的制备方法 Preparation method of iron-chromium-aluminum-based alloy diverse high electric resistance
07/23/2014CN103938097A 一种冷轧热镀锌双相钢及其制备方法 Hot dip galvanized cold rolled dual phase steel and its preparation method
07/23/2014CN103938092A 一种高疲劳强度热成型重型卡车桥壳钢板及其制造方法 Thermoforming of a high fatigue strength steel sheet Truck axle and its manufacturing method
07/23/2014CN103938088A 一种电阻合金Cr20AlY的板坯连铸方法 Slab continuous casting method of resistance alloy Cr20AlY
07/23/2014CN103938087A 一种高强度高镍钢材料及其制备方法 A high strength and high nickel steel material and preparation method
07/23/2014CN103938081A 用于炼钢的镍铜铁合金及制备方法 Nickel-copper alloy and preparation method for steelmaking
07/23/2014CN103938079A 低压缩比超厚规格耐低温型热轧h型钢及其生产方法 Low compression ratio specifications resistant low-thick hot-rolled steel and its production method h
07/23/2014CN103938078A 重卡超厚钢制轮辐用钢及其制造方法 Heavy truck thick steel spokes steel and its manufacturing method
07/23/2014CN103938075A 一种铁塔用高韧性q420级热轧等边角钢的制备方法 Preparation method of the Eiffel Tower with a high toughness q420 grade hot-rolled edge angle of
07/23/2014CN103938072A 一种电工钢板及其生产方法 One kind of an electrical steel sheet and production method thereof
07/23/2014CN103938071A 一种镀锌钢绞线用线材及其生产方法 One kind of galvanized steel wire rod and its production method
07/23/2014CN103938070A 一种钢板及其制备方法 One kind of steel sheet and a method for preparing
07/23/2014CN103938069A 一种低磷低碳钢lf精炼脱磷生产工艺 One kind of low-carbon steel lf phosphorus dephosphorization refining the production process
07/23/2014CN103938066A 一种生产蠕墨铸铁的方法 A process for producing compacted graphite iron approach
07/23/2014CN103938065A 一种大线能量焊接用钢中复合添加镁钛的方法 One kind of large heat input welding of titanium steel composite method of adding magnesium
07/23/2014CN103938064A 用于生产拉拔细丝用高碳钢的电渣重熔工艺 Drawing filaments for the production of high-carbon steel electroslag remelting process
07/23/2014CN103938063A 一种铁塔用高韧性q345级热轧等边角钢的制备方法 A tower with a high toughness level equilateral angle steel hot-rolled q345 preparation
07/23/2014CN103938062A 一种氮化钒铁的制备方法 Preparation method of vanadium nitride iron
07/23/2014CN103937950A 一种低压缩比厚规格高级别管线钢的生产工艺 A low compression ratio of heavy gauge high grade pipeline steel production process
07/23/2014CN103934422A 一种耐磨低气孔抛丸机叶片的铸造工艺 Casting a wear-resistant low porosity blasting machine blades
07/23/2014CN103060660B 一种二次加料真空感应熔炼制备Fe-Ga-In-Tb合金的方法 A secondary feed vacuum induction melting preparation Fe-Ga-In-Tb alloy method
07/23/2014CN102925814B 一种抗硫化氢应力腐蚀压力容器用钢及其生产方法 An anti-hydrogen sulfide stress corrosion pressure vessel steel and its production method
07/23/2014CN102851574B 一种耐热合金蠕墨铸铁及其制备方法 A heat-resistant alloy compacted graphite iron and preparation method
07/23/2014CN102796943B 一种薄壁油桶用薄带钢及其制造方法 One kind of thin-walled drums and method for manufacturing a thin strip
07/23/2014CN102747283B 一种镀铜精密焊管用钢带的生产方法 One kind of precision welded with copper strip production methods
07/23/2014CN102691001B 一种具优异表面抛光加工性能的奥氏体不锈钢制造方法 A method of manufacturing austenitic stainless steel having excellent surface polishing properties
07/23/2014CN102325912B 制备硬质合金产品的方法 The method of preparation of carbide products
07/17/2014DE112012004260T5 RTB-Basierter gesinterter Magent und Verfahren zu seiner Herstellung sowie Rotationsmaschine RTB-based sintered magenta and process for its preparation and rotary machine
07/17/2014DE112012002220T5 Gesinterte Selten-Erd-Magnete, Verfahren zur Herstellung derselben, und eine rotierende Maschine Sintered rare-earth magnets, processes for preparing the same, and a rotating machine
07/16/2014CN203715663U 铸钢精炼炉 Cast steel refining furnace
07/16/2014CN203711823U 叉车运输式球化、蠕化、孕育处理站 Truck transport type ball, vermicularizing bred processing station
07/16/2014CN203711793U 天车运输式球化、蠕化、孕育处理站 Crane transport type ball, vermicularizing bred processing station
07/16/2014CN103930592A 分散有C粒子的Fe-Pt型溅射靶 C particles are dispersed Fe-Pt sputtering target
07/16/2014CN103924169A 微量稀土钇改性的低成本高导磁铁基纳米晶合金 Low cost and high conductivity of Yttrium-modified magnetic nanocrystalline alloys
07/16/2014CN103924167A 一种高强度钢性球铁及其制造方法 A high-strength steel and ductile iron and its manufacturing method
07/16/2014CN103924164A 一种高铬合金钢材料及其制备方法 A high-chromium alloy steel material and preparation method
07/16/2014CN103924161A 核电站常规岛主蒸汽主给水管道及其制备方法 Conventional Island nuclear power plant steam main water supply pipeline and its preparation method
07/16/2014CN103924158A 一种铁铝基软磁材料的制备方法 Method for preparing iron aluminide-based soft magnetic materials
07/16/2014CN103924157A 一种含钛铁素体不锈钢的冶炼方法 A method of smelting ilmenite containing ferritic stainless steel
07/16/2014CN103924156A 一种添加纳米粒子的含铜强化钢及制备方法 An additive to strengthen steel copper nanoparticles and preparation methods
07/16/2014CN103924155A 韧性优异的机械结构用高强度无缝钢管及其制造方法 High toughness of high-strength seamless steel pipe for machine structural use and a method of manufacturing
07/16/2014CN103924151A 一种8级螺母钢材及其生产方法 One kind of eight steel nuts and production method
07/16/2014CN103924149A 一种压缩机球墨铸铁曲轴及其制造方法 A compressor ductile iron crankshaft and a manufacturing method
07/16/2014CN103924148A 一种大断面低温球墨铸铁及其铸造方法 One kind of large cross-section and low temperature ductile iron casting method
07/16/2014CN103924147A 一种激冷剂 One kind of chilling agent
07/16/2014CN103924146A 含钛包芯线及其应用和钛合金化钢水及其制备方法和一种含钛合金钢 Titanium cored wire and titanium alloys of steel and its applications and its preparation method and a titanium-containing steels
07/16/2014CN103924089A 一种熔融处理不锈钢粉尘、炉渣及含Cr污泥的方法 A melt-processed steel dust, slag and sludge-containing Cr
07/16/2014CN103924036A 含钛包芯线及其应用和钛合金化钢水及其制备方法和一种含钛合金钢 Titanium cored wire and titanium alloys of steel and its applications and its preparation method and a titanium-containing steels
07/16/2014CN103924035A 钛铝包芯线及其应用和钛合金化钢水及其制备方法和一种含钛合金钢 Titanium aluminum cored wire and its application of molten steel and titanium and its preparation method and a titanium-containing steels
07/16/2014CN103924031A 一种真空感应正压炉冶炼高氮钢的方法 A vacuum induction furnace smelting positive method HNS
07/16/2014CN102605233B 一种纳米合金铸铁磨段及其制备方法 Alloy cast iron mill segment and its preparation method of nano
07/10/2014DE112012004275T5 RTB-basiertes Legierungsband, RTB-basierter gesinterter Magnet und Verfahren zu deren Herstellung RTB-based alloy ribbon, RTB-based sintered magnet, and method for their preparation
07/09/2014EP2751299A2 Method of alloying various grades of steel with manganese oxides
07/09/2014CN203700470U 铬铁合金计量配料装置 Ferrochrome batching devices
07/09/2014CN203695935U 一种活动加盖球化处理包 An activity stamped ball handling package
07/09/2014CN203695886U 铁水球化装置 Iron water polo of the device
07/09/2014CN103911561A 低磷、低硫的含镍生铁及其制备方法 Phosphorus, sulfur-containing nickel pig iron and its preparation method
07/09/2014CN103911558A 一种耐磨耐低温耐大气腐蚀钢的生产方法 A wear-resistance, low temperature resistance to atmospheric corrosion of steel production methods
07/09/2014CN103911557A 一种建筑模板拉片用钢及其生产工艺 An architectural template tab and steel production process
07/09/2014CN103911552A 一种钒钛微合金化热轧低碳贝氏体带钢及其生产方法 A vanadium titanium micro-alloyed steel and hot-rolled low carbon bainitic production methods
07/09/2014CN103911542A 钛镁复合包芯线及其应用和钛合金化钢水及其制备方法和一种含钛合金钢 Titanium and magnesium composite cored wire and its application of molten steel and titanium and its preparation method and a titanium-containing steels
07/09/2014CN103911541A 一种含铜合金型抗菌不锈钢的铸造成型法 One kind of antibacterial copper alloy stainless steel casting method
07/09/2014CN103911540A 一种无需热处理的含铜合金型抗菌不锈钢的制备方法 Method for preparing copper alloys without heat treatment of antibacterial stainless steel
07/09/2014CN103911539A 铁合金的生产 Ferroalloy production
07/09/2014CN102899567B 一种耐磨定宽机模块及其制造方法 A wear-resistant fixed-width machine module and its manufacturing method
07/09/2014CN102686758B 用于熔炼高碳铬铁的方法 High carbon ferrochrome smelting method for
07/09/2014CN102534424B 不锈钢、桥梁拉吊索用不锈钢钢丝以及制备方法和应用 Stainless steel, with stainless steel wire rope bridge and pull the preparation and application
07/09/2014CN102477469B 一种真空感应炉炼钢的方法 A vacuum induction furnace steelmaking methods
07/09/2014CN102330013B 热轧无缝钢管连轧机球墨铸铁轧辊及其制备方法 Hot-rolled seamless steel mill rolls and preparation method ductile
07/03/2014DE112012004298T5 Gesinterter RTB-Magnet und Verfahren zu seiner Herstellung sowie Rotationsmaschine RTB sintered magnet, and method for its preparation as well as rotary machine
07/02/2014CN103898421A 一种破碎机锤头及其制造方法 A method of manufacturing crushing and hammerhead
07/02/2014CN103898418A 大厚度Ni系低温容器用钢板及其生产方法 Large thickness Ni based cryogenic vessel steel and its production method
07/02/2014CN103898416A 一种组合式粉末冶金中空凸轮轴凸轮材料及制备方法 A modular hollow camshaft cam powder metallurgy materials and preparation methods
07/02/2014CN103898415A 一种改进型Cr8钢轧辊及其制备方法 One kind Cr8 steel rolls and preparation method improved
07/02/2014CN103898411A 高温用耐液态金属腐蚀马氏体结构材料及制备方法 High temperature liquid metal corrosion resistant structural materials and preparation methods martensitic
07/02/2014CN103898410A 一种金属改性汽油机连杆 Gasoline modified metal rod
07/02/2014CN103898405A 一种780MPa级别钼硼高强结构钢板及其制造方法 One kind of 780MPa high-strength structural steel grade molybdenum boron and its manufacturing method
07/02/2014CN103898403A Hrb500级热轧带肋抗震钢筋及其制备方法 Hrb500 level earthquake rolled ribbed steel bar and its preparation method
07/02/2014CN103898399A 一种高耐磨材料及其制造方法和应用 A highly wear-resistant materials and manufacturing methods and applications
07/02/2014CN103898398A 汽车涡轮壳及排气管用高硅钼铬铁素体耐热球墨铸铁 Turbine housing and automobile exhaust pipe of high silicon molybdenum-chromium ferritic heat resistant ductile iron
07/02/2014CN103898397A 汽车涡轮壳及排气管用高硅钼铝铁素体耐热球墨铸铁 Turbine housing and automobile exhaust pipe of high silicon molybdenum ferritic heat-resistant aluminum and iron ductile
07/02/2014CN103898396A 兆瓦级风电高强高韧-30℃低温球墨铸铁件的制备方法 Megawatt wind power high strength and high toughness -30 ℃ low temperature preparation of ductile iron castings
07/02/2014CN103898394A 一种Fe-B块体纳米软磁材料的制备方法 Method for preparing Fe-B bulk nanocrystalline soft magnetic materials
07/02/2014CN103898393A 一种高铬铸铁型耐磨合金制造工艺 A high-chromium alloy cast iron type wear manufacturing process
07/02/2014CN103898392A 高强焊丝的冶炼工艺 High-strength wire smelting process
07/02/2014CN103898391A 一种转炉高合金废钢的装入控制方法 Load control method converter high-alloy scrap
07/02/2014CN103898299A 一种2400MPa级低成本纳米贝氏体钢的制备方法 One kind of 2400MPa grade preparation of low-cost Nano bainitic steel
07/02/2014CN103898268A 球化剂伴侣 Nodulizer companion
07/02/2014CN103894613A 一种连杆的粉末锻造工艺 A link powder forging process
07/02/2014CN103894598A 一种铁基粉末冶金大风叶嵌件及其生产工艺 An iron-based powder metallurgy gale leaf inserts its production process
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