Patents
Sitemap › C21 - Metallurgy of iron › C21D - Modifying the physical structure of ferrous metals; General devices for heat treatment of ferrous or non-ferrous metals or alloys; Making metal malleable by decarburisation, tempering, or other treatments › C21D 9 - Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor
Patents for C21D 9 - Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor (30,082)
05/2014
05/30/2014WO2014079976A1 Cooling hood for the slow cooling of incandescent material
05/29/2014US20140144903 Cartridge case induction annealing apparatus
05/29/2014US20140144558 Bearing component and method for surface hardening
05/28/2014EP2735623A1 High-strength steel sheet for warm forming and process for producing same
05/28/2014EP2735620A1 Method for producing hot-pressed steel member
05/28/2014EP2734652A1 Method for producing a component by hot-forming a steel precursor product
05/28/2014CN203615759U 一种推钢式加热炉隔号砖回收装置 One kind of compartment No. Pusher type furnace brick recovery
05/28/2014CN203613237U 一种轧钢加热炉的炉头梁结构 A rolling mill furnace burners beam structure of
05/28/2014CN203613236U 钟罩炉料盘支撑架结构 Bell charge plate support frame structure
05/28/2014CN203613235U 具有高强度辊面的水冷辊 A water-cooled roller having a high strength of the roll surface
05/28/2014CN203613234U 细长台肩轴类零件的真空热处理工装 Vacuum heat treatment tooling slender shoulders shaft parts
05/28/2014CN203613233U 用于输送电机轴的倾斜滑道结构 For transporting the motor shaft is inclined ramp structure
05/28/2014CN203613232U 钢管固溶热处理设备 Pipe solution heat treatment equipment
05/28/2014CN203613231U 钢轨淬火机床专用控风喷风装置 Rail quenching machine dedicated wind blowing and device control
05/28/2014CN203613230U 一种端部变截面汽车稳定杆的整体加热装置 An end portion of the overall heating device variable cross-section stabilizer bar car
05/28/2014CN203613229U 一种用于异型凸轮表面淬火的感应器 A profiled cam surface hardening inductor
05/28/2014CN203613227U 一种高效齿轮钢预热处理的装置 Means an efficient gear steel preheat treatment
05/28/2014CN203613224U 双工位高频立式淬火机床 Duplex vertical high-frequency hardening machine
05/28/2014CN203610644U 一种耐挤压、耐摩擦的保温炉炉门 One kind of extrusion resistance, abrasion of the holding furnace door
05/28/2014CN103827343A 合金化热浸镀锌钢板 Alloyed hot-dip galvanized steel
05/28/2014CN103827341A 热浸镀锌钢板及其制造方法 Hot-dip galvanized steel sheet and its manufacturing method
05/28/2014CN103827339A 刀具用不锈钢及其制造方法 Knives with stainless steel and its manufacturing method
05/28/2014CN103827336A 具有980MPa以上拉伸强度的镀层附着性、成型性和扩孔性优异的高强度热浸镀锌钢板和高强度合金化热浸镀锌钢板及其制造方法 Plating adhesion, and hole expanding formability with excellent high-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet and a manufacturing method having a tensile strength above 980MPa
05/28/2014CN103827335A 镀锌钢板及其制造方法 Galvanized steel sheet and manufacturing method thereof
05/28/2014CN103827325A 用于通过热成形制造结构构件和底盘构件的方法和加热站 By thermoforming method for manufacturing structural components and chassis components and the heating station
05/28/2014CN103826771A 冲压成形品的制造方法和冲压成形设备 The manufacturing method of stamping and punching forming apparatus
05/28/2014CN103826766A 奥氏体系不锈钢的制造方法 The method of manufacturing austenitic stainless steel
05/28/2014CN103820745A 热镀铝锌合金板的生产工艺 Production of process heat galvanized alloy plate
05/28/2014CN103820712A 一种高强度螺栓钢及其制备方法 One kind of high-strength bolts of steel and its preparation method
05/28/2014CN103820705A 核电容器用sa508-3大型锻件的性能热处理方法 Nuclear capacitor performance sa508-3 large forgings heat treatment method
05/28/2014CN103820630A 核电堆内构件用奥氏体不锈钢饼形锻件的热处理方法 Heat treatment of nuclear reactor components of austenitic stainless steel forgings pie
05/28/2014CN103820628A 一种加热炉板坯定位装置及其定位方法 One kind of slab reheating furnace positioning device and positioning method
05/28/2014CN103820627A 一种石墨炭套生产方法 Carbon graphite sleeve production methods
05/28/2014CN103820626A 一种链条加热的方法和设备 Method and apparatus for heating of the chain
05/28/2014CN103820625A 一种数控式轨道行走轮工作面中频感应淬火设备 One kind of track running wheel Face NC medium frequency induction hardening equipment
05/28/2014CN103820624A 链轮齿部盐浴炉淬火方法 Sprocket Ministry bath furnace quenching method
05/28/2014CN103820623A 一种42CrMoE活塞杆的热处理工艺 One kind of heat treatment process 42CrMoE rod
05/28/2014CN103820617A 一种中间抽头式钢轨焊缝中频正火加热的方法 An intermediate tapped rail weld IF normalizing heating method
05/28/2014CN103820614A 一种新型硅钢退火炉陶瓷辊装置 A new silicon annealing ceramic roller device
05/28/2014CN103820612A 一种汽车减震器轴承热处理变形控制方法 An automobile shock absorber bearing heat deformation control method
05/28/2014CN103820611A 核电压紧弹性环用马氏体不锈钢锻件的热处理方法 Nuclear compression elastic martensitic stainless steel ring with forging heat treatment method
05/28/2014CN103820610A 提高核电容器用大型锻件强韧性的性能热处理方法 Improve nuclear capacitor strength and toughness properties of large forgings heat treatment method
05/28/2014CN103817488A 一种蝶形封头的加工方法 Processing method butterfly Head
05/28/2014CN103817313A 一种整体细晶向心叶轮铸件的制备方法 Method for preparing overall fine grain to the heart of the impeller castings
05/28/2014CN103817277A 锅炉汽包用13MnNiMo5-4筒体锻件的制造方法 The method of manufacturing 13MnNiMo5-4 boiler drum barrel forgings
05/28/2014CN103228808B 高强度烘烤硬化型冷轧钢板及其制造方法 Bake hardening high strength sheet steel and its manufacturing method
05/28/2014CN103131843B 汽车结构件用低合金高强钢冷轧板的稳定化连续退火工艺 Automotive structural parts with stabilizing continuous annealing process high strength low alloy steel cold rolled sheet
05/28/2014CN102822375B 超高强度冷轧钢板及其制造方法 Ultra-high strength cold rolled steel sheet and manufacturing method thereof
05/28/2014CN102791890B 弹簧用钢及钢材的表面处理方法 Surface treatment of spring steel and steel
05/28/2014CN102782185B 无方向性电磁钢板及其制造方法 Non-oriented electrical steel sheet and manufacturing method thereof
05/28/2014CN102703670B 一种55Si2Mn合金弹簧的加工方法 One kind 55Si2Mn alloy spring of processing methods
05/28/2014CN102408031B 防止立式活套的升降辊架失控跌落的装置及方法 Apparatus and method for preventing vertical lift roller frame looper falling out of control
05/28/2014CN101678493B 缝焊36Ni-Fe合金结构及其制造和使用方法 Seam welded 36Ni-Fe alloy structure and methods of making and using
05/28/2014CN101545071B 钢板、其制造方法，部件以及制造所述部件的方法 Plate, its manufacturing method, and a method of manufacturing the component member
05/27/2014US8734599 Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same
05/22/2014WO2014078746A1 Method of making high strength steel crane rail
05/22/2014WO2014077294A1 Automobile collision energy absorbing member and manufacturing method therefor
05/22/2014WO2014077140A1 Post-heating treatment device
05/22/2014WO2014076266A1 Roller hearth furnace and method for the heat treatment of metal sheets
05/22/2014WO2014075405A1 High-formability and super-strength hot galvanizing steel plate and manufacturing method thereof
05/22/2014WO2014075404A1 High-formability and super-strength cold-rolled steel sheet and manufacturing method thereof
05/22/2014US20140137992 Thick-walled high-strength seamless steel pipe with excellent sour resistance for pipe for pipeline, and process for producing same
05/22/2014DE102012221120A1 Rollenherdofen und Verfahren zur Wärmebehandlung von metallischen Blechen A roller hearth kiln and method for the heat treatment of metallic sheets
05/21/2014EP2733228A1 Hot press forming steel plate, formed member using same, and method for manufacturing the plate and member
05/21/2014EP2733226A1 Method for producing a product from a flexible rolled strip material
05/21/2014EP2732058A1 Apparatus for producing annealed steels and process for producing said steels
05/21/2014EP2732057A1 Compressor blade and method for the production thereof
05/21/2014EP2732056A1 Knife and method for the production thereof
05/21/2014EP2731751A1 A flux-cored welding wire, the method for manufacturing the same and using of the same
05/21/2014EP2731700A1 Process for steel treatment and steel treatment plant
05/21/2014CN203602689U 带气动振动功能的均热炉在线化渣剂喷吹装置 Online soaking furnace slag agent injection device with pneumatic vibration function
05/21/2014CN203602688U 一种加热炉推爪翻转的推钢机 One kind of furnace pawl flipped Pusher
05/21/2014CN203602687U 一种防止推钢机挂钩错位的装置 A pusher device prevents dislocation hook
05/21/2014CN203602686U 连续加热炉用推钢机 Continuous furnace with Pusher
05/21/2014CN203602685U 滚筒式推钢机 Tumble Pusher
05/21/2014CN203602684U 一种推钢机 One kind Pusher
05/21/2014CN203602683U 加热炉步进梁安全保护装置 Walking beam furnace safety devices
05/21/2014CN203602682U 碳套固定装置 Carbon sets of fixtures
05/21/2014CN203602681U Pc钢绞线中频炉排烟装置 Pc Strand IF furnace exhaust device
05/21/2014CN203602680U 井式退火炉盘条退火用料架 Annealing furnace annealing with the rack rod
05/21/2014CN203602679U 退火机用导线座机构 Annealing machine with a wire holder mechanism
05/21/2014CN203602678U 一种轴承专用热处理装置 A special heat treatment device bearing
05/21/2014CN203602677U 车轮热处理系统 Wheel Heat Treatment System
05/21/2014CN203602676U 一种管式输料装置 A pipe-type conveying device
05/21/2014CN203602675U 可连续输料的管式热处理炉 Continuous conveying tube type heat treatment furnace
05/21/2014CN203602674U 铝热焊正火设备 Normalizing thermite welding equipment
05/21/2014CN203602673U 应用于芯棒热处理的淬火机 Hardening heat treatment is applied to the mandrel machine
05/21/2014CN203602672U 多层步进式热处理炉 Multi-step heat treatment furnace
05/21/2014CN203602671U 节能五金件烘干回火装置 Energy-saving drying tempering device hardware
05/21/2014CN203602670U 一种空气循环燃气炉 An air cycle gas stove
05/21/2014CN203602669U 热处理炉侧密封装置 Heat treatment furnace side sealing device
05/21/2014CN203602666U 淬火水槽料位旋转装置 Quench tank material position rotary device
05/21/2014CN203602665U 一种用于回转齿圈弹道淬火的感应器 A rotating ring gear ballistic hardened sensors
05/21/2014CN203602664U 一种用于曲轴热处理设备的热处理感应器装置 Heat sensor device for heat treatment equipment crankshaft
05/21/2014CN203602656U 一种具有空间异形曲面链窝的矿用链轮感应器 Mine sprocket sensor having a space shaped curved chain nest
05/21/2014CN203602655U 双层步进式铝合金轮毂热处理生产线 Step-alloy wheels double heat treatment production line
05/21/2014CN203602654U 一种罩式热处理炉 A closure type heat treatment furnace
05/21/2014CN103813864A 热轧用离心铸造复合辊及其制造方法 Hot-rolled with centrifugally cast composite roll manufacturing method thereof
05/21/2014CN103806007A 预防奥氏体不锈钢冷弯开裂及提高耐蚀性能的预处理方法 Prevent cracking of austenitic stainless steel cold-formed and pre-processing methods to improve the corrosion resistance
05/21/2014CN103805970A 胎圈钢丝镀前表面处理方法 Pre-plated bead wire surface treatment method
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