| Patents for C21D 11 - Process control or regulation for heat treatments (3,719) |
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| 02/22/2012 | EP1634657B1 Controllable cooling method for thick steel plate, thick steel plate manufactured by the controllable cooling method, and cooling device for the thick steel plate |
| 02/22/2012 | CN101543935B 靶材组件的制作方法 Target component production methods |
| 02/16/2012 | DE102011109486A1 Verfahren zum Simulieren einer Übergangs-Wärmeübertragung und einer Temperaturverteilung von Aluminiumgussteilen während des Abschreckens in Wasser A method for simulating a transition heat transfer and temperature distribution of aluminum castings during quenching in water |
| 02/15/2012 | CN102352469A Ultrahigh-strength vanadium-titanium composite microalloyed high carbon steel wire rod and preparation method thereof |
| 02/15/2012 | CN102352431A Large-scale high-chrome cast iron roller permissible differential temperature heat treatment |
| 02/15/2012 | CN101225465B 一种提高耐热钢抗高温水蒸汽氧化性能的方法 Method for improving heat-resistant steel anti-oxidant properties of high-temperature water vapor method |
| 02/09/2012 | WO2012017658A1 A method for shot peening a gas carburised steel |
| 02/09/2012 | US20120031530 Stainless steel for oil well, stainless steel pipe for oil well, and method of manufacturing stainless steel for oil well |
| 02/08/2012 | EP2415885A1 Method of cooling welded rail section, device for cooling welded rail section, and welded rail joint |
| 02/08/2012 | CN102345076A Steel for creeper tread with tensile strength of 1,500MPa and manufacturing method thereof |
| 02/08/2012 | CN102345074A Intermediate-carbon high-speed cutting saw blade matrix steel and production method thereof |
| 02/08/2012 | CN102345009A Method for automatically correcting tracking process of heating furnace |
| 02/08/2012 | CN102344999A Method for determining tempering temperature |
| 02/08/2012 | CN102344998A Method for determining quenching soaking time of shaft parts |
| 02/08/2012 | CN101428305B 铜铁合金板、排、棒、管的生产工艺 Production processes copper alloy plate, row, rods, tubes |
| 02/02/2012 | US20120025433 Method and apparatus for remote controlling, monitoring and/or servicing heat-treatment equipment via wireless communications |
| 02/02/2012 | US20120024435 Method and device for controlled straightening and cooling of a wide metal strip, especially a steel strip or sheet metal, running out of a hot rolled strip rolling mill |
| 02/01/2012 | CN1940115B 高强度高韧性可焊钢以及由其制造构件的方法 Weldable steel high strength and toughness, and a method of its manufacture components |
| 02/01/2012 | CN102337390A Heat treatment energy consumption management system |
| 02/01/2012 | CN102337385A Multi-cycle quenching-partitioning-tempering (M Q-P-T) technique |
| 02/01/2012 | CN102337381A Heat treatment process for improving mechanical property of steel plate in tempering mode |
| 02/01/2012 | CN101586225B 一种真空淬火方法及所用的真空淬火装置 A vacuum quenching method and apparatus used in vacuum quenching |
| 01/31/2012 | US8108064 System and method for on-line property prediction for hot rolled coil in a hot strip mill |
| 01/26/2012 | US20120018056 Thick-walled high-strength hot rolled steel sheet having excellent hydrogen induced cracking resistance and manufacturing method thereof |
| 01/26/2012 | US20120018055 Steel sheet for cans with excellent surface properties after drawing and ironing and method for producing the same |
| 01/26/2012 | US20120018054 Stainless steel material having outstanding high-temperature strength, and a production method therefor |
| 01/25/2012 | CN202124653U Charging detector and thermal treatment equipment provided with same |
| 01/25/2012 | CN102331802A System and method for controlling temperature of furnace area of annealing furnace |
| 01/25/2012 | CN102331292A Laser shock peening measurement system and method |
| 01/25/2012 | CN102329947A Thermal treatment process of homogenizing and fine graining of steel carbide of hot die |
| 01/25/2012 | CN102329946A Calculation method of heating time of large steel ingot |
| 01/19/2012 | WO2011104103A3 Method for cooling sheet metal by means of a cooling section, cooling section and control device for a cooling section |
| 01/19/2012 | US20120014831 Wire rod, steel wire, and manufacturing method thereof |
| 01/19/2012 | US20120012231 Cold-rolled steel sheet and method for producing the same |
| 01/18/2012 | EP2407564A1 Management system for high frequency quenching |
| 01/18/2012 | CN202116595U Galvanizing continuous annealing furnace |
| 01/18/2012 | CN102321795A Heat treatment method for high ferrochrome roll requiring stepped hardness of roll body |
| 01/18/2012 | CN102319851A Cold precision forging technique for Z type contacts |
| 01/18/2012 | CN102319848A Forging process of steam generator primary side connection pipe witness piece and safety end |
| 01/18/2012 | CN101899553B Heat treatment technology and device of wear-resistant alloy cast steel |
| 01/18/2012 | CN101899552B Heat treatment equipment of antifriction alloy cast steel |
| 01/18/2012 | CN101648211B Rolling method of dual-phase stainless steel hot continuous rolled coil |
| 01/12/2012 | WO2012004686A1 Method for scheduling the operation of energy distribution devices, and installation implementing same |
| 01/12/2012 | WO2011095265A3 Hot rolling train for rolling hot-rolled strip, method for operating a hot rolling train for rolling hot-rolled strip, and control device |
| 01/05/2012 | US20120000577 Process for producing a single-crystal component made of a nickel-based superalloy |
| 01/05/2012 | US20120000315 Method and Device for Controlling Vibrations of a Metallurgical Vessel |
| 01/04/2012 | CN202099323U Automatic furnace temperature control device for stainless steel annealing furnace |
| 01/04/2012 | CN102304614A Method for monitoring heat treatment temperature of power-up steel wire |
| 01/04/2012 | CN102304612A High-temperature splicing and quenching forming process and device of ultrahigh-strength steel |
| 01/04/2012 | CN102303043A Cold-rolled ribbed steel bar production device and production method for the same |
| 01/04/2012 | CN101748269B Correlation and integration method for full-flow data of central technological section of continuous annealing production line |
| 01/04/2012 | CN101736139B Organization control method of large-size pre-hardening type plastic die steel module |
| 01/03/2012 | US8088233 Method of characterizing phase transformations in shape memory materials |
| 12/29/2011 | WO2011138067A3 Operating method for a production line with prediction of the command speed |
| 12/28/2011 | CN102296241A 低碳合金铸钢及其制备方法 Low-carbon alloy steel and its preparation method |
| 12/28/2011 | CN102296171A 一种随加热负荷变化的烧嘴控制方法 A method of controlling with the heating burner load change |
| 12/28/2011 | CN102296169A 退火机组带钢表面麻点的预警方法 Warning Method annealing line strip surface pitting |
| 12/28/2011 | CN102296167A 铁路货车用9SiCr模具钢深冷处理工艺 Freight Train 9SiCr mold steel cryogenic treatment process |
| 12/28/2011 | CN101935810B 屈服强度960MPa以上低成本工艺操作窗口宽的超高强度钢板制造方法 Strength of 960MPa or more low-cost process operating window wide method for producing ultra-high-strength steel yield |
| 12/28/2011 | CN101705435B 超硬高铬铸造磨球的生产工艺方法 Superhard process for the production of high chrome cast grinding balls |
| 12/21/2011 | CN202081151U 燃油整体热处理控温设备 Fuel overall heat treatment temperature control equipment |
| 12/21/2011 | CN202081142U 无缝钢管退火炉专用氧量分析仪 Seamless steel annealing dedicated oxygen analyzer |
| 12/21/2011 | CN102286710A 铸轧双控法制备合金半固态成型板坯的方法 Casting method dual control Prepared alloy semi-solid forming slabs |
| 12/21/2011 | CN102286695A 一种高塑性高韧性超高强度钢板及其生产方法 Ultra high ductility and toughness of a high strength steel and its production method |
| 12/21/2011 | CN102286655A 锻造余热等温正火装置及其方法 Heat isothermal forging normalizing device and method |
| 12/21/2011 | CN101845597B 低成本80公斤级特厚调质钢板及其制造方法 80 kg class of low-cost special thick tempered steel and its manufacturing method |
| 12/21/2011 | CN101705439B 低温高韧性f460级超高强度造船用钢板及其制造方法 Low temperature and high toughness steel plate for shipbuilding f460 grade ultra-high strength and its manufacturing method |
| 12/15/2011 | US20110303327 Steel wire material for spring and its producing method |
| 12/14/2011 | CN102277480A 综合性金属加工设备 Comprehensive metalworking equipment |
| 12/14/2011 | CN102275066A 推土机履带销套的制作方法 Production methods bulldozer track pin bushing |
| 12/08/2011 | US20110297279 Method for producing seamless steel pipe for oil wells excellent in sulfide stress cracking resistance |
| 12/07/2011 | CN102272338A 通过喷射液体对行进中的金属带进行冷却的方法和冷却段 By spraying liquid on the metal strip traveling in a method of cooling and cooling section |
| 12/07/2011 | CN102268528A Irs车轴的热处理方法 Irs axle heat treatment method |
| 12/07/2011 | CN102268516A 高碳含量中低牌号冷轧无取向硅钢脱碳退火工艺 Low-grade cold-rolled carbon content in non-oriented silicon steel decarburization annealing process |
| 12/07/2011 | CN101748268B 连退机组入口活套钢卷信息的关联和截取方法 Continuous annealing line entry looper information associated coil and interception methods |
| 11/30/2011 | CN101935745B 一种煤截齿的热处理装置及热处理方法 One kind of coal cutter and heat treatment method of heat treatment device |
| 11/30/2011 | CN101787425B 一种大变径轴类零件感应热处理及淬火工艺方法 One kind of big adjustable shaft parts induction heat treatment and quenching method |
| 11/30/2011 | CN101543934B 靶材结构及其制作方法 Target structure and production methods |
| 11/24/2011 | US20110284137 Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof |
| 11/24/2011 | US20110284136 Galvannealed steel sheet and producing method therefor |
| 11/23/2011 | CN101922993B On-line real-time monitoring hearth sealability early-warning device and early-warning method |
| 11/23/2011 | CN101802231B Device and method for heating a metal material |
| 11/16/2011 | EP2386365A1 Operational method for a finishing train with prediction of transport speed |
| 11/16/2011 | CN101899629B Abrasion-resistant alloy cast steel and manufacturing equipment thereof |
| 11/16/2011 | CN101701316B Automobile beam steel with tensile strength of 590MPa and manufacturing method thereof |
| 11/10/2011 | WO2011138159A1 Process for hot rolling steel strips and hot rolling train |
| 11/10/2011 | WO2011138067A2 Operating method for a production line with prediction of the command speed |
| 11/09/2011 | CN102234716A Method for predicting dynamic recrystallization microstructure evolution in thermal deformation process of pure copper |
| 11/09/2011 | CN102234713A Three-section three-stage-controlled enclosed inner-circulated gas-protected copper wire vacuum quick-cooling annealing furnace |
| 11/09/2011 | CN102233500A Process for controlling deformation in split welding and heat treatment of large pipe plate |
| 11/08/2011 | US8052919 High frequency induction heating treatment equipment and method and induction heated and thus treated product |
| 11/03/2011 | US20110265916 High-strength and high-electrical conductivity copper alloy rolled sheet and method of manufacturing the same |
| 11/02/2011 | CN102230069A Heat treatment process for toughening wheel steel |
| 11/02/2011 | CN102230066A Local heat treatment process for welding seam of 12CrlMoV pipe |
| 10/27/2011 | US20110259480 Copper alloy material |
| 10/26/2011 | CN102226228A Technology for testing pearlite in low carbon steel structure in mesophase spheroidizing annealing |
| 10/26/2011 | CN101709432B Steel for large-thickness hardening and tampering ocean platform and production method thereof |
| 10/20/2011 | US20110253263 Hot-dip galvanized steel sheet and manufacturing method thereof |
| 10/19/2011 | EP2376664A1 Method for cooling a moving metal belt |
| 10/19/2011 | EP2376662A1 Method and section for cooling a moving metal belt by spraying liquid |