| Patents for B21B 45 - Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (6,955) |
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| 05/23/2013 | DE102008057482B4 Bürstmaschine für Metallbänder im Durchlauf Brushing machine for metal strip in a continuous |
| 05/22/2013 | CN202943091U Self pressure relief device |
| 05/22/2013 | CN202943090U Water-cooling control device of high-speed wire stocks |
| 05/22/2013 | CN202943089U Novel inward-spraying brush roll |
| 05/22/2013 | CN202943088U Rolling mill and purging-lubrication system used for the same |
| 05/22/2013 | CN202943083U Visual controller for hot continuous rolling water supply |
| 05/22/2013 | CN103111474A Hot rolling laminar cooling temperature control device |
| 05/22/2013 | CN103111473A Six-roll cold mill ultra-wide aluminum strip surface on-line degreasing device |
| 05/22/2013 | CN103111465A Method of improving tank material finishing temperature |
| 05/22/2013 | CN101678414B Hot rolling apparatus |
| 05/21/2013 | US8444909 Hot-strip cooling device |
| 05/16/2013 | DE102008057484B4 Bürstmaschine für Metallbänder im Durchlauf, insbesondere Bänder aus Kupferlegierungen Brushing machine for metal strip in the run, in particular strips of copper alloys |
| 05/15/2013 | EP2591128A1 Method and production line for producing a cold rolled flat steel product from a rustproof steel |
| 05/15/2013 | CN202933963U Solder cooling device for extruding-rolling on-line automatic production line |
| 05/15/2013 | CN202933953U Waterproof cover of descaling device of universal rolling machine |
| 05/15/2013 | CN202933947U Cooling and control device used after precision rolling of hot rolling strip steel |
| 05/15/2013 | CN103100565A Copper bar emulsifying cleaning solution heat-exchange system |
| 05/15/2013 | CN103100562A Method of machining special passivated stainless steel surface |
| 05/15/2013 | CN102284521B Steel plate uniform-cooling device with water outlets arranged in shape of curve |
| 05/15/2013 | CN102026745B Production method of hot rolled steel sheet |
| 05/10/2013 | WO2013066080A1 Descaling device |
| 05/09/2013 | US20130112321 Rapid discharge forming process for amorphous metal |
| 05/08/2013 | CN202921668U Device for removing press-in oxydic iron sheet of flat steel surface |
| 05/08/2013 | CN202921667U Blowing device used in cold rolled stainless steel band cleaning equipment |
| 05/08/2013 | CN202921666U Oil scrapping mechanism for rolling mill |
| 05/08/2013 | CN202921665U Laminar cooling edge blocking device |
| 05/08/2013 | CN103088253A Non-oriented electrical steel plate and production method thereof |
| 05/08/2013 | CN103084421A Spray cooling device with adjustable parameters of large cylinder shell heat after rolling |
| 05/08/2013 | CN102248012B Cooling device and method for hot-rolling process of wire rod |
| 05/08/2013 | CN102218452B Rolling oil fueling and saving device for cold-rolled plate strip steel |
| 05/08/2013 | CN102172830B Compound production line system |
| 05/08/2013 | CN101941021B Method for producing extra-deep drawing cold-rolled steel plate based on ASP process |
| 05/07/2013 | US8434340 Method for forming a stamped metal part |
| 05/01/2013 | CN202910091U High pressure water descaling device between racks of hot rolling and finishing mill |
| 05/01/2013 | CN202910090U Heavy and medium steel plate face water cutting device |
| 05/01/2013 | CN202910089U Finish rolling descaling box pinch roll |
| 05/01/2013 | CN202910088U Blow sweep device for surfaces of strip steel |
| 05/01/2013 | CN202910087U Device capable of preventing emulsion backflow between supports of integral unit |
| 05/01/2013 | CN202910086U Quick control cooling device of medium steel plate |
| 05/01/2013 | CN202910085U Active airflow field control single stand cold rolling board cleaning device |
| 05/01/2013 | CN202909977U Axial movement type brush roll |
| 05/01/2013 | CN103071687A Mixed jet flow cleaning process and processing set-up |
| 05/01/2013 | CN102133579B Steel blank hot rolling process reducing generation of etch pit |
| 04/24/2013 | CN202893846U Descaling and dust-removing apparatus of steel billets |
| 04/24/2013 | CN202893845U Oil scraper roller of Sendzimir twenty-roller rolling mill |
| 04/24/2013 | CN202893844U Rolled steel billet with surface coated with heat-resistant anti-oxidation layer |
| 04/24/2013 | CN103056176A Method and device for blowing gas on running strip |
| 04/24/2013 | CN103056175A Alternative cooling control method of hot rolling H-section steel flange |
| 04/24/2013 | CN102189130B A self-balancing plunger-type upper spraying laminar flow cooling device |
| 04/24/2013 | CN102189129B Upper spray cooling device arranged among finishing mill racks |
| 04/24/2013 | CN102189128B Up-spray laminar flow cooling device |
| 04/24/2013 | CN101837379B Laminar flow width-offset-adjusting cooling device and control method thereof |
| 04/18/2013 | US20130095347 Hot-stamped steel, method of producing of steel sheet for hot stamping, and method of producing hot-stamped steel |
| 04/17/2013 | EP2581143A2 Method of removing scales and preventing scale formation |
| 04/17/2013 | EP2580003A1 Method for producing seamless pipes |
| 04/17/2013 | CN202877242U Steel rolling mill spraying system anti-splashing device |
| 04/17/2013 | CN202877237U Emulsified liquid nozzle of rolling machine |
| 04/17/2013 | CN202877235U High-speed steel working roll used in steckle mill precision rolling rack |
| 04/17/2013 | CN103052454A Descaling assembly |
| 04/17/2013 | CN103042055A Hot-rolled billet steel rough-rolling descaling method |
| 04/17/2013 | CN103042054A Cooling and bending preventing device for specially-shaped steel and process method |
| 04/17/2013 | CN103042053A Water supply system for concurrency of dual ultrafast cooling and laminar flow cooling systems |
| 04/17/2013 | CN103042052A Automatic liquid preparing device and method of technological lubrication liquid in plate and strip foil calendering |
| 04/17/2013 | CN103042047A Adjustable conveying roll table and air cooling device for wires |
| 04/17/2013 | CN101410542B High-strength seamless steel pipe for mechanical structure which has excellent toughness and weldability, and method for manufacture thereof |
| 04/10/2013 | EP2578711A1 Steel sheet, and process for production thereof |
| 04/10/2013 | EP2576868A2 Method of treating rolled steel article |
| 04/10/2013 | CN202861007U Metal bar material skin rubbing machine |
| 04/10/2013 | CN202861006U Oil slick cleaning device used for aluminum foil plate rolling mill |
| 04/10/2013 | CN103038381A Steel sheet, and process for production thereof |
| 04/10/2013 | CN103029010A Compact type production process arrangement for metal plate strips |
| 04/10/2013 | CN101947557B Preparation method for reducing scales generated on surfaces of hot-rolled steel plates |
| 04/10/2013 | CN101868557B Process of thermal treatment of rails and device thereof |
| 04/04/2013 | WO2013048766A1 Clamp mechanism for hot rolling mills split guides, including water boxes and equalization troughs |
| 04/04/2013 | WO2013046347A1 Hot rolling equipment |
| 04/04/2013 | WO2013046346A1 Hot rolling facility |
| 04/04/2013 | WO2013046345A1 Hot rolling facility |
| 04/03/2013 | CN202845474U Oil-removing device for small-bore ultra-long tubular product inner bore |
| 04/03/2013 | CN103025445A Method for producing seamless pipes |
| 04/03/2013 | CN103008371A Continuously-cast billet descaling device and continuously-cast billet descaling method |
| 04/03/2013 | CN103008347A Method for reducing probability of edge crack and strip breakage in cold continuous rolling process |
| 04/03/2013 | CN103008344A Continuous mill |
| 04/03/2013 | CN103008343A Continuous mill |
| 04/03/2013 | CN102228909B Stainless steel cold rolling system and wiping system for stainless steel cold rolling |
| 04/03/2013 | CN102218447B Production line for high-ductility cold-rolled ribbed bars |
| 04/03/2013 | CN102189127B Upper spraying cooling device arranged between frames of finishing mill |
| 04/03/2013 | CN102151704B Stelmor line cooling method of high-speed wire by taking temperature as direct-control parameter |
| 04/03/2013 | CN102089093B Power clamping for water boxes |
| 03/27/2013 | CN202836938U Detection apparatus for high pressure water de-scaling nozzles |
| 03/27/2013 | CN202824191U Strip steel scale removal husking machine |
| 03/27/2013 | CN202824190U Strip steel scale removal vibrating and knocking device |
| 03/27/2013 | CN202824189U Strip steel scale breaking roller |
| 03/27/2013 | CN202824188U Phosphorus breaking roll adjusting device |
| 03/27/2013 | CN202824187U Phosphorus breaking roll supporting device |
| 03/27/2013 | CN202824186U Gear engagement type universal connector |
| 03/27/2013 | CN202824185U Device for improving temperature uniformity after rapid cooling of steel plate |
| 03/27/2013 | CN202824184U Fluid immersion cooling device for rotational parts plasticity forming-processing |
| 03/27/2013 | CN202824183U Cooling device used for rolling aluminum alloy medium-thick plate at differential temperature |
| 03/27/2013 | CN103003463A High-carbon hot-rolled steel sheet having excellent fine blanking properties and process for production thereof |
| 03/27/2013 | CN102989799A Intermittent cooling device of plate of moderate thickness after rolling |