| Patents for B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (9,690) |
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| 09/28/2011 | CN102199734A High-strength 301L stainless steel used for bus, and manufacture method thereof |
| 09/28/2011 | CN102199732A Boron containing steel plate for heat treatment and manufacturing method thereof |
| 09/28/2011 | CN102199731A Composite microalloyed large-section non-quenched and tempered steel |
| 09/28/2011 | CN102199725A Bridge structural steel and production method thereof |
| 09/28/2011 | CN102199724A Alloy reduced ship plate steel with yield strength of 355MPa and preparation process thereof |
| 09/28/2011 | CN102199723A High-strength cold-rolled hot-galvanized precipitation reinforced steel and manufacturing method thereof |
| 09/28/2011 | CN102199722A Transformation induced plasticity (TRIP) steel plate of bainite substrate and preparation method thereof |
| 09/28/2011 | CN102199720A Low carbon steel sheet with yield strength over 400MPa and manufacturing method thereof |
| 09/28/2011 | CN102199711A Production method of high-precision ultralong oxygen-free copper strip |
| 09/28/2011 | CN102199696A Production method for preheating and insulating special alloy steel |
| 09/28/2011 | CN102198452A Control apparatus and control method for a rolling mill and program for carrying out the control method |
| 09/28/2011 | CN101864542B Steel for high-frequency resistance straight weld oil well pipe and production method thereof |
| 09/28/2011 | CN101824564B Titanium alloy TC4 cold-rolled tube and production method thereof |
| 09/28/2011 | CN101767106B Hot rolling process of stainless plate strip coil |
| 09/28/2011 | CN101748253B Preparation method of low-temperature GO-oriented silicon steel |
| 09/28/2011 | CN101716605B Hot rolling finishing stand unit rolling control method |
| 09/28/2011 | CN101708511B Method for manufacturing pure titanium seamless tubes |
| 09/28/2011 | CN101671796B Ferritic stainless steel sheet causing little orange peel due to working and production method therefor |
| 09/28/2011 | CN101579702B New technique for producing high alloy steel high-end pipe by adopting cross rolling elongation technology |
| 09/27/2011 | CA2554131C Method for increasing the process stability, particularly the absolute thickness precision and the installation safety during the hot rolling of steel or nonferrous materials |
| 09/27/2011 | CA2481546C Methods and apparatus for monitoring and conditioning strip material |
| 09/21/2011 | EP2366468A1 Rolling control method, rolling control apparatus and control program for a mandrel mill, and a method of manufacturing a seamless tube or pipe |
| 09/21/2011 | EP2366467A1 Rolling control method, rolling control apparatus and control program for a mandrel mill, and a method of manufacturing a seamless tube or pipe |
| 09/21/2011 | EP2366466A1 Rolling control method, rolling control apparatus and control program for a mandrel mill, and a method of manufacturing a seamless tube or pipe |
| 09/21/2011 | EP2099574B1 Control method for a rolling stand for rolling a strip |
| 09/21/2011 | EP1907144B1 Method and device for controlling a rolled product thickness at a tandem rolling mill output |
| 09/21/2011 | CN201978945U AGC on-voltage system for reversible cold rolling machine set |
| 09/21/2011 | CN102191438A Steel plate for seamless high pressure gas cylinder, and manufacture method thereof |
| 09/21/2011 | CN102191436A Martensitic stainless steel with good comprehensive performance and preparation method thereof |
| 09/21/2011 | CN102191434A Thick steel plate with great large line energy and low temperature toughness and its production process |
| 09/21/2011 | CN102191431A Steel bar with excellent brittle crack spreading stopping performance and manufacturing method thereof |
| 09/21/2011 | CN102191430A Easy welding steel plate with yield strength of 550MPa and high toughness and manufacturing method thereof |
| 09/21/2011 | CN102189122A Method for controlling process for cooling hot-rolled ultra low carbon steel wire rod after rolling |
| 09/21/2011 | CN102189121A Final rolling temperature control method and system for hot rolling strip steel production line |
| 09/21/2011 | CN102189120A Supplementary heating method for low plastic metal plate band |
| 09/21/2011 | CN102189119A Process for controlling shape of hot-rolled flat-rolled high-grade pipeline steel plate by using single-rack steckel mill |
| 09/21/2011 | CN102189118A Method for correcting shape model online based on fixed-length sampling |
| 09/21/2011 | CN102189117A Cold rolled steel strip straightness feedforward control method based on transverse performance detection |
| 09/21/2011 | CN102189110A Rolling roll, rolling mill and rolling method |
| 09/21/2011 | CN102189102A Method for rolling liquid core under heavy reduction rate by virtue of online thickness regulating roll by utilizing continuous casting machine |
| 09/21/2011 | CN101792843B Production process of Nb-containing mill coil for automobile |
| 09/21/2011 | CN101775559B Easily welded high-strength-and-toughness ship plate steel and production process |
| 09/21/2011 | CN101775522B Anticorrosive copper belt for automobile water tank and horizontal continuous casting method thereof |
| 09/21/2011 | CN101758236B Preparing method of Ti Al-based alloy plate |
| 09/21/2011 | CN101745546B Method for calibrating empty roll gap of sheet and strip cold-rolling mill |
| 09/21/2011 | CN101745535B Method for producing 75Cr1 hot-rolled sheet steel |
| 09/21/2011 | CN101733274B Hot rolling method for improving combination property of medium/high chromium ferrite stainless steel |
| 09/21/2011 | CN101722194B Gapless rolling process for single-strand steckel mill |
| 09/21/2011 | CN101716607B Method for controlling asymmetric transverses shifting plate shape of asymmetric bending roller of HC rolling mill |
| 09/21/2011 | CN101705438B X70 hot-rolled steel coil for pipeline steel and manufacturing method thereof |
| 09/21/2011 | CN101698926B Automobile beam steel and temperature control method thereof |
| 09/21/2011 | CN101683655B Method for preparing metal laminated composite material by rolling and compounding at approaching solidus curve temperature |
| 09/21/2011 | CN101613833B Ni-based alloy oil sleeve manufacturing method for high-acidity deep well |
| 09/21/2011 | CN101545079B X80 hot rolled steel plate with good toughness, high strength and low tensile ratio and production method thereof |
| 09/21/2011 | CN101376951B High strength wire rod for bridge stay cable and suspended cable galvanized steel wire, and manufacturing method thereof |
| 09/20/2011 | US8021599 Method and installation for producing steel products with optimum surface quality |
| 09/20/2011 | US8020417 Method and device for controlling a rolled product thickness at a tandem rolling mill exit |
| 09/15/2011 | US20110219835 Roller device with adjuster device |
| 09/15/2011 | DE102010002703A1 Arrangement for regulating force in gap between two rollers in paper- or cardboard machine, has spring rate changing units for changing spring rate of rolling system under retention of force between rollers and position of one of rollers |
| 09/14/2011 | CN102181807A Steel for nuclear power pressure equipment at temperature of -50 DEG C and manufacturing method thereof |
| 09/14/2011 | CN102181806A Thick chromium-molybdenum steel plate for hydrogenation equipment and production method thereof |
| 09/14/2011 | CN102181805A Steel plate and method thereof used for producing water heater linear enamel by flexible thin slab rolling line |
| 09/14/2011 | CN102181802A Preparation method of easy welding high strength toughness X80 pipe line steel for magnesium treatment |
| 09/14/2011 | CN102181792A Low-cost high-strength high-toughness shock-proof refractory steel and preparation technique thereof |
| 09/14/2011 | CN102181784A Method for preparing 610 MPa thick steel plate with high strength and high tenacity |
| 09/14/2011 | CN102181754A Light gauge aluminum foil woolen produced with AL-Ti-C wire refiner and preparation method |
| 09/14/2011 | CN102179412A Control method of speed and acceleration of continuous hot rolling roughing rolling unit |
| 09/14/2011 | CN102179407A Method for preparing hot rolling strip steel capable of preventing edge crack of extremely thin rolled strip steel |
| 09/14/2011 | CN102179406A Method for rolling thin high-strength steel plate of single-frame steckel mill |
| 09/14/2011 | CN102179403A Production device of high-strength fine-grain hot rolled ribbed steel bars and production process thereof |
| 09/14/2011 | CN102179401A Battery pole piece fine rolling mill synchronously driven by double motors |
| 09/14/2011 | CN101724778B Steel for automobile beam and with yield strength more than 500 MPa and manufacturing method thereof |
| 09/14/2011 | CN101439365B Method for rolling seamless steel pipe from die-casting hollow steel ingot |
| 09/08/2011 | DE102010010551A1 Verfahren und Vorrichtung zum Koordinieren von zwei aufeinanderfolgenden Herstellungsstufen eines Produktionsprozesses Method and apparatus for coordinating two successive manufacturing steps of a production process |
| 09/07/2011 | CN102174685A 800 MPa grade cold-rolling dual-phase steel and manufacturing method thereof |
| 09/07/2011 | CN102172830A Compound production line system |
| 09/07/2011 | CN102172816A Method for producing high-strength hot rolling valve snail |
| 09/07/2011 | CN102172641A Device and method for controlling winding temperature |
| 09/07/2011 | CN102172640A Method for preventing rolling force overload of steckel mill |
| 09/07/2011 | CN102172639A Dynamic substitution regulating method for excessive bending of working roll of cold rolling mill |
| 09/07/2011 | CN102172638A Titanium and titanium alloy thin plate camber controlled rolling method |
| 09/07/2011 | CN102172637A High-accuracy automatic thickness control method and equipment based on thickness gauge subsection monitoring |
| 09/07/2011 | CN102172636A Multi roll mill and method for controlling multi roll mill |
| 09/07/2011 | CN102172635A Method for controlling shape of cross section of hot rolled steel strip used for rolling ultrathin plate by reversing cold mill |
| 09/07/2011 | CN102172634A Method for rolling welding line under automatic control |
| 09/07/2011 | CN102172620A Method and system for rolling difficult-to-machine metal material by combining electro-plasticity with temperature plasticity |
| 09/07/2011 | CN102172618A Production process of alloy hot-rolled ribbon steel |
| 09/07/2011 | CN102172617A Metal strip rolling device and method |
| 09/07/2011 | CN101850364B Three-roller planetary rolling method for rolling brass tube |
| 09/07/2011 | CN101805874B Low-carbon Mn-Cr steel for engine camshaft and manufacturing method thereof |
| 09/07/2011 | CN101758085B Method for control steel plate thickness in cold-rolled plate rolling process |
| 09/07/2011 | CN101717899B HRB500E V-N high-strength anti-seismic steel bar and production method thereof |
| 09/07/2011 | CN101716595B Process for producing accurate stainless steel band applied in electronic industry |
| 09/07/2011 | CN101691640B High strength low alloy wear resistance steel plate and preparation method thereof |
| 09/07/2011 | CN101610856B Method for assisting at least partially manual control of a metal processing line |
| 09/07/2011 | CN101583441B Control method for a rolling stand for rolling a strip |
| 09/07/2011 | CN101522326B Rolling mill and method for controlling a rolling mill |
| 09/07/2011 | CN101423911B Manufacturing technology of molybdenum-based rare-earth alloy slab and equipment thereof |
| 09/01/2011 | WO2011104335A1 Method and device for determining the velocity of a rolling product |
| 09/01/2011 | WO2011104103A2 Method for cooling sheet metal by means of a cooling section, cooling section and control device for a cooling section |