| Patents for B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations (12,441) |
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| 10/03/2012 | CN102699020A Production method of precise stainless steel belt for high-strength spring |
| 10/03/2012 | CN102699019A Partially-etched precision stainless steel strip used in communication industry as well as production process and application thereof |
| 10/03/2012 | CN102699018A Rolling mill |
| 10/03/2012 | CN102145346B Method for rolling wide and thick steel plate by adopting complete negative allowance |
| 10/03/2012 | CN102134675B Non-oriented electrical steel for thin slab continuous casting-continuous rolling production and method thereof |
| 10/03/2012 | CN101956103B High strength alloy round aluminium rod and production method thereof |
| 10/02/2012 | US8276647 Process and apparatus for a combined casting and rolling installation |
| 09/27/2012 | WO2012127570A1 Rolling control device, rolling control method, and rolling control program |
| 09/27/2012 | WO2012091394A3 Martensitic stainless steel highly resistant to corrosion, and method for manufacturing same |
| 09/27/2012 | US20120241432 Low-cost gas shielded flux-cored wire with recycled welding slag |
| 09/26/2012 | EP2501506A1 System and method for casting and rolling metal |
| 09/26/2012 | CN202447370U Tandem rolling unit |
| 09/26/2012 | CN202447369U Four-roll clamping fixture of rolling mill |
| 09/26/2012 | CN202447368U Roll forming device for plate with longitudinally continuous variable thickness |
| 09/26/2012 | CN102691878A Rolling copper foil and manufacturing method thereof |
| 09/26/2012 | CN102691010A HT 960 steel plate with excellent plasticity and toughness and manufacture method thereof |
| 09/26/2012 | CN102690990A Nb+Ti-IF (Interstitial-Free) steel twice cold rolling process and recrystallization annealing method |
| 09/26/2012 | CN102688885A Preparation method for synchronously cold-rolling iron foil by using laminated method |
| 09/26/2012 | CN102688884A Rolling process of limit-specification steel plate of 2800mm double-stand heavy and medium plate mill |
| 09/26/2012 | CN102688883A Rolling technology for rolling mill with two reversible rollers |
| 09/26/2012 | CN101912877B Method for deep-drawing 3140 aluminum alloy strip |
| 09/26/2012 | CN101745534B Method for conventional rolling in hot rolling short process mode |
| 09/26/2012 | CN101668596B Process for producing unidirectionally grain oriented electromagnetic steel sheet |
| 09/25/2012 | US8272122 Tube mill with in-line braze coating process |
| 09/20/2012 | WO2012124679A1 Steel wire material and process for producing same |
| 09/20/2012 | WO2012123256A1 Method and rolling train for rolling a rolled stock produced in an ingot casting process, controlling and/or regulating device for a rolling train, machine-readable program code for a controlling and/or regulating device and storage medium |
| 09/20/2012 | WO2011107199A3 Method for producing a nickel strip |
| 09/20/2012 | US20120237388 Austenitic stainless steel sheet and a method for its manufacture |
| 09/20/2012 | US20120235445 Floor module for a motor vehicle having shaped-on formfitting means |
| 09/19/2012 | EP2500114A1 Cold rolling apparatus and method for cold rolling |
| 09/19/2012 | EP2500113A1 Method and mill train for milling a milled product produced using a block casting method, control and/or regulating device for a mill train, machine readable program code for a control and/or regulating device and storage medium |
| 09/19/2012 | CN202438539U Electroplastic machining device |
| 09/19/2012 | CN1608761B Method and equipment for rolling rolled piece in a rolling equipment with diagonal rolling machine |
| 09/19/2012 | CN102686756A Method for production of titanium welding wire |
| 09/19/2012 | CN102679134A Titanium steel composite slab and manufacturing method thereof |
| 09/19/2012 | CN102676929A Method for manufacturing spheroidizing-free high-quality high-strength cold forging steel |
| 09/19/2012 | CN102676921A Cold-resistant high-strength hot-rolled angle steel and production method thereof |
| 09/19/2012 | CN102676919A Method for cooling low-alloy hot-rolled H-shaped steel with yield strength of 550MPa after rolling |
| 09/19/2012 | CN102676914A Cold-rolled non-oriented electric steel and preparation method thereof |
| 09/19/2012 | CN102676884A High-sag-resistance brazing composite aluminum alloy foil for heat exchanger |
| 09/19/2012 | CN102676861A Method for preparing aluminium foil blanks |
| 09/19/2012 | CN102671947A Magnesium alloy board casting and rolling device and magnesium alloy board casting and rolling method |
| 09/19/2012 | CN102671946A Copper aluminum composite board and preparation method thereof |
| 09/19/2012 | CN102671945A Continuous cast-rolling and composite forming device for three-layered metal composite plate by adopting brazing method |
| 09/19/2012 | CN102671944A Device for forming three-layer metal composite plate by cast-rolling compounding by brazing method |
| 09/19/2012 | CN102671943A Production method of copper-steel composite plate |
| 09/19/2012 | CN102671942A Preparation method for copper-steel composite |
| 09/19/2012 | CN102671941A Process for producing thin gauge pipeline steel by using double-stand medium and heavy plate mill |
| 09/19/2012 | CN102671940A Rolling method for producing phase changes in finish rolling process of low-grade non-oriented silicon steel |
| 09/19/2012 | CN102671939A Production method of 304L precise stainless steel belt |
| 09/19/2012 | CN102671938A High speed production method for controlling banded structure of low carbon steel wire rod |
| 09/19/2012 | CN102671937A Active precision four-roll mill |
| 09/19/2012 | CN102671936A Method for preparing TiC enhanced Ti-6Al-4V composite material board |
| 09/19/2012 | CN102671935A Rolling machine |
| 09/19/2012 | CN101862752B Cold-rolling method of molybdenum-copper alloy thin plate |
| 09/19/2012 | CN101724784B Stainless cold-rolling strip steel and manufacturing method thereof |
| 09/18/2012 | US8266783 Method and system for manufacturing electrosurgical seal plates |
| 09/13/2012 | WO2012119166A1 Process and device for producing a metallic strip |
| 09/13/2012 | US20120229236 Magnetic Attachment System Having a Non-Magnetic Region |
| 09/12/2012 | CN202427707U Plane arrangement structure of main motor room of sheet hot continuous rolling mill |
| 09/12/2012 | CN102666902A Martensitic stainless steel produced by a twin roll strip casting process and method for manufacturing same |
| 09/12/2012 | CN102666885A Production method for thick steel plate |
| 09/12/2012 | CN102666884A Production method for thick steel plate |
| 09/12/2012 | CN102658295A Online tilting double-roller casting method and device |
| 09/12/2012 | CN102658294A Low-carbon cold-rolled precision ultrathin steel strip for toy industry, and process method and application thereof |
| 09/12/2012 | CN102658293A Method and system of hot continuous rolling |
| 09/12/2012 | CN102658292A Non-oriented electrical steel processing method |
| 09/11/2012 | US8261425 Method of making a telescoping steering column assembly |
| 09/07/2012 | WO2012094160A3 Dual hardness steel article and method of making |
| 09/05/2012 | CN202411090U Alternative battery pole piece rolling mill |
| 09/05/2012 | CN202411089U Novel medical hospital bed face plate continuous mill |
| 09/05/2012 | CN202411088U All-hydraulic roll gap adjustment short stress path rolling mill |
| 09/05/2012 | CN202411087U Universal mill and finish rolling system |
| 09/05/2012 | CN102655955A Method for rolling strip-shaped rolling stock, in particular metal strip |
| 09/05/2012 | CN102655954A Equipment for manufacturing cold-rolled material, and cold-rolling method |
| 09/05/2012 | CN102029290B Cold rolling method for hard stainless steel band |
| 09/05/2012 | CN102000694B Processing method and system for thread steel |
| 09/05/2012 | CN101912876B Production method of magnesium alloy plate |
| 09/05/2012 | CN101623699B Method for producing magnesium alloy anode plate of torpedo battery |
| 08/30/2012 | DE10058367B4 Walzvorrichtung mit Einspannmitteln zum Greifen eines Stahlstreifens Rolling device with clamping means for gripping a steel strip |
| 08/29/2012 | EP2491155A1 Method for production of titanium welding wire |
| 08/29/2012 | CN202398607U Micro-foil strip rolling machine |
| 08/29/2012 | CN102652182A Manufacturing method of pure copper plates, and pure copper plate |
| 08/29/2012 | CN102649986A Production method for high-silicon chromium-containing coil rods |
| 08/29/2012 | CN102649124A Rolling method of magnesium or magnesium alloy foils |
| 08/29/2012 | CN102649123A Method for producing extra thick composite board through dissymmetrical composite rolling |
| 08/29/2012 | CN101490291B High-strength aluminum alloy plate and process for producing the same |
| 08/29/2012 | CN101309763B Method for producing band steel by continuous scheme and related apparatus |
| 08/28/2012 | US8250729 3D fabrication of needle tip geometry and knife blade |
| 08/23/2012 | WO2012111840A1 Copper foil for graphene production and graphene production method using copper foil |
| 08/23/2012 | WO2012013456A3 Apparatus and method for production of metal elongated products. |
| 08/23/2012 | US20120210762 Profile and method of forming same |
| 08/22/2012 | CN102648059A Compact reversible universal mill for producing medium-large sections |
| 08/22/2012 | CN102644035A Cooling after rolling method for high-weather fastness hot-rolled H-steel with yield strength up to 460MPa |
| 08/22/2012 | CN102644034A Cooling-after-rolling method of high-weather resistance hot-rolling H-shaped steel with yield strength of 500MPa |
| 08/22/2012 | CN102642001A Electromagnetic casting process for 5754 aluminum alloy |
| 08/22/2012 | CN102641889A Preparation method of brazing composite aluminum foil |
| 08/22/2012 | CN101912873B Method for rolling C-shaped upper die for bending machine |
| 08/22/2012 | CN101850361B Solid-solid phase continuous braze welding rolling device for stainless steel composite board |
| 08/22/2012 | CN101717893B 55Si2MnVNbN spring steel and production process thereof |