| 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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| 09/16/2010 | WO2010102596A1 Method for producing a hot rolled strip and hot rolled strip produced from triplex lightweight steel |
| 09/16/2010 | CA2755271A1 Hic-resistant thick steel plate and uoe steel pipe |
| 09/15/2010 | CN201579255U Roll type cold mill |
| 09/15/2010 | CN201579254U Sealing pressure-strip forming machine of laminating machine |
| 09/15/2010 | CN1978188B Method for reducing shearing and crop losses at rolling of assembled slabs |
| 09/15/2010 | CN1845803B Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips |
| 09/15/2010 | CN101835947A A cladding sheet |
| 09/15/2010 | CN101835917A Thick steel sheet having high strength and method for producing same |
| 09/15/2010 | CN101835546A Welder for rolling facility, rolling facility, and rolling method |
| 09/15/2010 | CN101831597A Petroleum casing pipe and manufacturing method thereof |
| 09/15/2010 | CN101831585A High-strength steel for automotive wheels and manufacture method thereof |
| 09/15/2010 | CN101831557A Method for preparing anti-natural ageing and softening high-purity silver material |
| 09/15/2010 | CN101831521A Method for producing cord steel |
| 09/15/2010 | CN101829889A Production process of austenitic stainless steel bar by short-process continuous casting and rolling |
| 09/15/2010 | CN101829678A Method for endless rolling of sectional material and rod and wire material and flexible connecting device thereof |
| 09/15/2010 | CN101829677A Method of making copper wire rod with low semi-softening temperature, method of making copper wire and copper wire |
| 09/15/2010 | CN101829676A Rolling process for molybdenum billet plate |
| 09/15/2010 | CN101829675A Online double-straightener short-flow finishing line arrangement method in steel plate production |
| 09/14/2010 | CA2462965C Simultaneous multi-alloy casting |
| 09/10/2010 | WO2010101262A1 Steel t-bar |
| 09/10/2010 | WO2010099929A1 Method and installation for producing and/or processing a slab or a strip of metallic material |
| 09/08/2010 | CN201572783U Novel high speed wire rod finishing mill group system |
| 09/08/2010 | CN101824570A AZ series magnesium-beryllium rare earth alloy material and method for preparing same |
| 09/08/2010 | CN101823086A Special-shaped wire section forming device |
| 09/08/2010 | CN101439347B Technique for producing rod iron with large diameter for mechanical manufacture |
| 09/08/2010 | CN101418400B Aluminum ferrous alloy and plate rolling method thereof |
| 09/08/2010 | CN101298648B Molybdenum-titanium composite iron-chromium-cobalt permanent magnetic alloy and deformation processing technique |
| 09/08/2010 | CN101298647B Iron-chromium-cobalt permanent magnetic alloy of composite microelements and deformation processing technique thereof |
| 09/08/2010 | CN101291756B Reel furnace with a strip reeling device |
| 09/02/2010 | US20100218579 Welder for metal rolling system, metal rolling system, and metal rolling method |
| 09/02/2010 | US20100218576 Operating method for introducing a product to be rolled into a roll stand of a roll mill, control device, data carrier, and roll mill for rolling a strip-type product to be rolled |
| 09/02/2010 | DE102010001896A1 Hot-rolling method for steel, involves heating steel, cogging heated steel, rolling cogged steel, cooling finished steel and winding cooled steel |
| 09/01/2010 | CN201565479U Double-mixing oil injecting device of coiling machine |
| 09/01/2010 | CN201565458U Hole pattern for rolling heavy rail with two-roller hole-pattern method |
| 09/01/2010 | CN201565457U Hole pattern used in two-roller rolling of heavy rail |
| 09/01/2010 | CN1858282B Low S low Pb forgeable free cutting steel and its producing process |
| 09/01/2010 | CN101821025A Magnesium alloy hot-rolling mill |
| 09/01/2010 | CN101821024A Magnesium alloy hot-rolling mill |
| 09/01/2010 | CN101818306A Alkaline soil corrosion-resistant steel for hot-rolled U-shaped steel sheet pile and manufacture method thereof |
| 09/01/2010 | CN101818300A Steel for cold heading blind rivets and production method thereof |
| 09/01/2010 | CN101817128A Aluminum-based brazing filler metal with low melting point and preparation method thereof |
| 09/01/2010 | CN101817073A Process for manufacturing cadmium plate and cadmium alloy plate |
| 09/01/2010 | CN101817017A Precision forming method of ultrathin stainless steel substrate for flexible product, obtained substrate and application thereof |
| 09/01/2010 | CN101817016A Reversible cold-rolling equipment and production method thereof |
| 09/01/2010 | CN101817015A Method for rolling and molding low-oxygen content aero titanium alloy precision sheet |
| 09/01/2010 | CN101362147B Rolling and cooling controlled hot-rolling test rolling mill |
| 09/01/2010 | CN101249603B Roll forming integrated technique of high intensity high-hardness alloy and roll forming equipment |
| 09/01/2010 | CN101244432B Modular rolling mill |
| 09/01/2010 | CN101220430B Aluminum alloy foil material for brazing type heat exchanger and production process |
| 08/26/2010 | WO2010095755A1 Method of manufacturing sheet steel for thick-walled sour-resistant line pipe of excellent toughness |
| 08/26/2010 | WO2010095730A1 Method of manufacturing sheet steel for sour-resistant line pipe |
| 08/26/2010 | WO2010094076A1 A hot rolled thin cast strip product and method for making the same |
| 08/26/2010 | WO2010094075A1 A hot rolled thin cast strip product and method for making the same |
| 08/25/2010 | EP2221120A1 Welder for rolling facility, rolling facility, and rolling method |
| 08/25/2010 | CN101812643A Boracic pinion steel and preparation method thereof |
| 08/25/2010 | CN101812632A -40 to -60DEG C low-temperature impact toughness hot rolled H-shaped steel and preparation method thereof |
| 08/25/2010 | CN101812616A Aluminium foil material for tableware and manufacturing method of aluminium foil for tableware |
| 08/25/2010 | CN101811179A Magnesium alloy wide plate casting-rolling method |
| 08/25/2010 | CN101811139A Spherical rolling mould device |
| 08/25/2010 | CN101811136A Magnesium alloy wide plate casting-rolling equipment |
| 08/25/2010 | CN101811135A Method for producing titanium strip by adopting conventional hot continuous rolling machine set |
| 08/25/2010 | CN101811134A Manufacture method for preventing edge crack generated during low-carbon cold rolling of paper-thin strip steel |
| 08/25/2010 | CN101509090B Casting-rolling aluminum alloy blank and producing method thereof |
| 08/25/2010 | CN101474632B Production method of titanium steel composite board for calendering composite pot tool |
| 08/25/2010 | CN101462228B Method for processing soft copper foil |
| 08/25/2010 | CN101239430B Technique for manufacturing flux-cored wire from disk round steel wire bar |
| 08/24/2010 | CA2459881C Slab cleaning in front of the roller hearth furnace of a mini mill |
| 08/19/2010 | US20100206692 Step for escalator or plate for travelator, and escalator or travelator and method for production |
| 08/19/2010 | DE102009056514A1 Rolling method for manufacturing metal band or profile in profiling machine, involves compressing roll forming tool groups in running direction of metal band for implementing profiling machine |
| 08/18/2010 | EP2218801A1 Steel plate with yield strength of 800mpa grade and low weld cracking sensitivity, and manufacture method thereof |
| 08/18/2010 | EP2217394A1 Method and device for producing a metal strip |
| 08/18/2010 | CN201552206U Metal hot-rolling mill and surface press roller mechanism thereof |
| 08/18/2010 | CN201552173U Cold rolling strip steel production line, squeezer and squeeze roll thereof |
| 08/18/2010 | CN201552172U Cold rolling three-rib high-speed integrated rolling mill |
| 08/18/2010 | CN101805873A Low-cost and high-strength steel for automobile crossbeam and manufacturing method thereof |
| 08/18/2010 | CN101805863A Method for manufacturing aluminum alloy plate of train carriage |
| 08/18/2010 | CN101804564A High-efficiency short-flow production line of composite material of high-alloy steel and high-alloy steel |
| 08/18/2010 | CN101804421A Low-noise copper ball skew rolling feed device with straightening function |
| 08/18/2010 | CN101078097B Steel plate manufacturing device |
| 08/17/2010 | US7776454 multilayer alloy ; cold rolling |
| 08/17/2010 | US7775259 Production of thin steel strip |
| 08/17/2010 | US7774920 Fabrication of metallic microstructures via exposure of photosensitive compostion |
| 08/17/2010 | CA2471481C Method and installation for producing a hot rolled strip from austenitic rust-resistant steels |
| 08/12/2010 | WO2010090352A1 Titanium material for hot rolling and manufacturing method thereof |
| 08/12/2010 | WO2010090349A1 High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same |
| 08/12/2010 | US20100199737 Method for producing elongated, peripherally contoured shaped blanks from a metal strip |
| 08/12/2010 | CA2751705A1 High strength steel pipe for low-temperature usage having excellent buckling resistance and toughness of welded heat affected zone and method for producing the same |
| 08/11/2010 | CN201549271U Production equipment for continuous metallurgical compounding of copper-clad aluminum bar |
| 08/11/2010 | CN201543894U Hydraulic pressing device for heavy-duty hydraulic shearer of aluminum plate and strip rolling mill |
| 08/11/2010 | CN201543646U Descaling device for hot rolling product line |
| 08/11/2010 | CN101798656A Method for producing 50CrV4 hot-rolled sheets |
| 08/11/2010 | CN101797584A Four-pass aluminum foil rolling process |
| 08/11/2010 | CN101797583A Preparation method for aluminum-stainless steel clad metal plate and strip |
| 08/11/2010 | CN101797582A Rolling machine system with multi-motor synchronous control |
| 08/11/2010 | CN101525709B High-elongation aluminum alloy material and preparation method thereof |
| 08/11/2010 | CN101352805B Method for producing stainless steel composite steel plate |
| 08/11/2010 | CN101327490B Method for producing good-quality high-carbon steel green rod for drawing |
| 08/10/2010 | CA2622627C Speed synchronization system of aluminum alloy slab continuous casting and rolling line and production facility and method of production of aluminum alloy continuously cast and rolled slab using same |
| 08/05/2010 | WO2010087511A1 Thick high-tensile-strength hot-rolled steel sheet with excellent low-temperature toughness and process for production of same |
| 08/05/2010 | WO2010087074A1 Rolled plate and method of manufature thereof |