| 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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| 06/23/2010 | CN101285156B 700MPa grade composite strengthening bainite steel and method for preparing same |
| 06/23/2010 | CN101195199B Special-shaped cross section copper strip process technique and special-shaped cross section copper strip produced by using the technique |
| 06/23/2010 | CN101195124B Method for tandem rolling steel flat for automobile beam |
| 06/22/2010 | US7740052 Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said method |
| 06/22/2010 | US7739783 Head protection system and method |
| 06/17/2010 | WO2010066412A1 Method for producing strips of metal, and production line for performing the method |
| 06/17/2010 | US20100147044 Method and device for reinforcing crankshafts |
| 06/17/2010 | CA2745044A1 Method of making metal strip and plant for carrying out the method |
| 06/16/2010 | EP2196552A1 Pearlite steel rail of high internal hardness type excellent in wear resistance, fatigue failure resistance and delayed fracture resistance and process for production of the same |
| 06/16/2010 | EP2195124A1 Compact, flexible csp facility for continuous, semi-continuous and batch operation |
| 06/16/2010 | CN1984729B Method and device for reducing vibrations in a steckel mill |
| 06/16/2010 | CN1678421B Composite metal article and method of making |
| 06/16/2010 | CN101743334A Internal high hardness type pearlitic rail with excellent wear resistance, rolling contact fatigue resistance, and delayed fracture property and method for producing same |
| 06/16/2010 | CN101739514A Method for comprehensively optimizing rolling technological parameter of dual UCM type secondary cold mill train |
| 06/16/2010 | CN101736204A High-strength atmospheric corrosion-resistant medium plate and manufacturing method thereof |
| 06/16/2010 | CN101736203A High-strength weather-resisting hot rolled steel strip and manufacturing method thereof |
| 06/16/2010 | CN101736202A Sulphuric acid dew point corrosion resisting steel and method for producing same |
| 06/16/2010 | CN101736198A Hot rolled band for container and method for manufacturing same |
| 06/16/2010 | CN101736183A Preparation method of superplastic aluminum alloy plates for track traffic |
| 06/16/2010 | CN101736182A Aluminum alloy strip for mobile phone battery shell and manufacturing method thereof |
| 06/16/2010 | CN101734099A Steel ring hot-rolled section steel for excavator wheels |
| 06/16/2010 | CN101733622A Method for producing high-temperature resistant high-strength high-modulus aluminium matrix composite |
| 06/16/2010 | CN101733621A Method for preparing Cu-Cr-Zr alloy plate by modifying |
| 06/16/2010 | CN101733619A Production technology of large round steel |
| 06/16/2010 | CN101733470A Hydraulic shear pressing device of aluminium sheet strip rolling mill |
| 06/16/2010 | CN101733275A Production method of aluminium foil for electrode of electrolytic capacitor |
| 06/16/2010 | CN101733274A Hot rolling method for improving combination property of medium/high chromium ferrite stainless steel |
| 06/16/2010 | CN101733273A Production method for improving large dimension wire size precision and surface quality |
| 06/16/2010 | CN101342543B Fourteen-rollers strip mill |
| 06/16/2010 | CN101314840B Production method for container foil |
| 06/10/2010 | WO2010064642A1 Nickel material and method for producing nickel material |
| 06/09/2010 | CN101724789A Austenitic stainless steel medium-thick plate and manufacture method thereof |
| 06/09/2010 | CN101724787A Axle shaft steel and preparation method thereof |
| 06/09/2010 | CN101724784A Stainless cold-rolling strip steel and manufacturing method thereof |
| 06/09/2010 | CN101724778A Steel for automobile beam and with yield strength more than 500 MPa and manufacturing method thereof |
| 06/09/2010 | CN101724770A Brazed aluminum alloy foil with high strength and high corrosion resistance and manufacturing method thereof |
| 06/09/2010 | CN101724764A Process for preparing biomedical beta-titanium alloy |
| 06/09/2010 | CN101722208A Method for preparing TZM molybdenum alloy sheet for transmitting tube grid |
| 06/09/2010 | CN101722188A Method for cold rolling of austenite stainless steel plate strip |
| 06/09/2010 | CN101722187A Process for producing spool large-coil threaded steel |
| 06/09/2010 | CN101722186A Self-potential roller-type cross wedge rolling mill |
| 06/09/2010 | CN101722185A Method for rolling feed head-free cross wedge rolling of axial parts |
| 06/09/2010 | CN101386941B Hot rolling aluminium alloy for bottle cap material and producing method thereof |
| 06/09/2010 | CN101347900B Method for processing composite insulating foil material for titanium alloy vacuum brazing |
| 06/09/2010 | CN101306499B Production method of steel plate for blast furnace jacket |
| 06/09/2010 | CN101289716B Nisiloy bronze alloy material processing technique |
| 06/09/2010 | CN101285155B Iron-chromium-cobalt permanent magnetic alloy compounding vanadium and tungsten, and deformation processing technology thereof |
| 06/03/2010 | WO2010061946A1 Cooling device in t-bar hot-rolling line, and t-bar manufacturing facility and manufacturing method |
| 06/02/2010 | DE102008037619A1 Metal foil i.e. aluminum foil, manufacturing method for use in food and/or pharmaceutical fields, involves attaching webs to each other, rolling webs to preset thickness in roller gap of roll stand, and winding rolled webs on coil |
| 06/02/2010 | CN201493680U Production line with elevated channel for corrugated plate of air preheater |
| 06/02/2010 | CN201493342U Plum-blossom setting device of continuous casting and rolling device |
| 06/02/2010 | CN201493310U Highly-effective energy-saving copper belt triple rolling mill |
| 06/02/2010 | CN201493309U Six-roller milling machine with rollers capable of moving in axial direction |
| 06/02/2010 | CN201493308U Rolling mechanism of atypical electric round aluminum rod |
| 06/02/2010 | CN201493307U Short stress strand mill |
| 06/02/2010 | CN201493306U Power speed-increasing transmission device suitable for DC motor in high-speed wire precision rolling area |
| 06/02/2010 | CN201493305U Connecting piece between tandem mills |
| 06/02/2010 | CN101717899A HRB500E V-N high-strength anti-seismic steel bar and production method thereof |
| 06/02/2010 | CN101717894A 40Si2MnCrNiMoVNbN spring steel and production process thereof |
| 06/02/2010 | CN101717893A 55Si2MnVNbN spring steel and production process thereof |
| 06/02/2010 | CN101717886A Hot rolled dual phase steel plate with 650MPa of tensile strength and manufacturing method thereof |
| 06/02/2010 | CN101716596A Temper rolling technology |
| 06/02/2010 | CN101716595A Process for producing accurate stainless steel band applied in electronic industry |
| 06/02/2010 | CN101716594A Production process of precise stainless steel band for vehicle sealing pad |
| 06/02/2010 | CN101716593A Magnesium alloy sheet rolling method |
| 06/02/2010 | CN101716592A Active-mode cold rolled ribbed reinforcing bar mill with three-surface ribs |
| 06/02/2010 | CN101474745B Method for preparing AZ31B magnesium alloy pressing sheet material |
| 06/02/2010 | CN101474744B Method for producing titanium steel aluminum three-layer composite board for pot tool |
| 06/02/2010 | CN101322976B 4-roller cold rolling mill |
| 06/02/2010 | CN101318286B Method of manufacturing penetration type side direction composite board band and mould hot-press arrangement thereof |
| 06/02/2010 | CN101264572B Cable copper strip and processing technique thereof |
| 06/02/2010 | CN101225498B 600MPa grade high-strength weathering steel and preparation method thereof |
| 06/02/2010 | CN101181773B Method for preparing tantalum long-strip having high deep-punching performance and high grain fineness grade |
| 06/02/2010 | CN101181718B Method for producing wide strip steel by bar strip continuous casting and rolling as well as system therefor |
| 06/01/2010 | US7727343 Controlled warm-rolling method |
| 06/01/2010 | US7726383 Method for producing a magnesium hot strip |
| 05/27/2010 | WO2010058861A1 Process for producing t-bar steel and series of rolling devices |
| 05/27/2010 | WO2010058071A1 Rock drilling machine and axial bearing module |
| 05/27/2010 | CA2744147A1 Rock drilling machine and axial bearing module |
| 05/26/2010 | CN1894052B Method of and installation for rolling in-process stock |
| 05/26/2010 | CN101715373A Method for producing a sheet metal in a rolling train |
| 05/26/2010 | CN101712117A Process for manufacturing light and thin aluminium alloy sheet materials |
| 05/26/2010 | CN101712116A Process for manufacturing high-strength large-scale aluminum alloy plate |
| 05/26/2010 | CN101712050A Continuous extrusion and continuous rolling process method and production line used for producing oxygen-free copper strip billet |
| 05/26/2010 | CN101712045A Method for rolling H-shaped steel |
| 05/26/2010 | CN101712044A Steel rail rolling method |
| 05/26/2010 | CN101712043A Duplex rolling device |
| 05/25/2010 | US7721578 Opening curled portion of metal can and forming method thereof |
| 05/25/2010 | CA2480336C Coil box, mounted between a roughing rolling train and a finishing rolling train |
| 05/20/2010 | WO2010055609A1 Thick steel sheet having high strength and method for producing same |
| 05/19/2010 | EP2185300A1 Refractory metal plates with improved uniformity of texture |
| 05/19/2010 | CN201470698U Take-up cooling device of continuous casting tandem mill |
| 05/19/2010 | CN201470675U Producing device for composite steel plate |
| 05/19/2010 | CN201470674U High-speed wire rod production line pre-finishing mill group |
| 05/19/2010 | CN201470673U Novel cold and hot rolling mill for processing hard alloy wires |
| 05/19/2010 | CN201470672U Synchronous take-up rolling mill |
| 05/19/2010 | CN101709418A Thermally conductive magnesium alloy and preparation method thereof |
| 05/19/2010 | CN101708666A Alloy steel composite material and preparation method and application thereof |
| 05/19/2010 | CN101311285B Cobalt-based high elastic alloy, manufacture method thereof, ultra-thin strip made from the alloy and manufacture method thereof |
| 05/19/2010 | CN101294258B Low-chromium high purity ferritic stainless steel and method for manufacturing same |