| 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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| 01/25/2012 | CN101722186B Self-potential roller-type cross wedge rolling mill |
| 01/19/2012 | WO2012008567A1 Hardened aluminum foil for battery collectors |
| 01/19/2012 | US20120011913 Roll former for steel plate and roll bending method for steel plate using same |
| 01/18/2012 | EP2407570A1 Hic-resistant thick steel sheet and uoe steel pipe |
| 01/18/2012 | EP2406023A1 Method for producing a hot rolled strip and hot rolled strip produced from triplex lightweight steel |
| 01/18/2012 | CN202114063U Continuous casting and continuous rolling former for plates |
| 01/18/2012 | CN202114062U Steel wire pointing machine |
| 01/18/2012 | CN102325917A Hot rolled thin cast strip product and method for making same |
| 01/18/2012 | CN102325909A Method of manufacturing sheet steel for sour-resistant line pipe |
| 01/18/2012 | CN102325908A Method of manufacturing sheet steel for thick-walled sour-resistant line pipe of excellent toughness |
| 01/18/2012 | CN102325608A Hot rolled thin cast strip product and method for making same |
| 01/18/2012 | CN102319735A Method for casting and rolling aluminum alloy plate |
| 01/18/2012 | CN102319734A Method for effectively controlling small pockmark defects on surface of medium plate |
| 01/18/2012 | CN102319733A Production process for red copper rolled copper foil without rolling needle hole |
| 01/18/2012 | CN102319732A Vacuum milling method for metal compound plate |
| 01/18/2012 | CN102319731A Machining method of aluminum base material for can cap pull ring |
| 01/18/2012 | CN102319730A Process for drawing flat wire of precise alloy |
| 01/18/2012 | CN101760702B High-strength anti-fatigue atmospheric corrosion resistant hot-rolled steel strip and method for producing same |
| 01/18/2012 | CN101648211B Rolling method of dual-phase stainless steel hot continuous rolled coil |
| 01/17/2012 | US8096160 Method for reducing shearing and crop losses at rolling of assembled slabs |
| 01/17/2012 | US8096158 Sampling apparatus and method |
| 01/12/2012 | WO2012005355A1 Copper-clad steel foil, anode collector, method for producing same, and battery |
| 01/12/2012 | US20120009436 Non-oriented magnetic steel sheet and method for producing the same |
| 01/12/2012 | DE102010026757A1 Verfahren und Produktionslinie zum Herstellen eines kaltgewalzten Stahlflachprodukts aus einem nicht rostenden Stahl A process and production line for manufacturing a cold-rolled steel flat product from a stainless steel |
| 01/11/2012 | EP2403667A1 Method and installation for producing and/or processing a slab or a strip of metallic material |
| 01/11/2012 | CN202105842U Ceramic guider roller and bearing sleeve device |
| 01/11/2012 | CN102312169A High-strength, low-alloy and high-carbon steel wire rod and production method thereof |
| 01/11/2012 | CN102310314A Processing method of titanium and titanium alloy strip coils |
| 01/11/2012 | CN102310078A Continuous-casting continuous-rolling method for producing sectional materials and bar-wire materials by using residual heat of molten steel |
| 01/11/2012 | CN102310077A Method for continuously reducing, rolling and compositing stainless steel/plain steel composite plate and device thereof |
| 01/11/2012 | CN102151693B Method for rolling low-hardness small-sized spring steel |
| 01/11/2012 | CN101845589B Steel plate with very low yield point and manufacturing method thereof |
| 01/11/2012 | CN101817128B Preparation method of aluminum-based brazing filler metal with low melting point |
| 01/11/2012 | CN101745532B Preparation method of thick medium and high chromium ferritic stainless steel |
| 01/11/2012 | CN101653778B Warm-rolling manufacture method for magnesium or magnesium alloy sheet |
| 01/05/2012 | WO2012002481A1 Hot-rolled steel sheet and method for producing same |
| 01/05/2012 | WO2011141790A3 Method and plant for the production of flat rolled products |
| 01/04/2012 | EP1560667B1 Method for increasing the range of production of a metal product rolling installation and installation therefor |
| 01/04/2012 | CN202097185U Wire rolling mill unit and pressure-supplemented sealing machine box of rolling mill |
| 01/04/2012 | CN102308013A High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same |
| 01/04/2012 | CN102307682A Titanium material for hot rolling and manufacturing method thereof |
| 01/04/2012 | CN102303045A Four-roller and six-roller exchangeable rolling mill |
| 01/04/2012 | CN102303044A Rolling method for O-shaped overlap joint flux-cored wire |
| 01/04/2012 | CN102303043A Cold-rolled ribbed steel bar production device and production method for the same |
| 01/04/2012 | CN101979170B Method for producing stainless steel belt of glasses frame |
| 01/04/2012 | CN101856669B Control method of softness of oxide scales on surface of hot-rolling strip steel |
| 01/04/2012 | CN101758071B Production method of aluminum and copper composite metal band |
| 01/04/2012 | CN101189079B Compact plant and method for continuous production of bars and/or profiles |
| 01/03/2012 | US8087449 Method and plant for the production of flat rolled products |
| 01/03/2012 | CA2658499C Method for producing pearlitic rail excellent in wear resistance and ductility |
| 12/28/2011 | EP2399684A1 Casting and continuous rolling method and plant for making long metal rolled products |
| 12/28/2011 | EP2399683A1 Casting and continuous rolling method and plant to make long metal rolled products |
| 12/28/2011 | EP2398928A1 A hot rolled thin cast strip product and method for making the same |
| 12/28/2011 | EP2398602A1 A hot rolled thin cast strip product and method for making the same |
| 12/28/2011 | EP2313216B1 Method for the production of a cold-rolled profile having at least one thickened profile edge |
| 12/28/2011 | CN202087577U 自动跟踪调整式扁导体压延装置 Automatic tracking adjustment type flat conductor rolling device |
| 12/28/2011 | CN202087576U 新型短应力轧机 New short stress mill |
| 12/28/2011 | CN202087575U 型钢轧制生产线 Steel rolling production line |
| 12/28/2011 | CN202087574U 高精度油压对辊轧膜机 High-precision hydraulic machine for roll film |
| 12/28/2011 | CN102301026A 低温韧性优良的厚壁高强度热轧钢板及其制造方法 Excellent low temperature toughness of thick high-strength hot rolled steel sheet and manufacturing method thereof |
| 12/28/2011 | CN102296251A 焊丝用合金结构钢、线材及其制造方法 Alloy structural steel wire, wire and its manufacturing method |
| 12/28/2011 | CN102296231A 一种连续退火机组生产0.25-0.35mm超光冷轧板的方法 0.25-0.35mm ultra light cold rolled sheet production process for the continuous annealing line |
| 12/28/2011 | CN102294360A 轧机用布油装置 Oil with a cloth mill equipment |
| 12/28/2011 | CN102294358A 一种铜包铝排型材压力连铸轧制工艺 A copper clad aluminum pressure casting and rolling process row profiles |
| 12/28/2011 | CN102294357A 用于制造长形金属轧制产品的铸造和连续轧制的方法和设备 For the manufacture of elongated rolled metal products, the continuous casting and rolling method and apparatus |
| 12/28/2011 | CN102294356A 用于制造长形金属轧制产品的铸造及连续轧制的方法与设备 The method for continuous casting and rolling equipment manufacturers with a long metal rolled products |
| 12/28/2011 | CN102294355A 薄壁环件截面轧制成形的方法及其设备 Method and apparatus thin-walled ring-shaped cross-section rolling |
| 12/28/2011 | CN102294354A 简易铝包带生产机 Simple package with aluminum production machine |
| 12/28/2011 | CN102294353A 一种轧钢方法 One kind of rolling method |
| 12/28/2011 | CN102294352A 利用650mm轧机轧制直径是120mm不锈钢棒材的方法 Use 650mm 120mm diameter stainless steel rolling mill bar method |
| 12/28/2011 | CN101974705B 一种硅铜合金防爆材料及其制备方法 A silicone-proof copper alloy material and method |
| 12/28/2011 | CN101890429B 一种宽带钢热连轧精轧机组成套辊形配置方法 Wideband steel hot strip mills, roller-shaped configuration sets |
| 12/22/2011 | WO2011158091A2 Rolling method for flat products and relative rolling line |
| 12/22/2011 | WO2011158090A2 Rolling line and relative method |
| 12/22/2011 | WO2011107848A4 Improved reinforcing bar and method for manufacturing the same |
| 12/22/2011 | US20110311835 Titanium slab for hot rolling, and method of producing and method of rolling the same |
| 12/22/2011 | US20110308291 Titanium slab for hot rolling produced by electron-beam melting furnace, process for production thereof, and process for rolling titanium slab for hot rolling |
| 12/21/2011 | CN1608759B 一种异型槽钢的轧制孔型系统 One kind of channel shaped rolling pass system |
| 12/21/2011 | CN102285163A 汽车散热器复合钎焊铝箔材料及其制造方法 Auto Radiator composite aluminum brazing material and manufacturing method thereof |
| 12/21/2011 | CN102284836A 大卷重、超宽度镍合金带、箔制备方法 Large heavy, ultra-width nickel alloy strip, foil preparation |
| 12/21/2011 | CN102284492A 一种热轧h型钢精轧轧辊口型及热轧h型钢加工工艺 A hot rolled steel fine wire rolling h mouth and hot-rolled steel processing h |
| 12/21/2011 | CN102284483A 一种轧制双零铝箔的生产工艺 One kind of rolling double zero foil production process |
| 12/21/2011 | CN102284482A Method for effectively controlling horizontal-edge crack of medium-thickness plate |
| 12/21/2011 | CN102284481A 一种冷轧极薄深冲钢带的生产工艺 Thin deep drawing cold rolled steel strip production process |
| 12/21/2011 | CN102284480A 一种薄型不锈带钢的生产方法 A thin stainless steel strip production methods |
| 12/21/2011 | CN102284479A 一种高强度钢丝加工方法 A high-strength steel wire processing methods |
| 12/21/2011 | CN102284478A 一种能降低高碳钢线材脱碳的轧制方法 One kind of energy to reduce the high carbon steel wire rod rolling method decarbonization |
| 12/21/2011 | CN102284477A 钢丝的轧制模 Rolled steel mold |
| 12/21/2011 | CN101641167B 包括光学传感器的加工制品以及该制品的生产方法 Comprises an optical sensor and a method for producing the processed products article |
| 12/15/2011 | WO2011156086A1 Modular rolling mill |
| 12/15/2011 | WO2011155094A1 High pressure lubrication rolling method |
| 12/15/2011 | CA2802045A1 Modular rolling mill |
| 12/14/2011 | EP2395122A1 High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same |
| 12/14/2011 | EP2394752A1 Titanium material for hot rolling and manufacturing method thereof |
| 12/14/2011 | EP1877203B1 Compact plant for continuous production of bars and/or profiles |
| 12/14/2011 | EP1627928B1 Controlled warm-rolling method |
| 12/14/2011 | CN202070906U 一种新型的轧、校两用机 A new roll, school dual-purpose machine |
| 12/14/2011 | CN202070550U 设有油雾喷嘴装置的铝箔轧机 There foil rolling mill mist nozzle device |
| 12/14/2011 | CN202070549U 高延性冷轧带肋钢筋生产线 High ductility cold-rolled ribbed steel bar production line |
| 12/14/2011 | CN202070548U 伺服电机直接驱动的金属丝线压延装置 Direct drive servo motor metal thread rolling machine |