| Patents for B21B 3 - Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences (3,394) |
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| 11/28/2013 | WO2013176133A1 Printed wiring board |
| 11/28/2013 | WO2013174602A1 Side guide for a rolling train |
| 11/27/2013 | CN103415638A Non-oriented electromagnetic steel sheet, method for producing same, laminate for motor iron core, and method for producing said laminate |
| 11/27/2013 | CN103409642A Processing method of low yield ratio high strength titanium coiled plate for heat exchanger |
| 11/21/2013 | WO2013172518A1 Method for manufacturing aluminum alloy strip having excellent deep drawing properties by using asymmetric rolling |
| 11/20/2013 | EP2664580A1 Copper foil for graphene production and graphene production method using copper foil |
| 11/20/2013 | CN103403205A High-purity ferritic stainless steel sheet having excellent oxidation resistance and high-temperature strength, and method for producing same |
| 11/14/2013 | US20130299039 Modular wire and/or tubular component processing apparatus |
| 11/14/2013 | DE112012000802T5 Gewalztes Magnesium-Legierungsmaterial, strukturelles Teil aus Magnesiumlegierung und Verfahren zur Erzeugung eines gewalzten Magnesium-Legierungsmaterials Magnesium alloy rolled material, a structural part made of magnesium alloy and method for producing a magnesium alloy rolled material |
| 11/14/2013 | DE112012000801T5 Gewalztes Magnesiumlegierungsmaterial, Strukturelement aus einer Magnesiumlegierung und Verfahren zur Herstellung von gewalztem Magnesiumlegierungsmaterial Magnesium alloy rolled material, structural element of a magnesium alloy and method for producing magnesium alloy rolled material |
| 11/13/2013 | CN203281604U Magnesium alloy different-temperature rolling device |
| 11/13/2013 | CN103392019A Alfa and Beta type titanium alloy sheet with excellent cold rolling properties and cold handling properties, and production method therefor |
| 11/06/2013 | EP2660347A1 Steel wire material and production method for same |
| 11/06/2013 | CN102112643B Thick, high tensile-strength hot-rolled steel sheets with excellent low temperature toughness and manufacturing method therefor |
| 10/31/2013 | WO2013161231A1 High-strength steel sheet and process for producing same |
| 10/31/2013 | WO2013161026A1 Pearlite rail, flash butt welding method for pearlite rail, and method for manufacturing pearlite rail |
| 10/31/2013 | WO2013160955A1 Grain-oriented electrical steel sheet and method for manufacturing same |
| 10/31/2013 | WO2013160162A1 Thermomechanical rolling of an aluminium plate |
| 10/31/2013 | US20130288074 Alloying element-saving hot rolled duplex stainless steel material, clad steel plate having duplex stainless steel as cladding material therefor, and production method for same |
| 10/30/2013 | EP2656932A1 Thermo-mechanical rolling of an aluminium panel |
| 10/30/2013 | CN103380223A Magnesium alloy and manufacturing method for same |
| 10/30/2013 | CN103379968A Rolled magnesium alloy material, magnesium alloy member, and method for producing rolled magnesium alloy material |
| 10/30/2013 | CN101821025B Magnesium alloy hot-rolling mill |
| 10/24/2013 | WO2013157653A1 Magnesium alloy and method for producing same |
| 10/23/2013 | CN103370433A Magnesium alloy and manufacturing method for same |
| 10/23/2013 | CN103370275A Copper foil for graphene production and graphene production method using copper foil |
| 10/23/2013 | CN103370147A Rolled magnesium alloy material, magnesium alloy member, and method for producing rolled magnesium alloy material |
| 10/17/2013 | WO2013153819A1 High-strength thick-walled electric-resistance-welded steel pipe having excellent low-temperature toughness, and method for manufacturing same |
| 10/16/2013 | EP2650059A1 Steel foil for solar cell substrate, solar cell substrate, solar cell, and methods for manufacturing the steel foil and the solar cell |
| 10/10/2013 | WO2013151085A1 High-strength, highly workable steel sheet, and method for manufacturing same |
| 10/09/2013 | CN103348023A Hot rolled ferritic stainless steel sheet, method for producing same, and method for producing ferritic stainless steel sheet |
| 10/09/2013 | CN102471818B Method for producing grain-oriented electromagnetic steel plate |
| 10/03/2013 | US20130256390 Junction material, manufacturing method thereof, and manufacturing method of junction structure |
| 10/02/2013 | DE112012000343T5 Aluminiumlegierungsdraht für Bolzen, Bolzen und Verfahren zu deren Erzeugung Aluminum alloy wire for bolts, bolts and process for their production |
| 10/02/2013 | CN103339276A Aluminum alloy wire for use in bolts, bolt, and manufacturing method of these. |
| 10/02/2013 | CN103334053A High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same |
| 09/26/2013 | WO2013140826A1 Aluminum alloy sheet having excellent press formability and shape fixability, and method for manufacturing same |
| 09/25/2013 | EP2641983A1 Cu-Ni-Si-Co COPPER ALLOY FOR ELECTRON MATERIAL AND METHOD FOR PRODUCING SAME |
| 09/25/2013 | CN103316915A Method for preparing wide magnesium alloy sheet |
| 09/24/2013 | CA2731908C Thick-walled high-strength hot rolled steel sheet with excellent low-temperature toughness and method for producing same |
| 09/18/2013 | CN1989266B High tensile strength steel sheet having reduced acoustic anisotropy, excellent weldability and its production method |
| 09/18/2013 | CN102581057B Method for preparing enhanced magnesium alloy composite board |
| 09/17/2013 | CA2617381C High-carbon steel wire rod of high ductility |
| 09/12/2013 | WO2013133163A1 Sputtering target for magnetic recording medium, and process for producing same |
| 09/11/2013 | CN103298970A Silver-alloy sputtering target for conductive-film formation, and method for producing same |
| 09/11/2013 | CN103298965A Alloying element-saving hot rolled duplex stainless steel material, clad steel sheet having duplex stainless steel as mating material therefor, and production method for same |
| 09/11/2013 | CN103286130A Hyperpure alloy wire or semi-tandem rolling wing-shaped holes for bar material and semi-tandem rolling technology of using hyperpure alloy wire or semi-tandem rolling wing-shaped holes for bar material |
| 09/11/2013 | CN102414336B Ultra-thin steel sheet and process for production thereof |
| 09/04/2013 | EP2634271A1 Electric resistance welded (erw) steel pipe for oil well use and process for producing erw steel pipe for oil well use |
| 09/04/2013 | CN103282529A Steel wire material and production method for same |
| 09/04/2013 | CN103276328A Severe plastic deformation technology of magnesium alloy board |
| 09/04/2013 | CN103272844A Device and method for rolling magnesium alloy at different temperatures |
| 08/21/2013 | CN102363256B A method of processing cobalt-base alloy superfine thin-walled tubes for stents |
| 08/21/2013 | CN102119234B High-strength cold-rolled steel sheet excellent in weldability and process for production of same |
| 08/14/2013 | CN103249851A Cu-Ni-Si-Co copper alloy for electron material and method for producing same |
| 08/14/2013 | CN103249847A Method for manufacturing high-strength cold-rolled/hot-rolled trip steel having a tensile strength of 590 mpa grade, superior workability, and low mechanical-property deviation |
| 08/14/2013 | CN103249502A Steel foil for solar cell substrate, solar cell substrate, solar cell, and methods for manufacturing the steel foil and the solar cell |
| 08/14/2013 | CN103240273A Aluminum silicon alloy rolling system and method |
| 08/14/2013 | CN102459656B Process for producing thick high-strength steel plate with excellent toughness of heat-affected zone in high heat input welding and thick high-strength steel plate with excellent toughness of heat-affected zone in high heat input welding |
| 08/14/2013 | CN101994016B Titanium-aluminum alloy material and preparation method thereof |
| 08/08/2013 | US20130199045 Equipment for use in corrosive environments and methods for forming thereof |
| 08/07/2013 | CN203108932U Metal electricity-plasticity asymmetrical rolling system |
| 08/07/2013 | CN103237906A Method for manufacturing high-strength cold-rolled/hot-rolled DP steel having a tensile strength grade of 590 MPa and excellent workability, as well as little deviation in the material properties thereof |
| 08/07/2013 | CN102712972B High-strength steel plate and method for producing same |
| 08/07/2013 | CN102666885B Production method for thick steel plate |
| 08/01/2013 | WO2013111556A1 High-strength hot-rolled steel sheet and method for producing same |
| 07/31/2013 | EP2618951A2 Elevated temperature forming methods for metallic materials |
| 07/31/2013 | CN103228808A High-strength bake-hardening cold-rolled steel sheet and method for manufacturing same |
| 07/31/2013 | CN102666884B Production method for thick steel plate |
| 07/30/2013 | CA2544695C Thin gauge steel sheet and method for producing the same |
| 07/25/2013 | WO2013108861A1 Steel strip for coiled tubing and method for producing same |
| 07/25/2013 | WO2013108419A1 Process for producing tapered plate |
| 07/24/2013 | EP2617852A1 High-strength hot-rolled steel sheet having excellent bending workability and method for producing same |
| 07/24/2013 | EP2617851A1 High-strength hot-rolled steel sheet having superior punchability and method for producing same |
| 07/24/2013 | EP2617850A1 High-strength hot rolled steel sheet having excellent toughness and method for producing same |
| 07/24/2013 | EP2617840A2 High-carbon hot-rolled steel sheet, cold-rolled steel sheet and a production method therefor |
| 07/24/2013 | CN102378819B Method for treating steel for directional electromagnetic steel plate and method for producing directional electromagnetic steel plate |
| 07/23/2013 | US8491735 Steel sheet for vitreous enameling and method for producing the same |
| 07/18/2013 | WO2013105631A1 Hot stamp molded article and method for producing same |
| 07/18/2013 | WO2013105285A1 Silver-alloy sputtering target for conductive-film formation, and method for producing same |
| 07/18/2013 | WO2013105284A1 Silver-alloy sputtering target for conductive-film formation, and method for producing same |
| 07/17/2013 | CN103210098A High-carbon hot-rolled steel sheet, cold-rolled steel sheet and a production method therefor |
| 07/17/2013 | CN103203361A Rolling method of TC4 titanium alloy wide thick plate |
| 07/17/2013 | CN102513537B Method for preparing TiAl alloy plate by argon atomization in powder metallurgy |
| 07/11/2013 | WO2013102988A1 High strength hot-rolled steel sheet and method for producing same |
| 07/11/2013 | WO2013102987A1 High carbon hot-rolled steel sheet and method for producing same |
| 07/11/2013 | WO2013102982A1 High carbon hot-rolled steel sheet with excellent hardenability and minimal in-plane anisotropy, and method for producing same |
| 07/10/2013 | EP2612957A1 Method for producing cold-rolled steel sheet, cold-rolled steel sheet, and vehicle member |
| 07/10/2013 | EP2612956A1 Method for producing cold-rolled steel sheet, cold-rolled steel sheet, and vehicle member |
| 07/10/2013 | EP2612941A1 Steel wire material for high-strength spring which has excellent wire-drawing properties and process for production thereof, and high-strength spring |
| 07/09/2013 | US8481986 Neutron shielding material, method of manufacturing the same, and cask for spent fuel |
| 07/03/2013 | CN102308013B High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same |
| 07/03/2013 | CN102240676B Rolling device for preparing high-toughness high-formability magnesium alloy sheet strip coil |
| 06/27/2013 | WO2013094777A1 Grain-oriented electrical steel sheet having low core loss and high magnetic flux density, and method for manufacturing same |
| 06/27/2013 | WO2013094647A1 α+β-TYPE TITANIUM ALLOY PLATE FOR WELDED PIPE, METHOD FOR PRODUCING SAME, AND α+β-TYPE TITANIUM-ALLOY WELDED PIPE PRODUCT |
| 06/26/2013 | CN103173647A Making method of elastic copper alloy sheet used for spectacle frame |
| 06/25/2013 | CA2601806C Method of producing long magnesium material |
| 06/20/2013 | WO2013089095A1 High-strength cold-rolled steel sheet having small variations in strength and ductility, and method for producing same |
| 06/20/2013 | WO2013088666A1 High-yield-ratio high-strength cold-rolled steel sheet and method for producing same |
| 06/13/2013 | WO2013085005A1 Hot-rolled ferritic stainless steel sheet with excellent cold cracking resistance and manufacturing process therefor |