B21B 1/02

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9957603 Method for preparing high-performance tantalum targetAug 16, 13May 01, 18Ningxia Orient Tantalum Industry Co., Ltd.
9947446 Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing sameOct 11, 13Apr 17, 18JFE Steel Corporation
9943894 Method for producing a component by hot forming a pre-product made of steelJul 04, 12Apr 17, 18SALZGITTER FLACHSTAHL GMBH
9938598 High-purity ferritic stainless steel sheet with excellent oxidation resistance and high-temperature strength, and process for producing the sameJan 23, 12Apr 10, 18Nippon Steel & Sumikin Stainless Steel Corporation
9840758 Leadless free-cutting copper alloy and method for producing the sameJul 31, 12Dec 12, 17POONGSAN CORPORATION
9748029 Method of producing grain-oriented electrical steel sheetJul 25, 13Aug 29, 17JFE STEEL CORPORATION
9718001 Biomass fractionation and extraction methodsFeb 12, 15Aug 01, 17Green Extraction Technologies
9666867 Aluminum alloy foil for electrode collector and production method thereforJul 29, 11May 30, 17UACJ CORPORATION, UACJ FOIL CORPORATION,
9650703 Wear resistant austenitic steel having superior machinability and toughness in weld heat affected zones thereof and method for producing sameDec 27, 12May 16, 17POSCO
9626638 Method and device for assigning surplus slabs in the slab yard before hot rolling processJul 27, 15Apr 18, 17NORTHWESTERN UNIVERSITY
9539626 Method of rolling NiW alloy tapes for coated conductorsJun 04, 14Jan 10, 17BEIJING UNIVERSITY OF TECHNOLOGY
9518314 Production method of extrusion billet and production method of magnesium alloy materialJun 19, 08Dec 13, 16KURIMOTO, LTD., KONDOH, KATSUYOSHI,
9468959 Production method of seamless tube using round bar made of high Cr-high Ni alloyDec 20, 11Oct 18, 16NIPPON STEEL & SUMITOMO METAL CORPORATION
9433983 Rolling method for strip and corresponding rolling lineJan 19, 12Sep 06, 16DANIELI & C. OFFICINE MECCANICHE S.P.A.
9381553 Method and rolling train for rolling a rolled stock produced in an ingot casting process, open- and/or closed-loop control device for a rolling train, machine-readable program code for an open- and/or closed-loop control device, and storage mediumFeb 29, 12Jul 05, 16PRIMETALS TECHNOLOGIES GERMANY GMBH
9351547 Ferrous alloy for coining and method for producing the sameMar 11, 13May 31, 16CRS HOLDINGS, INC.
9023484 Shaped direct chill aluminum ingotJun 25, 08May 05, 15Tri-Arrows Aluminum Inc.
8974611 Methods of producing deformed metal articlesJan 29, 13Mar 10, 15GLOBAL ADVANCED METALS, USA, INC.
6722174 Device and method for manufacturing hot-rolled sheet steel and device and method for sheet thickness pressing used for the device and methodFeb 26, 01Apr 20, 04ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD., NKK Corporation,
5065510 Method for the manufacture of a light metal vehicle wheelSep 30, 88Nov 19, 91Vereinigte Aluminium-Werke A.G.

Showing 1 to 20 of 28 results