| 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) |
|---|
| 11/15/2001 | DE10023480A1 Process for skimming oxidic rolled copper bars after casting in a continuous casting machine comprises wetting the casting with an emulsion mixed with reductant, and injecting a diluted aqueous hydrocarbon-containing solution as reductant |
| 11/14/2001 | EP1153145A1 Steel band with good forming properties and method for producing same |
| 11/07/2001 | EP1150784A1 Method for manufacturing of strips of stainless steel and integrated rolling mill line |
| 10/25/2001 | WO2001079577A1 Method for adjusting properties of cu-ag alloy plate having high strength and high conductivity, and method for producing cu-ag alloy plate having high strength and high conductivity |
| 10/24/2001 | CN1318438A Cold rolling process of ferrite and martensitic stainless steel belt |
| 10/17/2001 | CN1317378A Tandem rolling technology and equipment of semi-solid metal material |
| 10/17/2001 | CN1073165C Process for prodn. of grain oriented electrical steel strip starting from slabs |
| 10/17/2001 | CN1073164C Process for prodn. of grain oriented electrical steel strip having high magnetic characteristics, starting from thin slab |
| 10/17/2001 | CN1072988C Method for mfg. high glass stainless steel band |
| 10/16/2001 | US6301943 Method for finishing cold-rolled stainless steel |
| 10/10/2001 | CN1317055A Method for producing cold-rolled bands or sheets |
| 10/02/2001 | US6296719 Process for the production of grain oriented electrical steel strip having high magnetic characteristics, starting from thin slabs |
| 09/27/2001 | WO2001070423A2 Apparatus for rolling workpieces, particularly metal foils |
| 09/27/2001 | CA2401912A1 Apparatus for rolling workpieces, particularly metal foils |
| 09/26/2001 | CN1314957A 590 MPa class very thick H-steel excellent in toughness and production method thereof |
| 09/25/2001 | US6294130 Method of manufacturing metallic products such as sheet by cold working and flash anealing |
| 09/20/2001 | WO2001068925A1 Method for producing non grain-oriented electric sheets |
| 09/19/2001 | EP1133578A1 Stress relaxation resistant brass |
| 09/18/2001 | US6290787 Process for manufacturing drawable sheet by direct casting of thin strip, and sheet thus obtained |
| 09/18/2001 | US6290632 Ultrafine matte finish roll for treatment for sheet products and method of production |
| 09/13/2001 | WO2001066276A1 An ultrafine matte finish roll for treatment for sheet products and method of production |
| 09/13/2001 | WO2000047354A9 Method of manufacturing metallic products such as sheet by cold working and flash annealing |
| 09/13/2001 | US20010020379 Super thin strip hot rolling |
| 09/07/2001 | WO2001064372A1 Process for the production of industrial tubes or section bars from metal and related apparatus |
| 09/05/2001 | CN1070391C Method for cold rolling silicon steel plate with good magnetic characters and homogeneous orietational characters and device for controlling cooling of roll |
| 09/04/2001 | US6284191 Mixing aluminum powder and iron powder, shaping mixture into sheet, sintering sheet at temperature sufficient to react aluminum powder and iron powder to form iron aluminide, wherein sintering step is carried out in two stages |
| 09/04/2001 | US6284069 Continuous-cast rolling stock in the austenitic region, having homogeneous structures and characteristics, made of non-alloyed and low-alloyed steel |
| 08/29/2001 | EP1056890B1 Method for producing non-grain oriented electro sheet steel |
| 08/28/2001 | US6280542 Method and apparatus for the manufacture of a steel strip |
| 08/23/2001 | DE10023312C1 Galvannealed-Feinblech und Verfahren zum Herstellen von derartigem Feinblech Galvannealed sheet and method of manufacturing from such thin sheet |
| 08/22/2001 | CN1309591A Method for producing metal shapes with polygonal cross-section by means of continuous casting on double-flanged wheel and continuous rolling |
| 08/14/2001 | US6273964 Process for the production of grain oriented electrical steel strip starting from thin slabs |
| 08/09/2001 | WO2001056782A2 Improved electrical conductivity and high strength aluminium alloy composite material and methods of manufacturing and use |
| 08/08/2001 | EP0996761A4 Continuous casting process for producing aluminum alloys having low earing |
| 08/02/2001 | WO2001000887A3 METHOD FOR ROLLING BILLETS MADE OF HYPER-EUTECTOID η+α2 ALLOYS AND METHOD FOR PRODUCTION OF BLANKS USED FOR EMBODIMENT THEREOF |
| 07/31/2001 | US6267830 Method for making a copper core five-ply composite for cookware |
| 07/26/2001 | WO2001053553A1 Process of producing aluminum fin alloy |
| 07/26/2001 | DE10015691C1 Production of a non-grain oriented hot-rolled magnetic steel sheet used in the production of engines comprises rolling a pre-material made of an iron alloy and deforming in the mixed austenite/ferrite region |
| 07/19/2001 | DE10022045C1 Finishing line for continuously producing cold-rolled metallic strips comprises a device for pickling the strip arranged in region of the start, the conveyor path of the strip and cold roll stands arranged before/after the pickling device |
| 07/18/2001 | EP1116798A1 Hot rolled electrical steel sheet excellent in magnetic characteristics and corrosion resistance and method for production thereof |
| 07/17/2001 | US6261639 Process for hot-rolling stainless steel |
| 07/17/2001 | US6260396 2-Roll piercing mill and method of producing hollow blocks from high alloy steels |
| 07/11/2001 | EP1114871A1 Process for the production of material of metals and alloys having fine microstructure or fine nonmetallic inclusions and having less segregation of alloying elements. |
| 07/11/2001 | EP1114681A1 Work roll for rolling device |
| 07/05/2001 | WO2001047649A1 Method for producing an aluminium strip for lithographic printing plates |
| 07/05/2001 | DE10055694A1 Strip-like nickel metal substrate used in the production of a high temperature superconductor consists of very pure nickel which is textured |
| 07/05/2001 | CA2395166A1 Method for producing an aluminium strip for lithographic printing plates |
| 07/04/2001 | EP1112782A1 Reversing cold rolling apparatus |
| 06/27/2001 | EP1110631A1 Method for producing an aluminium strip for lithographic printing plates |
| 06/27/2001 | EP1109942A1 Method for producing cold-rolled bands or sheets |
| 06/27/2001 | EP1109637A1 Light alloy thread-forming screw and its production method |
| 06/21/2001 | DE10020131C1 Fabrication method for hot-finished seamless tube of high-temperature steel ingot is heated and punched into hollow block to dimensions close to hot rolling in pilger mill |
| 06/20/2001 | CN1067302C Rolling mill for producing angle steeel from hoop steel and method for rolling angle steel using rolling mill |
| 05/31/2001 | US20010001969 Containing 3-8 wt. % of magnesium, 0.001-.1 wt. % of titanium and amounts of Fe and Si impurities <.06 wt/%; controlled distribution and crystal grain diameter; high-speed, high-temperature formability at high strain rates |
| 05/31/2001 | DE10020590A1 Mehrfachmass-Streifen und Verfahren zum Ausgleich desselben The same multiple mass strip and method of compensation |
| 05/29/2001 | US6238494 Polycrystalline, metallic sputtering target |
| 05/29/2001 | US6237205 Reversing cold rolling apparatus |
| 05/24/2001 | US20010001401 Process for producing a metal article |
| 05/24/2001 | US20010001341 Process for the production of material of metals and alloys having microstructure or fine nonmetallic inclusions and having less segregation of alloying elements |
| 05/15/2001 | US6232573 Packing a titanium alloy slab with carbon steel by electron beam welding in a vacuum, rolling, and acid pickling; has specific surface roughness and waviness; excellent workability; small anisotropy |
| 05/15/2001 | US6230534 Process for manufacturing a cold rolled stainless steel strip having a high gloss |
| 05/10/2001 | DE19953252A1 Verfahren zur Oberflächenbearbeitung eines kontinuierlich gegossenen Stahlproduktes und Einrichtung hierzu The method for surface processing a continuously cast steel product, and means for this purpose |
| 05/09/2001 | EP1097764A2 Process and device for surface treatment of a continuously cast steel product |
| 05/09/2001 | CN1065458C Process for continuous prodn. of rolled stainless steel strip and continuous prodn. line for carrying out process |
| 05/02/2001 | EP1094937A1 Copper core five-ply composite for cookware and method of making same |
| 04/25/2001 | EP1094135A1 Process for producing heat-resistant intermetallic compound Ni3Al foil and product foil obtained |
| 04/24/2001 | CA2179996C Manufacture of copper rod |
| 04/18/2001 | CN1291922A Installation for making cold-rolled stainless steel bands |
| 04/10/2001 | US6212928 Comprising: preparing a steel slab, carrying out a hot rolling, a first cold rolling;a first annealing above recrystallization temperature; a second cold rolling;use in braun tubes |
| 04/05/2001 | WO2000065103A3 Method of producing non-grain-oriented electrical sheet |
| 04/04/2001 | CN1289654A Technology for thermally rolling narrow stainless steel band on ordinary semi-continuous 450-mm rolling mill |
| 04/03/2001 | US6210502 Processing method for high-pure titanium |
| 03/28/2001 | EP1085949A1 Method for producing metal shapes with a polygonal cross-section by means of continuous casting on a double-flanged wheel and continuous rolling |
| 03/28/2001 | CN1288972A High-productivity and high-strength rolled H-shape steel and production method thereof |
| 03/14/2001 | EP1083242A1 High productive and high strength rolled H-shapes and method of manufacturing the same |
| 03/14/2001 | CN1063110C Method for working hot-rolled stainless steel strip |
| 03/07/2001 | CN1062785C Method for producing seamless hot-finished tube |
| 03/06/2001 | US6197433 Rolled copper foil for flexible printed circuit and method of manufacturing the same |
| 03/06/2001 | US6197134 Processes for producing fcc metals |
| 02/27/2001 | US6193818 Forming aluminum alloy strips with continuous casting |
| 02/15/2001 | WO2001011435A1 Process of producing diffraction gratings on the surfaces of articles |
| 02/14/2001 | EP1075935A1 Strip or tube for the fabrication of brazed heat exchangers |
| 02/13/2001 | US6187455 Decorative roll-patterned strip and process of making same |
| 02/13/2001 | CA2192834C Apparatus for producing strip of stainless steel |
| 02/07/2001 | EP0970256B1 Hot-rolling steel strip |
| 02/07/2001 | CN1061570C Process for preparation of cold rolled stainless steel strips and metal strips, more particularly of titanium alloys |
| 02/06/2001 | US6182490 Super thin strip hot rolling |
| 01/24/2001 | CN1281514A Rust-resistant constructional steel and method for producing same |
| 01/23/2001 | CA2050566C Cold reduced non-aging deep drawing steel and method for producing |
| 01/10/2001 | CN1060528C Method for making non-directional electrical steel band with unifourm magnetic property in coil |
| 01/09/2001 | US6171416 Method of producing can steel strip |
| 01/04/2001 | WO2001000894A1 590MPa CLASS VERY THICK H-STEEL EXCELLENT IN TOUGHNESS AND PRODUCTION METHOD THEREOF |
| 01/04/2001 | WO2001000887A2 METHOD FOR ROLLING BILLETS MADE OF HYPER-EUTECTOID η+α2 ALLOYS AND METHOD FOR PRODUCTION OF BLANKS USED FOR EMBODIMENT THEREOF |
| 01/03/2001 | EP1065071A1 Aluminum alloy strip used for making lithographic plate and method of production |
| 12/26/2000 | US6165291 Process of producing aluminum fin alloy |
| 12/21/2000 | WO2000077868A1 Method of preparing zinc alloy foil |
| 12/20/2000 | EP1061139A1 Method of manufacturing deep drawing steel sheets by direct casting of thin strips and sheets obtained by this method |
| 12/14/2000 | DE19926228A1 Rolled tailored aluminum blanks uses the final roller pass to shape a thicker zone across the rolled strip with rounded edges and corners for trouble-free shaping without heat damage |
| 12/13/2000 | EP1058743A1 Process of manufacturing high strength aluminum foil |
| 12/13/2000 | EP1058588A1 Installation for making cold-rolled stainless steel bands |