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Metal Treatment > Process Of Modifying Or Maintaining Internal Physical Structure (i.e., Microstructure) Or Chemical Properties Of Metal, Process Of Reactive Coating Of Metal And Process Of Chemical-heat Removing (e.g., Flame-cutting, Etc.) Or Burning Of Metal > Heating Or Cooling Of Solid Metal > Iron(fe) Or Iron Base Alloy Iron(fe) Or Iron Base AlloyIron(fe) Or Iron Base Alloy patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/24/08 - 20080017283 - Steel for machine structural use with excellent strength, ductility, and toughness and method for producing the same A steel for machine structural use with a better strength-ductility-toughness balance than maraging steel and applications thereof are provided. The steel for machine structural use with excellent strength, ductility, and toughness contains, in percent by mass, more than 0.30% to 0.5% of carbon, 1.0% or less of silicon, 1.5% or ... 10/25/07 - 20070246135 - Method of manufacturing a hardened forged steel component A method of manufacturing steel components particularly suited to components such as steering racks having net shape forged gear teeth. The method comprising heating at least a portion of a steel blank to a first temperature of at least 600° C., forging the portion to shape, cooling the portion in ... 10/18/07 - 20070240794 - Ultrahigh strength uoe steel pipe and a process for its manufacture Pcm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+B. ... ### FreshPatents.com Support |