Class 420/101 - Molybdenum containing

Subclass of Class 420 - Alloys or metallic compositions
Definition: Alloy or metallic composition which additionally contains molybdenum.
No. of patents: 32
Last issue date: 11/04/2008

Number	Title	Issue Date
7445750	Reinforced durable steel, method for the production thereof, method for producing parts made of steel, and parts thus obtained The invention relates to a tool steel, the composition of which comprises (the percentages being expressed in % by weight): ...	11/04/2008
7210388	Bimetal saw band A bimetal saw band which is suitable for cutting materials of high hardness and wear resistance at high cutting speeds and with a reduced consumption of coolant is disclosed. The saw band includes a support band with from 0.20 to 0.45% of carbon, from 0.2 to 0.6% of...	05/01/2007
6893609	Bearing material A long-life bearing steel for general purpose use is provided at low cost with no use of specific secondary refining process. Specifically, a bearing material having a component composition in which C: 0.95 to 1.10 mass %, Si: 0.15 to 0.70 mass %, Mn: 1.15 mass % or...	05/17/2005
6881280	Iron-based alloy for internal combustion engine valve seat inserts and the like An iron-based corrosion resistant and wear resistant alloy is addressed. The alloy contains (in weight percent) 1.1-1.4% carbon, 11-14.25% chromium, 4.75-6.25% molybdenum, 3.5-4.5% tungsten, 0-3% cobalt, 1.5-2.5% niobium, 1-1.75% vanadium, 0-2.5% copper, up to 1.0% ...	04/19/2005
6869692	Bimetal saw band Bimetal saw band comprising a support band of high microstructural stability and fatigue strength, comprising 0.25 to 0.35% of carbon, 0.3 to 0.5% of silicon, 0.8 to 1.5% of manganese, 1.0 to 2.0% of molybdenum, 1.5 to 3.5% of chromium, 0.5 to 1.5% of nickel, 0.5 to...	03/22/2005
6866816	Wear and corrosion resistant austenitic iron base alloy A unique austenitic iron base alloy for wear and corrosion resistant applications, characterized by its excellent sulfuric acid corrosion resistance and good sliding wear resistance, is useful for valve seat insert applications when corrosion resistance is required....	03/15/2005
6680129	Steel composition Chain parts and other steel articles are provided with hard, wear-resistant carbide coatings by tumbling them in a heated retort with a particulate mix which includes a source of vanadium and/or niobium. The steel substrate comprises a steel having at lea...	01/20/2004
6511554	Stainless spheroidal carbide cast iron material The present invention relates to stainless spheroidal carbide cast iron material is such: comprises iron (Fe) as its main component, C 0.6~4.0% and V 4~15% as its necessary components, P 0.01~0.15%, S 0.01~0.05% Al 0.05~1.0%, and Mg 0.01~0.2% as gas ...	01/28/2003
6436338	Iron-based alloy for internal combustion engine valve seat inserts An iron-based corrosion resistant and wear resistant alloy is addressed. The alloy contains (in weight percent) 1.1-1.4% carbon, 11-14.25% chromium, 4.75-6.25% molybdenum, 3.5-4.5% tungsten, 0-3% cobalt, 1.5-2.5% niobium, 1-1.75% vanadium, 0-2.5% copper, ...	08/20/2002
6272963	Blade material for metallic band saw and metallic band saw made therefrom A metal band saw is disclosed which is used to cut cutting-resistant materials such as SKD11, stainless steel, etc. and has characteristics of generating less chips on the cutting edge as well as improving wear resistance, resulting in very long service l...	08/14/2001
6200528	Cobalt free high speed steels An alloy steel having the capability of retaining high hardness at elevated temperature for a prolonged time is suitable for use as a high speed tool steel. The alloy steel comprises in % by weight: 0.7-1.4 C; less than 1 Mn; less than 0.04 P; up to 0.7 S...	03/13/2001
6153024	Wire stock suitable for reinforcement This wire stock is made of a microalloyed steel having a carbon content of between 0.2% and 0.6% by weight and furthermore containing at least one alloying element selected from the group consisting of vanadium, molybdenum and chromium, in a proportion, b...	11/28/2000
6099797	Steel tire cord with high tensile strength This invention reveals steel alloys for use in manufacturing reinforcing wires for rubber products, such as tires. The steel filaments made with such steel alloys have an outstanding combination of strength and ductility. The steel alloys of this inventio...	08/08/2000
6060018	Cold tool steel featuring high size stability, wear-resistance and machinability Cold tool steel having superior machinability, wear-resistance and minimized heat treatment size-change were obtained by specifying components and contents thereof, especially of C, Cr, Si, V and Mo, not by high-temperature soaking. Further, such preharde...	05/09/2000
5795540	Corrosion and wear-resistant chill casting A corrosion and wear-resistant chill cast part is formed from an iron composition comprising from 26 to 36 percent Cr; 0 to 10 percent Ni; 2 to 6 percent Mo; 0 to 3 percent Cu; 0 to 0.2 percent N; 0 to 1.5 percent Si; 0 to 1.5 percent Mn; 4 to 9 percent V...	08/18/1998
5674449	Iron base alloys for internal combustion engine valve seat inserts, and the like An iron base alloy having high wear resistance at elevated temperatures with good oxidation resistance contains 1-2.8 wt. % carbon, 3-16 wt. % chromium, 1-8 wt. % vanadium, 0.5-5 wt. % niobium, up to 14 wt. % molybdenum and up to 14 wt. % tungsten, the mo...	10/07/1997
5651842	High toughness high-speed steel member and manufacturing method Disclosed is a high-speed steel member and manufacturing method thereof. The member has Nb content of 0(incl.) to 2.0 (excl.) % in the hard state after hardening and tempering and in its micro-structure, contains either or both of M6 C and M	07/29/1997
5478523	Graphitic steel compositions A machinable, graphitic steel is disclosed having a composition in weight % of about 1.0 to 1.5 total C; 1.0 to Si; 0.3 to 1.0 Mn; up to 2.0 Ni; up to 0.5 Cr; up to 0.5 Mo; up to 0.1 S; up to 0.5 Al; balance Fe and incidental impurities. The steel is hot ...	12/26/1995
5246661	Erosion and corrsion resistant alloy Air-meltable, castable, machinable, hardenable alloys that are very resistance to highly corrosive and abrasive slurries or fluids consisting essentially of, by weight, about 25% to about 37% chromium, about 12% to about 35% nickel, about 2% to about 7% m...	09/21/1993
5160553	Cold-worked steel of high compressive strength and articles made thereof The invention concerns a cold-worked steel of high compressive strength for tools and parts simultaneously subjected to several stresses. The steel of the invention evinces a composition in % by weight of C: 0.6 to 1.5 Si: 0.2 to 1.6 Mn: 0.2 to 1.2 Cr: 5.0 to 10.0 ...	11/03/1992
5061441	Highly wear-resistant roll steel for cold rolling mills A steel from which rolls for a cold rolling mill are made and which gives to the rolls very excellent wear resistance in addition to thermal shock and spalling resistances and various mechanical characteristics is provided. Said steel comprises: C : 0.70 ...	10/29/1991
4929288	Corrosion and abrasion resistant alloy A white iron alloy exhibits enhanced combined corrosion and abrasion resistance in hot slurries, such as those formed in the production of raw phosphoric acid. The alloy may contain from between about 0.75% to 1.5% carbon, between about 2.0% to 2.5% manga...	05/29/1990
4769214	Ultrahigh carbon steels containing aluminum An ultrahigh carbon steel having a composition of carbon in an amount of from about 0.8 weight percent up to the maximum solubility limit of carbon in austenite, aluminum in an amount of from about 0.5 to about 10 weight percent, an effective amount of a ...	09/06/1988
4737204	Heat treatment giving a stable high temperature micro-structure in cast austenitic stainless steel A novel micro-structure developed in a cast austenitic stainless steel alloy and a heat treatment thereof are disclosed. The alloy is based on a multicomponent Fe-Cr-Mn-Mo-Si-Nb-C system consisting of an austenitic iron solid solution (γ) matrix reinforc...	04/12/1988
4469514	Sintered high speed tool steel alloy composition Fully dense consolidated powder alloys of iron, cobalt and/or nickel characterized by having an ultrafine microstructure exhibiting a substantially uniformly dispersed harding phase of particle size essentially less than 3 microns, are produced from preal...	09/04/1984
4318733	Tool steels which contain boron and have been processed using a rapid solidification process and method Alloys having compositions similar to commercial tool steels, but modified by the addition of 0.1 to 1.5 wt. % boron are disclosed. The alloys are subjected to a rapid solidification processing (RSP) technique, producing cooling rates between 105	03/09/1982
4165407	Adamite roll material for a rolling mill Roll material which contains vanadium or similar elements able to form fine and evenly dispersed carbides which contribute to wear-resistance and in which network cementite produced is in a form which is easily dispersable, whereby the material, as well a...	08/21/1979
4116684	High speed tool steel having high toughness A high speed tool steel having high toughness as well as excellent wear resistance and heat resistance characteristics, this steel contains, by weight, C 0.7 - 1.4%, Si 0.5% max., Mn 0.5% max., Cr 3 - 6%, W 1 - 3.2%, Mo 5.5 - 7.5%, V 1 - 3.5%, Co 15% max....	09/26/1978
4080198	Erosion and corrosion resistant alloys containing chromium, nickel and molybdenum A cast iron alloy of about (% by weight) 1.6 carbon, 2 nickel, 2 molybdenum, 28 chromium and up to 1 copper, balance iron, and characterized by chromium and molybdenum carbides dispersed in an austenitic matrix....	03/21/1978
4023739	Lining element for pulp refiners A lining element for pulp refiners is made by casting from a steel alloy containing from 1.0 to 5 percent by weight of titanium present as titanium carbide grains having an average size of 10 microns or less and being uniformly distributed throughout the ...	05/17/1977
3998623	Method of producing alloys containing titanium carbide Alloys based on iron, nickel or cobalt and containing titanium carbide are produced by melting techniques. A melt containing only one of the two elements of titanium carbide is combined with the other element and caused to solidify immediately thereafter ...	12/21/1976
3951650	Low carbon, Ni-Cr-Mo system cast iron roll A low carbon, Ni-Cr-Mo system cast iron roll containing, in weight percent, from 1.5 to 2.8% C, from 0.2 to 0.7% Si, from 0.6 to 0.8% Mn, from 2.1 to 3.5% Ni, from 1.8 to 2.5% Cr, from 1.1 to 1.5% Mo, the balance being essentially Fe and a reasonable amou...	04/20/1976

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Class 420/101 - Molybdenum containing