Matches 1 - 34 out of 34

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US20120160376 HEAT RESISTANT CAST STEEL, MANUFACTURING METHOD THEREOF, CAST PARTS OF STEAM TURBINE, AND MANUFACTURING METHOD OF CAST PARTS OF STEAM TURBINE  
A heat resistant cast steel of an embodiment contains in percent by mass C: 0.05-0.15, Si: 0.03-0.2, Mn: 0.1-1.5, Ni: 0.1-1, Cr: 8-10.5, Mo: 0.2-1.5, V: 0.1-0.3, Co: 0.1-5, W: 0.1-5, N:...
US20120073710 TOUGH IRON-BASED BULK METALLIC GLASS ALLOYS  
A family of iron-based, phosphor-containing bulk metallic glasses having excellent processability and toughness, methods for forming such alloys, and processes for manufacturing articles therefrom...
US20150152532 HIGH-STRENGTH LOW-ALLOY STEEL EXCELLENT IN HIGH-PRESSURE HYDROGEN ENVIRONMENT EMBRITTLEMENT RESISTANCE CHARACTERISTICS AND METHOD FOR PRODUCING THE SAME  
An object of the present invention is to provide at a low cost a low-alloy steel having a high strength and excellent high-pressure hydrogen environment embrittlement resistance characteristics...
US20120318412 PRIMARY ULTRAFINE-CRYSTALLINE ALLOY, NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY AND ITS PRODUCTION METHOD, AND MAGNETIC DEVICE FORMED BY NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY  
A primary ultrafine-crystalline alloy having a composition represented by the general formula: Fe100-x-y-zAxByXz, wherein A is Cu and/or Au, X is at least one element selected from the group...
US20090050241 Steel superior in machinability and method of production of same  
The present invention provides steel superior in machinability comprised of, by wt %, C: 0.005 to 0.2%, Si: 0.001 to 0.5%, Mn: 0.2 to 3.0%, P: 0.001 to 0.2%, S: 0.03 to 1.0%, T.N: 0.002 to 0.02%,...
US20140332120 BULK FERROMAGNETIC GLASSES FREE OF NON-FERROUS TRANSITION METALS  
Ferrous metal alloys including Fe, Co and optionally Ni with metalloids Si, B and P are provided that are substantially close to the peak in glass forming ability and have a combination of both...
US20150017462 Cast CrMoV Steel Alloys and the Method of Formation and Use in Turbines Thereof  
A cast alloy is generally provided, along with methods of forming the cast alloy and components constructed from the cast alloy (e.g., stationary components of a turbine). The cast alloy can...
US20140238556 Class of Warm Forming Advanced High Strength Steel  
Metallic alloys are disclosed containing Fe at 48.0 to 81.0 atomic percent, B at 2.0 to 8.0 atomic percent, Si at 4.0 to 14.0 atomic percent, and at least one or more of Cu, Mn or Ni, wherein the...
US20130228253 HIGH TOUGHNESS SECONDARY HARDENING STEEL  
A secondary hardening steel alloy substantially lacking Cobalt is disclosed. In spite of the substantial lack of Cobalt, a steel alloy of the present disclosure has a low Stage II crack growth,...
US20150020929 BULK GLASS STEEL WITH HIGH GLASS FORMING ABILITY  
The present disclosure provides specified ranges in the Fe—Mo—Ni—Cr—P—C—B alloys such that the alloys are capable of forming bulk glasses having unexpectedly high glass-forming ability. The...
US20120132323 THIN CAST STRIP PRODUCT WITH MICROALLOY ADDITIONS, AND METHOD FOR MAKING THE SAME  
A steel product having, by weight, less than 0.25% carbon, between 0.20 and 2.0% manganese, between 0.05 and 0.50% silicon, aluminum 0.008% or less by weight, and at least one element selected...
US20140213384 GOLF CLUB FABRICATED FROM BULK METALLIC GLASSES WITH HIGH TOUGHNESS AND HIGH STIFFNESS  
Golf clubs formed from bulk-solidifying amorphous metals (i.e., metallic glasses) having high elastic modulus and fracture toughness, and to methods of forming the same are provided. Among other...
US20100006189 AUSTEMPERED DUCTILE IRON, METHOD FOR PRODUCING THIS AND COMPONENT COMPRI  
Austempered ductile iron (ADI) for components requiring high strength and/or ductility, which has a silicon content of 3.35 weight-% to 4.60 weight-%, and which is obtainable by performing an...
US20070251609 Ultratough High-Strength Weldable Plate Steel  
A transformation toughened, high-strength steel alloy useful in plate steel applications achieves extreme fracture toughness (Cv & gt 80 ft-lbs corresponding to KId & equals 200 ksi.in½) at...
US20130133788 WATCH-MAKING OR CLOCK-MAKING COMPONENT COMPRISING AN AMORPHOUS METAL ALLOY  
The invention relates to a watch-making or clock-making component comprising an amorphous metal alloy corresponding to the formula: FeaCobNicNbdVeBfTag, in which: 0
US20070261767 Thermal spray coated work rolls for use in metal and metal alloy sheet manufacture  
This invention relates to thermally spray coated work rolls for use in metal or metal alloy, e.g., aluminum alloy, sheet manufacture comprising a cylindrical-like structure having an outer...
US20120312159 MACHINE COMPONENT WITH A CAVITATION RESISTANT COVERING  
A machine component includes a body made of cast iron. The body may include a surface configured to be subject to cavitation-induced erosion. The component may also include a hardened covering on...
US20110274946 CAST BODY  
A cast body, being a tool for forming or original molding a work piece, or a transfer member for transferring a force or torque onto a tool which contacts the work piece during forming or original...
US20110311391 STEEL MATERIAL COMPOSITION FOR PRODUCING PISTON RINGS AND CYLINDER SLEEVES  
The invention relates to a steel material composition, in particular for producing piston rings and cylinder sleeves, containing the following elements in the given fractions in relation to 100%...
US20110311390 STEEL MATERIAL COMPOSITION FOR PRODUCING PISTON RINGS AND CYLINDER SLEEVES  
The invention relates to a steel material composition, in particular for producing piston rings and cylinder sleeves, containing the following elements in the given fractions in relation to 100%...
US20110305594 STEEL MATERIAL COMPOSITION FOR PRODUCING PISTON RINGS AND CYLINDER SLEEVES  
The invention relates to a steel material composition, in particular for producing piston rings and cylinder sleeves, containing the following elements in the given fractions in relation to 100%...
US20120090462 NITRATABLE STEEL PISTON RINGS AND STEEL CYLINDRICAL SLEEVES, AND CASTING METHOD FOR THE PRODUCTION THEREOF  
A steel piston ring and a steel cylinder liner are described which comprise as the main body a steel composition which has good nitridability. The steel composition consists of the following...
US20110305592 STEEL MATERIAL COMPOSITION FOR PRODUCING PISTON RINGS AND CYLINDER LINERS  
A steel material composition, in particular for producing piston rings and cylinder liners, comprises the following elements in the listed quantities, relative to 100% by weight of the steel...
US20120014626 MARTENSITIC-STEEL CASTING MATERIAL AND PROCESS FOR PRODUCING MARTENSITIC CAST STEEL PRODUCT  
To improve corrosion resistance in wet environments, for a martensitic cast steel material obtained at a predetermined composition ratio and martensitic steel casting products, and to provide a...
US20100111662 METHOD FOR MANUFACTURING AT LEAST PART OF A DEVICE FOR AN EARTHMOVING OR MATERIALS-HANDLING MACHINE USING AUSTEMPERED DUCTILE IRON  
Method for manufacturing at least one part of a device for mounting directly or indirectly on an arm of an earth-moving or material-handling machine, such as an excavator, tractor, harvester,...
US20150152534 Metal Steel Production by Slab Casting  
The present disclosure is directed at metal alloys and methods of processing with application to slab casting methods and post-processing steps towards sheet production. The metals provide unique...
US20110114229 Ausferritic Wear-Resistant Steel Castings  
A method for preparing an austempered, work-hardening steel casting. A melt with certain chemical ranges including relatively high carbon and silicon content is poured, heat treated, cooled,...
US20130167984 Method Of Making An Austempered Ductile Iron Article  
A method of making an austempered ductile iron article is disclosed. The method includes providing a melt of a ductile iron alloy composition. The method also includes casting the melt into a mold...
US20140255238 ROTOR OF VANE PUMP AND METHOD OF MANUFACTURING ROTOR  
A rotor of a vane pump and a method of manufacturing a rotor are provided. The rotor may be formed to include a plurality of radially formed slots and having a disk shape, and may include...
US20100179039 ROLLER BODY FOR A ROLLER FOR TREATING A MATERIAL AND METHOD FOR MANUFACTURING A ROLLER BODY  
A roller body for a roller for treating a material, preferably a web material, which is cast from an iron base alloy which forms a radially interior zone (5) of the roller body (1) made of grey...
US20170159144 METHOD FOR IMPROVING AN IRON-NICKEL-CHROMIUM-MANGANESE ALLOY FOR TIMEPIECE APPLICATIONS  
Method for improving an iron-nickel-chromium-manganese alloy for timepiece applications, particularly for producing a balance spring, where a base alloy is chosen and produced, comprising by mass:...
US20160151832 SPRING STEEL WITH EXCELLENT FATIGUE RESISTANCE AND METHOD OF MANUFACTURING THE SAME  
A spring steel includes a predetermined chemical composition and a composite inclusion having a maximum diameter of 2 μm or more that TiN is adhered to an inclusion containing REM, O and Al, in...
US20160122844 HT550 STEEL PLATE WITH ULTRAHIGH TOUGHNESS AND EXCELLENT WELDABILITY AND MANUFACTURING METHOD OF THE SAME  
An HT550 steel plate with ultrahigh toughness and excellent weldability and a manufacturing method thereof are disclosed. Based on a component system with ultralow-C, high-Mn, Nb-microalloying,...
US20150368729 METHOD FOR THE PRODUCTION OF HIGH-WEAR-RESISTANCE MARTENSITIC CAST STEEL AND STEEL WITH SAID CHARACTERISTICS  
The invention relates to a method for the production of martensitic cast steel of high strength and excellent abrasion- and impact-wear resistance, intended for large parts used as anti-wear...
Matches 1 - 34 out of 34