Matches 1 - 18 out of 18


Match Document Document Title
US20090280026 COPPER-ZINC-SILICON ALLOY, PRODUCTS USING THE ALLOY AND PROCESSES FOR PRODUCING THE ALLOY  
A Cu—Zn—Si alloy includes, in % by weight, 70 to 80% of copper, 1 to 5% of silicon, to 0.5% of boron, up to 0.2% of phosphorus and/or up to 0.2% of arsenic, a remainder of zinc, plus inevitable...
US20150132179 MASTER ALLOY FOR CASTING A MODIFIED COPPER ALLOY AND CASTING METHOD USING THE SAME  
An advantage of the invention is to provide a master alloy used in a casting of a modified copper alloy, grains of which can be refined during a melt-solidification, and also a method of casting a...
US20140369883 COPPER ALLOY AND METHOD OF PRODUCING SAME  
To obtain a copper alloy having a tensile strength of 700 N/mm2 or more and a conductivity of 60% IACS or more, a copper alloy of the present invention comprises from 0.8 mass % to 1.8 mass % of...
US20130115128 SULFUR-RICH CORROSION-RESISTANT COPPER-ZINC ALLOY  
Copper-zinc alloys exhibiting enhanced oxidation resistance are provided by adding an amount of sulfur that is effective to enhance oxidative resistance. Such sulfur addition can be achieved by...
US20050247380 Heat transfer tube constructed of tin brass alloy  
The present invention provides a heat transfer tube constructed of a tin brass alloy, which results in a heat transfer tube suitable for ACR systems that is superior in resistance to formicary...
US20140227128 COPPER ALLOY WITH HIGH STRENGTH AND HIGH ELECTRICAL CONDUCTIVITY  
This copper alloy with high strength and high electrical conductivity includes: Mg: more than 1.0% by mass to less than 4% by mass; and Sn: more than 0.1% by mass to less than 5% by mass, with a...
US20110056591 BRASS ALLOY POWDER, BRASS ALLOY EXTRUDED MATERIAL, AND METHOD FOR PRODUCING THE BRASS ALLOY EXTRUDED MATERIAL  
Brass alloy powder has a brass composition formed by a mixed phase of α-phase and β-phase, and contains 0.5 to 5.0 mass % of chromium. The chromium includes a component that is solid-solved in a...
US20120294754 COPPER ALLOY WITH HIGH STRENGTH AND HIGH ELECTRICAL CONDUCTIVITY  
This copper alloy with high strength and high electrical conductivity includes: Mg: more than 1.0% by mass to less than 4% by mass; and Sn: more than 0.1% by mass to less than 5% by mass, with a...
US20150200033 COPPER ALLOY FOR ELECTRIC AND ELECTRONIC PARTS  
A Cu—Cr—Ti—Si alloy for electric and electronic parts comprises Cr: 0.15-0.4 mass %, Ti: 0.005-0.15 mass %, and Si: 0.01-0.05 mass % with the remainder consisting of Cu and inevitable impurities,...
US20090214380 LOW-MIGRATION COPPER ALLOY  
The present invention relates to a copper alloy, in particular for components which carry media or drinking water, in particular fittings, valves or compression joints and also an advantageous use...
US20140065441 CO-SI BASED COPPER ALLOY PLATE  
A Co—Si based copper alloy plate, comprising: Co: 0.5 to 3.0% by mass, Si: 0.1 to 1.0% by mass and the balance Cu with inevitable impurities, wherein the Co—Si based copper alloy plate satisfies...
US20100086435 Cu-Ni-Si SYSTEM ALLOY FOR ELECTRONIC MATERIALS  
An object of the present invention is to provide a Corson alloy having significantly improved characteristics, i.e. high strength and high electrical conductivity, by enhancing the effect of...
US20050039827 Copper alloy having excellent corrosion cracking resistance and dezincing resistance, and method for producing same  
A copper alloy having an excellent corrosion cracking resistance and an excellent dezincing resistance consists of: 58 to 66 wt % of copper (Cu); 0.1 to 0.8 wt % of Sn; 0.01 to 0.5 wt % of Si; at...
US20100209287 TARNISH RESISTANT LOW GOLD AND LOW PALLADIUM YELLOW JEWELRY ALLOYS WITH ENHANCED CASTABILITY  
A boron-free, low-gold, and low-palladium metal alloy composition formulated to provide an alloy with an attractive yellow color, improved tarnish resistance, and enhanced castability. In certain...
US20080181811 Copper alloy for an electric connecting device  
A copper alloy for an electric connecting device, having Cr in the range from 0.1 to 1 mass %, Zn in the range from 0.1 to 5.0 mass %, and Sn in the range from 0.1 to 2.0 mass %, with the balance...
US20080069721 METAL MATERIAL FOR A WIRING CONNECTOR  
A metal material for a wiring connector in wiring connection between metallic members, wherein at least one of the metallic members is comprised of copper or a copper alloy, wherein a connecting...
US20100203354 FLATTED MATERIAL  
Disclosed is a flatted material produced by conducting cold flatting of copper alloy including 0.1-1.0 mass % of Cu, 0.05-1.5 mass % of Sn, and 0.05-1.5 mass % of Zn, and comprising residue Cu and...
US20100284852 EQUESTRIAN BIT MOUTHPIECE FROM COPPER ALLOY  
Equestrian bits are manufactured with the mouthpiece component comprising a copper alloy with composition; 65-80% by weight copper, 0-2% tin and the remainder being zinc including other elements....

Matches 1 - 18 out of 18