copper alloy
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C17510 Beryllium Nickel Copper( CuNi2Be)
CuNi2Be or beryllium nickel copper UNS C17510 is a high conductivity copper-beryllium alloy used in applications requiring a combination of high thermal conductivity with moderate strength. CuNi2Be, supplied with certified mechanical properties, is fully heat-treated, and no additional treatment is needed. CuNi2Be is nonmagnetic and provides excellent resistance to thermal fatigue.
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Easy Cut Beryllium Copper – ALLOY M25 (UNS C17300)
Alloy M25 ( UNS 17300) or Easy Cut Beryllium Copper is a free-machining high-performance copper-beryllium alloy. It is an excellent substitute for Alloy 25 if enhanced machinability is required.
ypical Uses
Electrical: Contact Bridges, Electrical Switch and Relay Blades, Electric Motor Components, Navigational Instruments, Clips, Electrical Connectors, Connectors, Relay Parts, Switch Parts, Fuse Clips
Fasteners: Washers, Screws, Bolts, Retaining Rings, Roll Pins, Lock Washers, Fasteners
Industrial: Spline Shafts, Pump Parts, Valves, Non Sparking Safety Tools, Flexible Metal Hose, Bushings, Rolling Mill Parts, Electrochemical Springs, Pumps, Shafts, Springs, Bellows, Welding Equipment, Diaphragms, Bourdon Tubing
Ordnance: Firing Pins
Density: 0.298 lb/in3 at 68 F
Specifications
Product Type Temper Type Bar ASTM B196Military Mil-C-21657 Rod ASTM B196Military Mil-C-21657 Wire ASTM B197 -
Nickel Chromium Silicon Copper Alloy C18000
Nickel-chromium-silicon-copper alloy
Use: Nozzles, cores, injection molds, thermoforming molds, welding, etc.
Item No.：JS940
Manufacturer： Jiansheng
Chemical composition： Ni :2.5%，Si:0.7%，Cr:0.4% Cu margin.
Tensile strength: 689MPa
Yield Strength: 517MPa
Elongation: 13%
Thermal conductivity：208W/M,K20°
Hardness：195-205HB
Characteristic: Does not contain beryllium, good tensile strength and thermal conductivity and annealing
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Beryllium Nickel Copper UNS C17510 – Welding arms, welding guns
Applied to Welding arms, welding guns and spot welding materials on large mechanical welding equipment such as automobiles and ships
C17510 or beryllium nickel copper UNS C17510 is a high conductivity copper-beryllium alloy used in applications requiring a combination of high thermal conductivity with moderate strength. supplied with certified mechanical properties, is fully heat-treated, and no additional treatment is needed.is nonmagnetic and provides excellent resistance to thermal fatigue.
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Beryllium Cobalt Copper – ALLOY 10 (UNS C17500)
Beryllium Cobalt Copper – ALLOY 10 (UNS C17500) is a high conductivity beryllium copper that has very similar mechanical properties to Alloy 3. However, this alloy has an additional alloying element of cobalt rather than nickel, giving it a slightly lower thermal conductivity and melting temperature.