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C17510 C17200 Beryllium Copper Alloy Strips Wire Rod1
Copper Alloy, Beryllium Copper Bar, Beryllium Copper Rod
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description High Elasticity C17510 Cunibe C1751 CuNi2be Copper Cobalt Beryllium Wire for IndustrySpecificationUNS/CDA: UNS. C17510, CDA 1751ASTM: B441QQ/MIL: SAEJ 461,463RWMA: Class 3DIN: 2.0850, CW110C Chemical CompositionBe:: 0.20-0.60%Ni 1.40-2.20%Cu:: BalanceNote:Cu+Be+Co+Ni+Fe:99.50% Min.Physical PropertiesDensity (g/cm3)0.317Ib/in3 at 68FSpecific Gravity8.83g/cm3Melting Point(Liquidus)1955FMelting Point(Solidus)1885FElectrical Resistivity22.8 ohms/cmil/ft@68FElectrical Conductivity48%IACS@68F(heat-treated)Thermal Conductivity120.0Btu ft ata 68FModulus Elasticity inTension19200ksi Application UNS.C17510 Beryllium Copper Alloy 3( CDA1751 DIN CuNi2Be 2.0850 CW110C)Beryllium copper alloy C17510 is heat-treatable with moderate electrical and thermal conductivity and high tensile strength. It is recommended for projection welding dies, flash and butt welding dies, current-carrying members, and heavy-duty offset electrode holders. It is also generally recommended for spot and steam welding steels with high electrical resistance, such as stainless steel.It provide a good strength with even better thermal conductivity than C17200.This alloy offers conductivity of 45 to 60 percent of pure copper while providing significant strength and hardness properties. So C17510 is often used in the resistance welding industryDia 0.6mm Alloy 25 BeCu C17200 Beryllium Copper Spring WireBeryllium copper rods and thick plates have both high strength, high electrical conductivity, high thermal conductivity, wear resistance, fatigue resistance, non-magnetic, non-flammability, and workability, and are widely used in various fields.Physical PropertiesDensity (g/cm3): 8.36Density before age hardening (g/cm3): 8.25Elastic Modulus (kg/mm2 (103)): 13.40Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6Thermal Conductivity (cal/(cm-s-°C)): 0.25Melting Range (°C): 870-980 °CNote:1). the units are based upon Metric.2). the typical physical properties apply to age hardened products. Applications:1). Electrical Industry: Electrical Switch and Relay Blades2). Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors3). Contact Bridges, Belleville Washers, Navigational Instruments4). Clips Fasteners: Washers, Fasteners, Lock Washers5). Retaining Rings, Roll Pins, Screws, Bolts Industrial: Pumps, Springs,6). Electrochemical, Shafts, Non Sparking Safety Tools, Flexible Metal Hose,7). Housings for Instruments, Bearings, Bushings, Valve Seats, Valve Stems,8). Diaphragms, Springs, Welding Equipment, Rolling Mill Parts,9). Spline Shafts, Pump Parts, Valves, Bourdon Tubes, Wear Plates on Heavy Equipment. More Products:More range of copper and copper alloys, in full series of shapes: Sheet, Rod, Pipe, Strips and Wire list as below:C17000/170 (CuBe1.7, 2.1245, Alloy165)C17200/172 (CuBe2, 2.1247, Alloy25)C17300/173 (CuBe2Pb, 2.1248, AlloyM25)C17500/175 (CuCo2Be, 2.1285, Alloy10)C17510/1751 (CuNi2Be, 2.0850, Alloy3)CuCoNiBe (CuCo1Ni1Be, 2.1285, CW103C)C15000,/150, C18000/180, C18150/181, C18200/182CuZr, CuNi2CrSi, CuCr1Zr, CuCr
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