Shanghai Unique Alloy Co.Ltd
Shanghai Unique Alloy Co.Ltd specialize in offering beryllium copper, high copper alloy, casting copper alloy, aluminum bronze, copper foil and other copper alloy since 2008. Our products have broadly been used in resistance welding, plastic injection mold, aviation, shipbuilding, military industry, metallurgy, electronics industry and so on. We strive to offer high quality with competitive price due to our advance technology and equipment.
CuCo1Ni1Be/CW103C Cobalt Nickel Beryllium Copper Chemical Composition: Be: 0.40-0.70% Co: 0.80-1.30% Ni: 0.80-1.30% Cu: Balance Note: Copper plus additions equal 99.5% minimum. Shapes : Round bars, Round wires, Round tube, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils Custom shapes are available upon request. Available Sizes: Rod: Dia.5~16mm; Wire: Dia.0.1-5.0mm Tube: OD10~60mm, ThK 0.1~10mm Plate: thk min 0.5mm Custom Diameter & Sizes, Random Mill lengths Typical Physical Properties: Density (g/cm3): 8.83 Density before age hardening (g/cm3): 8.75 Elastic Modulus (kg/mm2 (103)): 14.10 Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6 Thermal Conductivity: 209 W/m .oK at 20 C Melting Range (°C): 1000-1070 Note: 1). the units are based upon Metric. 2). the typical physical properties apply to age hardened products. Related Standard Rods/Bars/Tubes ASTM B441 SAE J461 463 RWMA Class 3 Sheets ASTM B53, CuCo1Ni1Be, CW103C, CuCoNiBe, Beryllium Copper, Cobalt Nickel Beryllium Copper, Beryllium copper bar
C17510/CuNi2Be/CW110C/DIN 2.0850 Nickel Beryllium Copper Chemical Composition: Be: 0.20-0.60% Ni: 1.40-2.20% Cu: Balance Note: Copper plus additions equal 99.5% minimum. Shapes : Round bars, Round wires, Round tube, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils Custom shapes are available upon request. Available Sizes: Rod: Dia.min.5mm; Wire: Dia.0.1-5.0mm Tube: OD10~60mm, ThK 0.1~10mm Plate: thk min 0.5mm Custom Diameter & Sizes, Random Mill lengths Related Standard Rods/Bars/Tubes: ASTM B441, SAE J461,463; RWMA Class 3 Strips: ASTM B534, RWMA Class 3 Sheets: ASTM B534, RWMA Class 3 Wires: ASTM B441 Plates: ASTM B534, SAE J461,463; RWMA Class 3 European Standards: CuNi2Be, DIN.2.0850, CW110C to EN Application : - electrodes for resistance welding, preferably of rust-free and heat-resistance steels as well as welded wire mesh - upsetting electrodes, electrode cheeks and UP nozzles - sealing cheeks and plates for plast, C17510, CuNi2Be, Nickel Beryllium Copper, Beryllium copper bar, beryllium copper rod, beryllium copper
C17500/CuCo2Be/CW104C/DIN 2.1285 Cobalt Beryllium Copper Chemical Composition: Be: 0.40-0.70% Co: 2.40-2.70% Cu: Balance Note: Copper plus additions equal 99.5% minimum. Shapes : Round bars, Round wires, Round tube, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils Custom shapes are available upon request. Available Sizes: Rod: Dia.5~16mm; Wire: Dia.0.1-5.0mm Tube: OD10~60mm, ThK 0.1~10mm Plate: thk min 0.5mm Custom Diameter & Sizes, Random Mill lengths Related Standard : Rods/Bars/Tubes: ASTM B441, SAE J461,463; RWMA Class 3 Strips: ASTM B534 Sheets: ASTM B534 Wires: ASTM B441 Plates: ASTM B534, SAE J461,463; RWMA Class 3 European Standards: CuCo2Be, DIN 2.1285; CW104C to EN Application - electrodes for resistance welding, preferably of rust-free and heat-resistance steels as well as welded wire mesh - upsetting electrodes, electrode cheeks and UP nozzles - sealing cheeks and plates for plastic welding machines - pistons, C17500, CuCo2Be, Cobalt Beryllium Copper, Beryllium copper, Beryllium copper rod, beryllium copper bar
C17300/CuBe2Pb/CW102C/DIN 2.1248 Leaded Beryllium Copper Chemical Composition: Be: 1.8-2.0% Co+Ni: 0.20% Min. Co+Ni+Fe: 0.60% Max. Lead: 0.20-0.60% Cu: Balance Note: Copper plus additions equal 99.5% minimum. Shapes : Round bars, Round wires, Round tube, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils Custom shapes are available upon request. Available Sizes: Rod: Dia.1.0~22mm; Wire: Dia.0.1-5.0mm Custom Diameter & Sizes, Random Mill lengths Related Standard : Rods/Bars/Tubes: ASTM B196, QQ-C-530，EN 12164, DIN 17666 Wires: ASTM B197, QQ-C-530, EN 12166 Plates: ASTM B194 European Standards: DIN 2.1248, CW102C to EN; CuBe2Pb Other material are also available C17200/CuBe2/CW101C/DIN 2.1247 C17500/CuCo2Be/CW104C/DIN 2.1285 C17510/CuNi2Be/CW110C/DIN 2.0850 CuCo1Ni1Be/CW103C www.uniquealloy.com, C17300, CuBe2Pb, Beryllium Copper, Beryllium copper rod, beryllium copper bar
C17200/CuBe2/CW101C/DIN 2.1247 Beryllium Copper Chemical Composition: Be: 1.80-2.0% Co+Ni: 0.20% Min. Co+Ni+Fe: 0.60% Max. Cu: Balance Note: Copper plus additions equal 99.5% minimum. Related Standard : Rods/Bars/: ASTM B196; SAE J461,463; AMS 4533,4534,4535; AMS4650,4651; RWMA Class 4, GOST 15835 Tubes: ASTM B251,643 Strips: ASTM B194, AMS4530,4532; SAE J461,463, GOST 1789 Sheets: ASTM B194 Wires: ASTM B197, AMS4725, SAE J461,463, JIS 3270, GOST 15834 Plates: ASTM B194, SAE J461,463; AMS4530,4533,4534,AMS4650,4651; RWMA Class 4. European Standards: CuBe2, DIN 2.1247, CW101C to EN, BrB2 Other material are also available C17300/CuBe2Pb/CW102C/DIN 2.1248 C17500/CuCo2Be/CW104C/DIN 2.1285 C17510/CuNi2Be/CW110C/DIN 2.0850 CuCo1Ni1Be/CW103C www.uniquealloy.com, Beryllium Copper Bar, beryllium copper, C17200, CuBe2, Beryllium Copper Rod, Alloy 25, CW101C,
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