Custom Brass Alloy Sheet, Customer Cut Any Size Metals Brass Strip, Brass Sheet Plate, Seamless Square Metal Brass Plate Sheet, Rectangle Polished Brass Metal Sheets Plate Strip Rolls China Manufacturer Custom Brass Alloy Sheet China Factory Supplier Manufacturer As leading supplier of Brass & Copper in east of China, our products export to over 30 countries all […]
Brass Sheet Roll, Brass Roll, Brass Plate Sheet Rod, Rectangle Brass Sheeting, Brass Plate, Cobalt Nickel Beryllium Copper Brass Plating Rolls, Copper Brass Plate China Factory
Brass Sheet Roll
CuCo1Ni1Be—CW103C (DIN 2.1285) Cobalt Nickel Beryllium Copper Alloy contains approximately 1% Cobalt, 1% Nickel and 0.5% Beryllium. After hot forging and heat treatment processes this material gains considerably hardness, electrical and thermal conductivity as well. It is possible to have different combinations of electrical conductivity and hardness by changing the heat treatment conditions;CuCo1Ni1Be also Offers good strength and hardness characteristics coupled with conductivity in the range of 45-60 percent of copper with ultimate tensile and hardness properties approaching 140 ksi and RB 100 respectively, all of its properties are quite the same as CuCo2Be-C17500 and CuNi2Be-C17510.
Typical Application for CuCo1Ni1Be – Cobalt Nickel Beryllium Copper Alloys
Electrical: Fuse Clips, Switch Parts, Relay parts, Connectors Industrial: Spot Welding Electrodes, Electrode holders and Seam Welding discs in Resistance Welding, Plunger Tips in Aluminum Die Casting Machines, Injection Nozzles, Cooling Pins in Plastic Injection Machines, Mulds for Casting of Non-Ferrous Materials, Tooling for Plastic Moulds ,Butt Welding Jaws, Contact Tips for Submerged-Arc-Welding
Available Sizes: Custom Diameter & Sizes, Random Mill lengths
Available Products (forms): Round bars, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets Custom shapes are available upon request.
Brass Sheet RollChemical 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.
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.
Brass Sheet Roll International Specification:
Rods/Bars/Tubes: ASTM B441, SAE J461,463; RWMA Class 3 Sheets: ASTM B534 Wires: ASTM B441 Plates: ASTM B534, SAE J461,463; RWMA Class 3
European Standards: CuCo1Ni1Be, DIN 2.1285; CW103C to EN
Note: ASTM: American Society for Testing and Materials SAE: Society of Automotive Engineers AMS: Aerospace Materials Specification (Published by SAE) RWMA: Resistance Welder Manufacturers’ Association Note: Unless otherwise specified, material will be produced to ASTM.
The Mechanical Properties will be available on request from customers.
Most Commonly Temper Used:
Rods/Bars: A(TB00),H(TD04),AT(TF00),HT(TH04) Sheets: A(TB00),1/4 H(TD01),1/2 H(TD02),H(TD04),AT(TF00) Wires: A(TB00),1/4 H(TD01),1/2 H(TD02),3/4H(TD03),H(TD04) Plates: AT(TF00),HT(TH04)
You might also be interested in Brass Flat Rectangular Rod
1 CuBe2Pb-UNS.C17300 free cutting beryllium copper wires/ bar / pipe/ plate /sheet/ coil ;
2 CuCo2Be-UNS.C17500 Cobalt Beryllium Copper wires/ bar / pipe/ plate /sheet/ coil;
3 CuCo1Ni1Be Cobalt Nickel Beryllium Copper wires/ bar / pipe/ plate /sheet/ coil ;
4 High conductivity copper alloy C15000 / C18000 /C18150 / 18200
we can provide special specification forms according to customers’ requests.
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