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ALB (Xiamen) Material CO., Ltd.

Beryllium Copper, copper alloy, Copper Beryllium, Silicon Bronze, Chromium Zirconium Copper, Manufacturer and Supplier - China

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Information for Buyer

  • ALB (Xiamen) Material CO., Ltd.
  • OEM Service: No
  • Register Time: 2010-09-07

  • (Xiamen, China) Map
  • Phone: +86 /592-5607659
  • Contact Person: Clinton Cao

Products Detail

C17500 CuCo2Be CuCoBe CW104C CCB Beryllium Copper (C17500)

  • Business Information:
  • Certification : CE,RoHS,RoHS
  • Supply Capability : 20000 kilograms per month
  • Mini Order : 300 kilograms
  • Packaging : plywood cases,wooden cases,plastic pipe
  • FOB Port : Xiamen
  • Delivery Time : 20 days
  • Made In : China(CN)

Product Feature:

C17500 Details:
C17500 Cobalt Beryllium Copper
CuCo2Be—C17500 (CDA 175) Cobalt Beryllium Copper is primarily utilized in the industry applications that require most highly thermal or electrical conductivity, which features a cobalt alloying addition (2.40-2.70%). C17500 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.
Typical Application for C17500 Cobalt Beryllium Copper Alloys:
Electrical Industry: Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors
Fasteners: Washers, Fasteners
Industrial: Springs, Seam Welding Dies, Resistance Welding Equipment, Resistance and Spot Welding Tips, Tooling for Plastic Moulds, Die–Casting Plunger Tips.
Available Sizes:
Custom Diameter & Sizes, Random Mill lengths
Available Products (forms):
Round bars, Round wires, Round tube,
Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils
Custom shapes are available upon request.
Chemical Composition:
Be: 0.40-0.70%
Co: 2.40-2.70%
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): 18 x 10-6
Thermal Conductivity (cal/(cm-s-°C)): 0.48
Melting Range (°C): 1000-1070
Note:
1). the units are based upon Metric.
2). the typical physical properties apply to age hardened products.

Product Specifications:

International Specification:
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
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.

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