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Cuco1ni1be-cw103c Cobalt Nickel Copper Beryllium

Posted at: Offers to Sell and Export | Posted on: Mon 29 Nov, 2010 8:39 am |
cuco1ni1be cw103c cobalt nickel copper beryllium
Products Photos CatalogCuco1ni1be Cw103c Photos Catalog

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.

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.

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


1). the units are based upon Metric.

2). the typical physical properties apply to age hardened products.

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


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.

Mechanical Properties:

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)

Company Contact:

No member photo
Contact Name: Jane
Company Name: ALB (xiamen) Material Company Limited
Email: Email
Tel: 86-0592-5607665 or 86-592-5631276
Fax: 86-0592-5607657
Street Address: Rm801-803, Zian
Pavilion, No.186, Huarong Road, Huli
District, Xiamen, China
Website: http://www.alb-copperalloys.com
Member name: Janezhang1989
Country: China-CN China
Member Since: 11 October 2010
Total Leads: 9 Janezhang1989 Import Export Business Leads
Business focus: Beryllium Copper Alloys, High Conductivity Copper Alloys, Resistance Welding Alloys. Silicon Bronze Alloys, Copper Nickel Silicon Alloys, Bar, Plate
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