Cube2Pb--C17300(CDA 173) The Leaded Beryllium Copper is identical to a version of lead-containing alloy
C17200 and achieves the same exceptional strength after hardening. C17300 rods contain a small amount of lead to provide an alloy tailored for automatic machining operations and the Lead promotes formation of finely divided chips thus extending cutting tool life
Typical Application for C17300 Leaded Beryllium Copper Alloys:
Electrical Industry: Switch Parts, Relay parts, Electrical Connectors, Fuse Clips, Contact Bridges, Electrical Motor Components, Navigational Instruments, Electrical Switch and Relay Blades.
Fasteners:Washers, Fasteners, Lock Washers, Retaining Rings, Roll Pins, Screws, Bolts
Industrial:Bushings, Non-Sparking Safety Tools, Shafts, Pumps, Springs, Welding Equipment, Rolling Mill Parts, Spline Shafts, Pump Parts, Valves, Bourdon Tubes, Bellows, Electrochemical Springs, Flexible Metal Hose
Custom Diameter & Sizes, Random Mill lengths
Available Products (forms):
Round bars, Round wires, Round tube
Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates
Custom shapes are available upon request
Co+Ni: 0.20% Min.
Co+Ni+Fe: 0.60% Max.
Note: Copper plus additions equal 99.5% minimum.
Typical Physical Properties:
Density (g/cm3): 8.36
Density before age hardening (g/cm3): 8.25
Elastic Modulus (kg/mm2 (103)): 13.40
Thermal Expansion Coefficient (20 ﾡ￣C to 200 ﾡ￣C m/m/ﾡ￣C): 17 x 10-6
Thermal Conductivity (cal/(cm-s-ﾡ￣C)): 0.25
Melting Range (ﾡ￣C): 870-980
1). the units are based upon Metric.
2). the typical physical properties apply to age hardened products.
Rods/Bars/Tubes:ASTM B196, QQ-C-530
Wires:ASTM B197, QQ-C-530
European Standards: DIN 2.1248, CW102C to EN
ASTM:American Society for Testing and Materials
QQ: Federal Specification
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/Tubes: A(TB00), H(TD04), AT(TF00), HT(TH04)
Wires: A(TB00), 1/4 H(TD01), 1/2 H(TD02), 3/4H(TD03), H(TD04)
Plates: A(TB00), H(TD04), AT(TF00), HT(TH04)
Contact Name: Jane
Company Name: ALB (xiamen) Material Company Limited
Tel: 86-0592-5607665 or 86-592-5631276
Street Address: Rm801-803, Zian
Pavilion, No.186, Huarong Road, Huli
District, Xiamen, China
Member name: Janezhang1989
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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