Solid Polished CuNi1Pb1P C19160 Leaded Nickel Copper Rod

CuNi1Pb1P C19160 Leaded Nickel Copper 

Typical Application

Electrical Industry: Electrical Contacts, Connector Pins, Sockets

Industrial: Electronic Equipment, Cylindrical Contacts for coaxial and circular connector

Chemical Composition:

Ni: 0.80-1.20%

Pb: 0.80-1.20%

P:  0.15-0.35%

Sn: 0.05% Max.

Zn: 0.50% Max.

Fe: 0.05% Max.

Cu: Reminder

Note: Cu value include Ag, and Cu + others elements to be 99.50% Min.

Typical Physical Properties:

Density at 68°F: 0.321 Lbs./In.3

Specific Gravity: 8.90

Melting Point (Liquidus): 1082°C (1980°F)

Coefficient of Thermal Expansion per °F: 9.8 x 10-6 (77-212°F)

Electrical Conductivity at 68°F (volumetric): 50% IACS Min.(aged and drawn)

Thermal Conductivity Btu/ft.2/ft./hr./°F at 68°F: 146

Modulus of Elasticity - Tension: 18,000 ksi

Note: 

1). the units are based upon US Customary.

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

International Specification/Production Standards: 

Rods/Bars/Wires: UNS.C19160

European Standards: CuNi1Pb1P, DIN 17666