Find suppliers for this alloyC46250
Chemical Composition
Element
Cu(1,2)PbSnZnFePMg
(1) Includes Lanthanum 0.01-0.08 (2) Cu + Sum of Named Elements 99.5% min.
Min (%)62.0.50.05.05
Max (%)65.0.091.037.0.10.15.20
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale
RodLight AnnealO5065.3   Typ
56.7   Typ
20   Typ
60   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1670
Melting Point - Solidus°F1620
Densitylb/cu in. at 68°F0.302
Specific Gravity8.35
Electrical Conductivity% IACS at 68°F26
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F138.6
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)12.4
Modulus of Elasticity in Tensionksi6600
Fabrication Properties
Technique Suitability
Machinability Rating80
Fabrication Process Properties

No fabrication process properties for this alloy

Thermal Characteristics

No thermal characteristics for this alloy

Typical Uses

No information available.

Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.