Phosphor Bronze Strip Description
Phosphor Bronze Strip is a copper alloy containing both tin and phosphorus. It features high strength, resilience, corrosion resistance, electrical conductivity, and excellent elasticity. It is a fatigue-resistant alloy. The inclusion of tin gives phosphor bronze its added strength, and phosphorus gives it a greater wear resistance.
Phosphor Bronze Strip Specifications
Chemical Composition (%)
-
|
Cu
|
Sn
|
P
|
Fe
|
Pb
|
Cu+Sn+P
|
Standard composition
|
Remainder
|
8.0
|
0.15
|
≦ 0.10
|
≦ 0.05
|
≧ 99.7
|
Physical Properties
Electrical conductivity
|
12
|
%IACS (@20℃)
|
Specific resistance
|
144
|
nΩ·m (@20℃)
|
Thermal conductivity
|
63
|
W/mK
|
Linear expansion coefficient
|
18.2
|
×10-6/K (20 to 300℃)
|
Modulus of Elasticity
|
110
|
GPa
|
Density
|
8.80
|
g/cm3
|
Phosphor Bronze Strip Applications
Phosphor bronze is a popular alloy for the creation of electrical components. Perhaps the most common being electrical contacts.
Phosphor Bronze Strip Packaging
Our Phosphor Bronze Strip is carefully handled during storage and transportation to preserve the quality of our product in its original condition.