Extruded Copper Shapes

C35300 (Leaded Brass)

Compared to other leaded brass alloys, C35300 contains a greater amount of brass. Because of this, it's sometimes referred to as High Leaded Brass. These alloys possess excellent soldering properties, good brazing properties. You'll find C35300 alloys used in hose fittings, bicycle spoke nipples, locks and key blanks as well as plumbing valve components.

C35300 COMPOSITION
Cu + Pb + Fe = 99.5%
Cu Pb Fe
60.0 - 63.0 1.5 - 2.5 0.15
PROPERTIES
UNS C35300
Tensile
ksi
40 - 80
Yield
ksi
15 - 25
Elong
%
7 - 30
HRB
 
75
Density
lb/in3
0.306
Electrical Conductivity
% IACS
26
Thermal Conductivity
BTU/(hr*ft*F)
67
Machinability
 
90
CROSS REFERENCE SPECIFICATIONS
AMS  
ASTM B121
B453
SAE  
CXM TEMPER CODES
CXM Temper Codes H01
H02
H04
CXM FINISHED PRODUCT
Bar Available
Wire  
Rod Available
Forging  
Shapes  
Tube  
As Cast