Copper-Silicon Alloy

 

CXM Product Range

UNS

Cu

Pb

Sn

Fe

Ni

Al

Si

Mn

OTHER 

C64700a,b
Rem
0.09
0.10
1.6 - 2.2
0.4 - 0.8
NOTE 3
0.50 Zn

 

Typical Mechanical and Physical Properties

UNS
Tensile
ksi
Yield
ksi
Elong
%
HRB
Density
lb/in3
Elec Cond
% IACS
Therm Cond
BTU/(hr*ft*F)
Machinability
C64700a,b
80 - 90 70 - 75 8   0.322      

 

Cross Reference Specifications

CXM Temper Codes

CXM Finished Product

UNS
AMS
ASTM
SAE
Bar
Wire
Rod
Forging
Shapes
Tube
Cont
Cast
C64700a,b
B411, B412
H02, M30
X
X
X

 

NOTE 1
  Cu + Sum of Named Elements, 99.8%
NOTE 2
  Cu + Sum of Named Elements, 99.7%
NOTE 3
  Cu + Sum of Named Elements, 99.5%
NOTE 4
  Cu + Sum of Named Elements, 99.6%
(a)
  Alloys that are registered with the U.S. EPA as Antimicrobial
(b)
  CXM alloys that are of the BioBrass® family
rem
  "Rem" indicates a remainder of listed element
  Balance zinc except when noted.
    Maximums listed in Red