典型用途
建筑:奖章、装饰部件、拱肩
建造者 硬件:装饰板
消费者:钟盘、乐器零件、饰板
电气:电池盖、转子条(交流电机)
工业:柔性软管、柔性软管波纹管、泵线、焊丝
其他令牌
similar***equivalent specification
cda
astm
sae
ams
federal
military
other
chemical composition
cu%
pb%
zn%
fe%
chemical composition according to astm b927/b927m-17
note: cu + sum of named elements, 99.8% min. single values represent maximums.
|
78.50-
81.50
|
0.05
|
rem.
|
0.05
|
machinability
copper alloy uns no.
machinability rating
density (lb/in3 at 68 °f)
mechanical properties
mechanical properties according to astm b927/b927m-17
c24000
h01 quarter hard
size range: under 1/2" diameter rod
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
size range: over 1/2" diameter rod to 1" inclusive
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
size range: over 1" diameter rod
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
c24000
h02 half hard
size range: under 1/2" diameter rod
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
size range: over 1/2" diameter rod to 1" inclusive
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
size range: over 1" diameter rod
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
c24000
h04 hard
size range: under 1/2" diameter rod
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
size range: over 1/2" diameter rod to 1" inclusive
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
size range: over 1" diameter rod
tensile strength, min
yield strength, at 0.5% extension under load, min
elongation, 4x diameter***4x thickness, min
rockwell "b" hardness
remarks
ksi
mpa
ksi
mpa
%
typical hrb
physical properties
us customary
metric
physical properties provided by cda
|
melting point - liquidus
|
1830 °f
|
999 °c
|
melting point - solidus
|
1770 °f
|
966 °c
|
density
|
0.313 lb/in3 at 68 °f
|
8.67 gm/cm3 at 20 °c
|
specific gravity
|
8.67
|
8.67
|
electrical conductivity
|
32% iacs at 68 °f
|
0.186 megasiemens/cm at 20 °c
|
thermal conductivity
|
81 btu/sq ft/ft hr/°f at 68 °f
|
140.3 w/m at 20 °c
|
coefficient of thermal expansion 68-572
|
10.6 · 10-6 per °f (68-572 °f)
|
18.4 · 10-6 per °c (20-300 °c)
|
specific heat capacity
|
0.09 btu/lb/°f at 68 °f
|
377.1 j/kg at 20 °c
|
modulus of elasticity in tension
|
16000 ksi
|
110317 mpa
|
modulus of rigidity
|
6000 ksi
|
41369 mpa
|