Typical Properties |
|
Heat Treat State |
Typical |
Reduction of Area (%)
|
|
25
|
Modulus of Elasticity (ksi)
|
|
13300
|
Hardness (Brinell) (HB @ 500kg)
|
|
60
|
Machinability (% of free cutting brass)
|
|
90
|
Impact Strength (Izod) (ft-lb)
|
|
8
|
Compressive Strength (0.001 in. set/in.) (ksi)
|
|
12
|
Compressive Strength (0.010 in. set/in.) (ksi)
|
|
29
|
Melting Range (Liquidus-Solidus)(F)
|
|
1550-1850
|
Coefficient of Thermal Expansion (per F @ 68-400F)
|
|
0.000010
|
Thermal Conductivity (Btu/sq.ft/ft./hr/F @ 68F)
|
|
41.9
|
Specific Heat (Btu/lb/F @ 68F)
|
|
0.09
|
Electrical Conductivity (% IACS @ 68F)
|
|
15
|
Density (lb/cu.in. @ 68F)
|
|
0.312
|
Pouring Temperature (Light Castings) (F)
|
|
2100-2300
|
Pouring Temperature (Heavy Castings) (F)
|
|
1950-2150
|
Patternmakers Shrinkage (in/ft)
|
|
3/16
|
Drossing
|
|
Low
|
Gassing
|
|
Medium
|
Fluidity
|
|
Medium
|
Shrinkage
|
|
Medium
|