Typical Properties |
|
Heat Treat State |
Typical |
Reduction of Area (%)
|
|
20
|
Proportional Limit (ksi)
|
|
14
|
Modulus of Elasticity (ksi)
|
|
14000
|
Hardness (Brinell) (HB @ 3000kg)
|
|
105
|
Machinability (% of free cutting brass)
|
|
62
|
Impact Strength (Charpy) (ft-lb)
|
|
25
|
Impact Strength (Izod) (ft-lb)
|
|
30
|
Compressive Strength (0.001 in. set/in.) (ksi)
|
|
23
|
Compressive Strength (0.100 in. set/in.) (ksi)
|
|
87
|
Melting Range (Liquidus-Solidus)(F)
|
|
1580-1616
|
Coefficient of Thermal Expansion (per F @ 68-400F)
|
|
0.000011
|
Thermal Conductivity (Btu/sq.ft/ft./hr/F @ 68F)
|
|
51
|
Specific Heat (Btu/lb/F @ 68F)
|
|
0.09
|
Electrical Conductivity (% IACS @ 68F)
|
|
19
|
Density (lb/cu.in. @ 68F)
|
|
0.301
|
Pouring Temperature (Light Castings) (F)
|
|
1900-2050
|
Pouring Temperature (Heavy Castings) (F)
|
|
1750-1900
|
Patternmakers Shrinkage (in/ft)
|
|
1/4
|
Drossing
|
|
High
|
Gassing
|
|
Low
|
Fluidity
|
|
Medium
|