MO5 - As Permanent Mold
Tensile Strength:
Yield Strength:
Elongation:
Brinell Hardness:
M02 - As Centrifugal Cast
Tensile Strength:
Yield Strength:
Elongation:
M07 - As Continuous Cast
Tensile Strength:
Yield Strength:
Elongation:
Minimum 35 ksi
Minimum 21 ksi - 0.5% Ext. under load
Minimum 15% in 2 in.
65 500 kg load
Minimum 33 ksi
Minimum 20 ksi - 0.5% Ext. under load
10%, in 2 inches
Minimum 30 ksi
Minimum 16 ksi - 0.5% Ext. under load
15%, in 2 inches
Chemical Composition (%max., unless shown as range or min.)
Need to send a drawing?
We are now accepting the following file types:
Cu Al Sb Fe Pb Ni(1) P(2) Si S Sn ZnMin./Max. 79.0-83.0. .005 .55 .20 11.0-13.0 1.0 .15 .005 .08 6.0-8.0 1.0
Nominal 81.0 - - - 12.0 - - - - 7.0 -
(1) Ni value includes Co.
(2) For continuous castings, P shall be 1.5%, max.
Note: Cu + Sum of Named Elements, 99.3% min.
Joining Techniques
Soldering
Brazing
Oxyacetylene Welding
Gas Shielded Arc Welded
Coated Metal Arc Welding
Machinability Rating
Suitability
Good
Good
Not Recommended
Not Recommended
Not Recommended
80
Mechanical Properties (measured at room temperature, 68 F (20 C)
Fabrication Properties (Common fabrication process - Casting)
Physical Properties
Melting Point - Liquidus
Melting Point - Solidus
Density
Specific Gravity
Electrical Conductivity
Thermal Conductivity
Coefficient of Thermal Expansion
Specific Heat Capacity
Modulas of Elasticity in Tension
US Customary
1720 F
1550 F
0.325 lb/in3 at 68 F
9.0
11 %IACS @ 68 F
28.5 Btu · ft/(hr · ft2·oF)at 68F
10.3·10-6 per oF (68-392 F)
0.09 Btu/lb/oF at 68 F
14500 ksi
Melting Point - Liquidus
Melting Point - Solidus
Density
Specific Gravity
Electrical Conductivity
Thermal Conductivity
Coefficient of Thermal Expansion
Specific Heat Capacity
Modulas of Elasticity in Tension
Metric
938 C
843 C
9.00 gm/cm3 @ 20 C
9.0
0.064 MegaSiemens/cm @ 20 C
49.36 W/m · oK at 20 C
18.54 ·10-6 per oC (20-200 C)
377.1 J/kg · oK at 293 K
96516 MPa
