MO1 - As Sand Cast
Tensile Strength:
Yield Strength:
Elongation:
Brinell Hardness:
M02 - As Centrifugal Cast
Tensile Strength:
Yield Strength:
Elongation:
Brinell Hardness:
M07 - As Continuous Cast
Tensile Strength:
Yield Strength:
Elongation:
Minimum 65 ksi
Minimum 25 ksi - 0.5% Ext. under load
Minimum 20% in 2 in.
110 3000 kg load
Minimum 65 ksi
Minimum 25 ksi - 0.5% Ext. under load
Minimum 20% in 2 in.
110 3000 kg load
Minimum 68 ksi
Minimum 26 ksi - 0.5% Ext. under load
20%, 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 Fe Min./Max. 86.0 min 8.5-9.5 2.5-4.0
Nominal 87.7 9.0 3.3
Note: Cu + Sum of Named Elements, 99.0% min.
Joining Techniques
Soldering
Brazing
Oxyacetylene Welding
Gas Shielded Arc Welded
Coated Metal Arc Welding
Machinability Rating
Suitability
Good
Good
Not Recommended
Excellent
Good
20
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 Resistivity
Electrical Conductivity
Thermal Conductivity
Coefficient of Thermal Expansion
Specific Heat Capacity
Modulas of Elasticity in Tension
Magnetic Permeability*
Poisson's Ratio
US Customary
1913 F
1907 F
0.276 lb/in3 at 68 F
7.64
94.0 ohms-cmil/ft @ 68 F
11 %IACS @ 68 F
29.1 Btu · ft/(hr · ft2·oF)at 68F
9.0 ·10-6 per oF (68-572 F)
0.09 Btu/lb/oF at 68 F
15000 ksi
1.1
0.31
Melting Point - Liquidus
Melting Point - Solidus
Density
Specific Gravity
Electrical Resistivity
Electrical Conductivity
Thermal Conductivity
Coefficient of Thermal Expansion
Specific Heat Capacity
Modulas of Elasticity in Tension
Magnetic Permeability*
Poisson's Ratio
Metric
1045 C
1042 C
7.64 gm/cm3 @ 20 C
7.64
15.63 microhm-cm @ 20 C
0.064 MegaSiemens/cm @ 20 C
50.4 W/m · oK at 20 C
16.2 ·10-6 per oC (20-300 C)
377.1 J/kg · oK at 293 K
103400 MPa
1.2
0.31
**Field Strength 16000 A/m(200 Oersteds)
