MO1 - As Sand Cast
Tensile Strength:
Yield Strength:
Elongation:
Brinell Hardness:
M07 - As Continuous Cast
Tensile Strength:
Yield Strength:
Elongation:
M02 - As Centrifugal Cast
Tensile Strength:
Yield Strength:
Elongation:
Mechanical Properties (measured at room temperature, 68 F (20 C)
Minimum 71 ksi
Minimum 29 ksi - 0.5% Ext. under load
Minimum 30% in 2 in.
100 500 kg load
Minimum 70 ksi
Minimum 25 ksi - 0.5% Ext. under load
25%, in 2 inches
Minimum 65 ksi
Minimum 25 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(1) Al Fe Pb Mn Ni(2) Sn Zn Min./Max. 55.0-60.0 .50-1.5 .40-2.0 .40 .10-1.5 1.0 1.0 36.0-42.0
Nominal 58.0 1.0 1.2 - .8 - .50 39.0
(1) In determining Cu min., Cu may be calculated as Cu + Ni.
(2) Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.0% min.
Fabrication Properties (Common fabrication process - Casting)
Joining Techniques
Soldering
Brazing
Oxyacetylene Welding
Gas Shielded Arc Welded
Coated Metal Arc Welding
Machinability Rating
Suitability
Fair
Fair
Poor
Poor
Poor
26
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*
US Customary
1616 F
1583 F
0.301 lb/in3 at 68 F
8.33
47.0 ohms-cmil/ft @ 68 F
22 %IACS @ 68 F
49.6 Btu · ft/(hr · ft2·oF)at 68F
11.3 ·10-6 per oF (68-392 F)
0.09 Btu/lb/oF at 68 F
15000 ksi
1.09
Physical Properties (* Field Strength 16k A/m)
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*
Metric
880 C
862 C
8.33 gm/cm3 @ 20 C
8.33
7.81 microhm-cm @ 20 C
0.128 MegaSiemens/cm @ 20 C
85.8 W/m · oK at 20 C
20.3 ·10-6 per oC (20-100 C)
377.1 J/kg · oK at 293 K
103400 MPa
1.09
