Physical Properties:
MeltingPoint-Liquidus °F - 1981
MeltingPoint-Solidus °F- 1949
Density lb/cuin. At 68°F - 0.332
Specific Gravity - 8.91
Electrical Conductivity % IACS at 68°F - 101
Thermal Conductivity Btu/sqft/fthr/°Fat 68°F - 226
Coefficient of Thermal Expansion 68-212 10−6 per °F(68–212°F) - 9.4
Coefficient of Thermal Expansion 68-392 10−6 per °F(68–392°F) - 9.6
Coefficient of Thermal Expansion 68-572 10−6 per °F(68–572°F) - 9.8
SpecificHeatCapacity Btu/lb/°F at 68°F - 0.092
Modulus of Elasticity In Tension, ksi - 17000
Modulus of Rigidity, ksi. - 6400
Fabrication Properties:
Soldering - Excellent
Brazing - Good
Oxyacetylene Welding - Not Recommended Fair
Gas Shielded Arc Welding Coated Metal Arc Welding - Recommended Fair
Spot Weld -Not Recommended Fair
Seam Weld -Not Recommended Fair
Butt Weld - Good
Capacity for Being Cold Worked - Excellent
Capacity for Being Hot Formed - Excellent
Forgeability Rating - 65
Machinability Rating - 20