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PRODUCT DATA of 359.0
Material359.0
General Information359.0 is a relatively high-strength permanent-mold casting alloy. It is heat treatable, and has good corrosion resistance. data from mmpds
Chemical CompositionAl-9Si-0.6Mg
PHYSICAL PROPERTIES
Crystal StructureFace centered cubic (fcc)
Magnetic PropertiesNonmagnetic
ELASTIC PROPERTIES
Tensile Modulus72.4 GPa
Shear Modulus27.6 GPa
Poisson Ratio0.33
THERMAL PROPERTIES
Thermal Conductivity152 W/m.K
Thermal Expansion Coefficient19.8 μstrain/°C
Specific Heat0.963 J/g.K
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Stress Corrosion StatusHigh Resistance to SCC: Table 1
High resistance to SCC in all tempers