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PRODUCT DATA of 712.0
Material712.0
General InformationTypical data covering as cast
Chemical CompositionAl-0.58Mg-0.5Cr-6Zn-0.2Ti
EXPERIENCE IN PRACTICE
Equivalent DesignationsD712.0, D612, 40E
PHYSICAL PROPERTIES
Magnetic PropertiesNonmagnetic
MECHANICAL PROPERTIES
Ultimate Tensile Strength235 MPa
Proof Stress (0.2%)170 MPa
Elongation4 %
Hardness60 to 90 HB
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Stress Corrosion StatusLow Resistance to SCC: Table 3
Low resistance to SCC in as cast Condition