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	PRODUCT DATA of AA7079-T6

Material

AA7079-T6

General Information

Obsolete Alloy

Processing and Assembly

Solution heat treated and artificially aged

Precautions

Typical data from AA

	EXPERIENCE IN PRACTICE

Development Status

Commercial Product

Equivalent Designations

AA 7079

	PHYSICAL PROPERTIES

Specific Gravity

2.76

Magnetic Properties

Nonmagnetic

	ELASTIC PROPERTIES

Tensile Modulus

72 GPa

	MECHANICAL PROPERTIES

Ultimate Tensile Strength

538 MPa

Proof Stress (0.2%)

469 MPa

Elongation

14 %

Fatigue Limit

159 MPa

Hardness

145 HB

Shear Strength

310 MPa

	RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY

General Corrosion Status

Requires specific corrosion protection

Stress Corrosion Status

Low Resistance to SCC: Table 3 Data Quality: Design Data