All data is for information only------(<---links)
	PRODUCT DATA of AA7001-T75

Material	AA7001-T75
General Information	Obsolete alloy
Chemical Composition	0.18 - 0.35Cr, 1.6 - 2.6Cu, 2.6 - 3.4Mg, 6.8 - 8Zn, rem Al

	EXPERIENCE IN PRACTICE

Development Status	Commercial Product
Equivalent Designations	UNS A97001, AA 7001

	PHYSICAL PROPERTIES

Crystal Structure	Face centered cubic (fcc)
Specific Gravity	2.84
Magnetic Properties	Nonmagnetic

	ELASTIC PROPERTIES

Tensile Modulus	71 GPa
Shear Modulus	27 GPa
Poisson Ratio	0.33

	ELECTRICAL PROPERTIES

Electrical Volume Resistivity

5e-8 ohm.m

	THERMAL PROPERTIES

Thermal Conductivity	140 W/m.K
Thermal Expansion Coefficient	23.4 µstrain/°C
Melting Range	477 to 627 °C
Specific Heat	0.86 J/g.K

	RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY

General Corrosion Status	Requires specific corrosion protection
Stress Corrosion Status	Moderate Resistance to SCC: Table 2 Remark: Requires Stress corrosion evaluation form Data Quality: Design Data
Bimetallic Corrosion	Can be used in a non-controlled environment: Al alloys, Cd Can be used in a clean room environment: Mg, Sn-Pb alloys (all), Sn, Pb, Zn, Be Needs specific measures: All others Test: ECSS-Q-ST-70C Rev.1 Table 5.1 Data Quality: Design Data

	SPECIAL RECOMMENDATIONS

Lessons Learned

In some cases, this alloy responds poorly to black anodising