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PRODUCT DATA of AA3003-0
MaterialAA3003-0
General InformationVery good resistance to atmospheric corrosion. Very good weldability. Good formability by pressing, drawing and roll forming. Medium strength alloy.
Processing and AssemblyAnnealed - products achieving the required annealed properties after hot forming processes may be designated as O temper.
PrecautionsActual performance requires careful design of tools, lubrication and metal surface condition
Chemical Composition0.8-1.5Mn, 0.7Fe
EXPERIENCE IN PRACTICE
Development StatusCommercial Product
Cost RangeLow
Lot ReproducibilityGood
Equivalent DesignationsAlMn1, N3, A-M1, 3.0517, Al Mn1Cu, D3S, AA 3003
Space ExperienceGood
PHYSICAL PROPERTIES
Crystal StructureFace centered cubic (fcc)
Specific Gravity2.72
Magnetic PropertiesNonmagnetic
ELASTIC PROPERTIES
Tensile Modulus69 GPa
Shear Modulus26.1 GPa
ELECTRICAL PROPERTIES
Electrical Volume Resistivity3.4e-8 ohm.m
Electrical Conductivity50.5 %IACS
THERMAL PROPERTIES
Thermal Conductivity190 W/m.K
Thermal Expansion Coefficient23 µstrain/°C
Melting Range640 to 655 °C
Specific Heat0.892 J/g.K
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
General Corrosion StatusNo specific corrosion protection required
Stress Corrosion StatusHigh Resistance to SCC: Table 1
Data Quality: Design Data
Bimetallic CorrosionCan 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
Data Quality: Design Data