3102 aluminium alloy
3102
3102 aluminium can be alternately referred to by the UNS designation A93102. The alloy and its various tempers are covered by the following ASTM standards:[2]
- ASTM B 210: Standard Specification for Aluminium and Aluminium-Alloy Drawn Seamless Tubes
- ASTM B 221: Standard Specification for Aluminium and Aluminium-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
- ASTM B 483: Standard Specification for Aluminium and Aluminium-Alloy Drawn Tube and Pipe for General Purpose Applications
- ASTM B 491: Standard Specification for Aluminium and Aluminium-Alloy Extruded Round Tubes for General-Purpose Applications
Chemical composition
The alloy composition of 3102 aluminium is:[2]
- Aluminium: 97.85 to 99.95%
- Copper: 0.1% max
- Iron: 0.7% max
- Manganese: 0.05 to 0.40%
- Silicon: 0.4% max
- Titanium: 0.1% max
- Zinc: 0.3% max
- Residuals: 0.15% max
References
- ^ Marks' Standard Handbook for Mechanical Engineers, 8th Ed., McGraw Hill, pp. 6-50 to 6-57
- ^ a b 3102 (A93102) Aluminum. Retrieved on 2014-12-03.