Aluminum alloy 2219 is a high strength alloy which combines good machinability and good mechanical properties.
2219 Aluminum plate description
- Thickness:0.15mm-200mm
- Temper: 2219-0, 2219-T31, 2219-T81, 2219-T37, 2219-T87, 2219-T351, 2219-T851
- Width:10mm-2500mm
- Length:2000mm-2500mm
- Package:Standard seaworthy export package or as customers required.
2219 Aluminum plate chemical composition
- AL:Balance
- Si:.2 max
- Fe:.3 max
- Cu:5.8 – 6.8
- Mn:.2 – .4
- Mg:.02 max
- Zn:.1 max
- Ti:.02 – .1
- V: .05 – .15
- Zr:.1 – .25
- Remainder Each:.05
- Remainder Total:.15
2219 Aluminum Plate described standards
- ASTM B 209: Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
- ASTM B 211: Standard Specification for Aluminum and Aluminum-Alloy Bar, Rod, and Wire
- ASTM B 221: Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
- ISO 6361: Wrought Aluminium and Aluminium Alloy Sheets, Strips and Plates
2219 aluminium alloy is an alloy in the wrought aluminium-copper family (2000 or 2xxx series). It can be heat-treated to produce tempers with higher strength but lower ductility. The aluminium-copper alloys have high strength, but are generally less corrosion resistant and harder to weld than other types of aluminium alloys. To compensate for the lower corrosion resistance, 2219 aluminium can be clad in a commercially pure alloy such as 1050 or painted. This alloy is commonly formed by both extrusion and forging, but is not used in casting.
