2011 T6 Aluminum Alloy is known for its excellent machinability,high mechanical strength,and moderate corrosion resistance.Thanks to its copper content,the mechanical strength of the alloy is increased,making it ideal for applications requiring precision machining.The T6 temper indicates that the alloy has undergone solution heat treatment and artificial aging to reach its maximum strength level.This property enables the alloy to safely withstand demanding mechanical loads.

This alloy is widely used in automotive,aerospace,and precision machinery components.Its ability to be machined at high speeds provides a significant advantage in the production of complex and detailed parts.However,2011 T6 has limited compatibility with anodizing;due to its copper content,a special process is required during anodizing.Its weldability is limited,and mechanical fasteners or specialized welding techniques are generally preferred.

In terms of bending and forming,2011 T6 aluminum alloy offers limited formability due to its high strength.There is a risk of cracking during complex forming operations;however,desired shapes can be achieved using appropriate techniques.Thanks to its fatigue resistance and mechanical stability,it provides reliable performance in environments exposed to high vibration and dynamic loads.

Its corrosion resistance is moderate;therefore,surface protection treatments are recommended for abrasive environments or outdoor applications.Its advantages include excellent machinability,high mechanical strength,and good fatigue resistance,while its disadvantages include limited weldability,low formability,and moderate corrosion resistance.These characteristics make 2011 T6 aluminum alloy an ideal choice for projects requiring precision machining and high strength.

MATERIAL COMPOSITION STANDARDS

2011 T6 is available in the following standards:
• 2011 T6 Extrusion Round Bar; ASTM B221,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
• 2011 T6 Extrusion Sheet; ASTM B221,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
• 2011 T6 Extrusion Wire; ASTM B221,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
• 2011 T6 Extrusion Tube; ASTM B221,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
• 2011 T6 Cold Drawn Round Bar; AMS QQ-A-225/3,ASTM B211,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
• 2011 T6 Cold Drawn Sheet; AMS QQ-A-225/3,ASTM B211,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
• 2011 T6 Cold Drawn Wire; AMS QQ-A-225/3,ASTM B211,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
• 2011 T6 Cold Drawn Tube; ASTM B210,UNS A92011,WNR 3.1655,ISO AlCu6BiPb,AFNOR A-U5PbBi,UNE L-3192,UNI 9002/5
 

CHARACTERISTIC PROPERTIES OF 2011 T6:

• Strength: Good
• Machinability: Very Good
• Weldability: Poor
• Formability: Average
• Corrosion Resistance: Moderate
• Heat Treatment: Yes

SOME COMMON APPLICATIONS OF 2011 T6:
In decorative and ornamental parts,
In atomizer cooling devices,
Used in precision machinery components.

STOCK
2011 T6 is produced/supplied in round bar/sheet and tube/profile forms

• Round Bar / Sheet
• Tube / Profile