Aluminum alloy 2011 is a free-machining grade of aluminum with excellent machinability, high mechanical strength, and good corrosion resistance.
| Mechanical Properties: |
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Tensile Strength:48,000 psi (331 MPa) Yield Strength:41,000 psi (283 MPa) Elongation:16% |
| Physical Properties: |
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Density: 2.78 g/cm³ (0.100 lb/in³) Melting Range: 500°C-643°C (932°F-1190°F) |
| Typical Uses: |
| Screw machine products Free machining parts Fasteners Automotive components Electrical components |
| Welding: |
| 2011 is not generally recommended for welding due to its high copper content, which makes it susceptible to hot cracking. However, it can be welded using certain techniques such as inert gas tungsten arc welding (TIG) or metal inert gas welding (MIG) with proper precautions. |
| Corrosion Resistance: |
| 2011 has good corrosion resistance, but it is not as high as some other aluminum alloys. It is generally suitable for applications where moderate corrosion resistance is acceptable. |
| Considerations |
| 2011 is known for its excellent machinability, making it a popular choice for applications that require intricate or precise machining. |
Alloy : 1100 1050 1060 1070 1200 2011 2014 2017 2024 3003 3004 3005 3015 3105 5052 5083 5086 5154 5254 5356 5454 5056 5182 5754 6060 6061 6063 6082 6101 7020 7050 7075 8011 8090
Temper :
O H14 H24 H18 / T351 T3 T4 T651 T6 / H14 H24 H26 H16 / H32 H111 H321 H116 H112 / T6 T651 / T651 T6 T7451
T3: Solution heat-treated and then cold worked.
T4: Solution heat-treated and then naturally aged to a substantially stable condition.
T6: Solution heat-treated and then artificially aged.
Thickness : 0.2mm-300mm
Width : 500mm-3000mm
Standard : GB/ 3880-2012 ASTMB209 EN485
Surface Treatment : Mill finish / Brush polish
PVC Coated : One side or two side PVC
MOQ : The inventory has no MOQ
Packing : Standard Export Packing
Port of Dispatch : It depends on the supplier's location and shipping arrangements
Delivery Time : The inventory is 5-7 days . 25-30 days for customized products
Payment : TT / LC / TT+LC
Alloy 2011 Composition: |
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| Aluminum (Al): | 91.4% |
| Iron (Fe): | 0.4% |
| Copper (Cu): | 6.0%-7.0% |
| Others: | 1.0% maximum (each), 0.6% maximum (total) |
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