SPACE 2009
Quality Policy
AS 9120
لوحات/ طباقات
صاج
قضيب
أنابيب
2011
ASTM B211 / AlCu6BiPb / 2011 / T6
| Chemical Properties | % Value |
| Silicon (Si) | 0,00 - 0,40 |
| Copper (Cu) | 5,00 - 6,00 |
| Lead (Pb) | 0,20 - 0,60 |
| Iron (Fe) | 0,00 - 0,70 |
| Zinc (Zn) | 0,00 - 0,30 |
| Aluminium (Al) | Balance |
| Physical Properties | Value |
| Density | 2.83 g/cm³ |
| Melting Point | 540 °C |
| Thermal Expansion | 22.9 µm/m°C |
| Modulus of Elasticity | 70 GPa |
| Thermal Conductivity | 150 W/m.K |
| Electrical Resistivity | %39 IACS |
| Mechanical Properties | Value |
| Proof Strength | 290 MPa |
| Yield Strength | 395 MPa |
| Shear Strength | 220 MPa |
| Elongation A50 mm | 17% |
| Hardness | 97 HB |
Aluminium alloy 2011 is a high mechanical strength alloy that machines exceptionally well. Often called a Free Machining Alloy or ‘FMA’ it is well suited to use in automatic lathes
ALLOY DESIGNATIONS
2011 T6 has the following standard designations and specifications.
Extruded Round/Flat Bars and Tubes per; 2011 T6, ASTM B221, UNS A92011, WNR 3.1655, ISO AlCu6BiPb, AFNOR A-U5PbBi, UNE L-3192, UNI 9002/5
Cold Drawn Round/Flat Bars per; 2011 T6, AMS QQ-A-225/3, ASTM B211, UNS A92011, WNR 3.1655, ISO AlCu6BiPb, AFNOR A-U5PbBi, UNE L-3192, UNI 9002/5
Cold Drawn Tubes per; 2011 T6, ASTM B210, UNS A92011, WNR 3.1655, ISO AlCu6BiPb, AFNOR A-U5PbBi, UNE L-3192, UNI 9002/5
Choosing Factors for 2011 T6
- Strength: High
- Machining: Perfect
- Weldability: Poor
- Formability: Average
- Corrosion Resistance: Poor
- Heat Treating: Yes
Some Well-Known Applications for 2011 T6
In decorative elements,
Atomizer parts,
Also in precise machine parts.
SUPPLIED FORMS
2011 T6 is produced/supplied in round/flat bar and tube/profile forms.
- Rod / Round Bar / Flat Bar
- Tube/Profile
DELIVERY:
| Mechanical Properties | |||
| Thickness (mm) | Proof Strength (Min.) | Yield Strength (Min.) | Elongation A50 mm % |
| Over 3,17 up to & incl. 38,1 | 260 MPa | 310 MPa | %10 |
| Over 38,13 up to & incl. 50,8 | 235 MPa | 295 MPa | %10 |
| Over 50,83 up to & incl. 82,5 | 205 MPa | 290 MPa | %14 |
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