SPACE 2009
Quality Policy
2017
UNS A92017 / AlCu4MgSi / 2017 / O
| 化学性质 | % 值 |
| Silicon (Si) | 0,20 - 0,80 |
| Chromium (Cr) | 0,00 - 0,10 |
| Manganese (Mn) | 0,40 - 1,0 |
| Magnesium (Mg) | 0,40 - 1,00 |
| Copper (Cu) | 3,50 - 4,50 |
| Titanium (Ti) | 0,00 - 0,25 |
| Iron (Fe) | 0,00 - 0,70 |
| Zinc (Zn) | 0,00 - 0,25 |
| Aluminium (Al) | Balance |
| 物理特性 | 值 |
| Density | 2.79 g/cm³ |
| Melting Point | 510 °C |
| Thermal Expansion | 22.9 µm/m.°C |
| Modulus of Elasticity | 72 GPa |
| Thermal Conductivity | 140 W/m.K |
| Electrical Resistivity | 38 % IACS |
| 机械性能 | 值 |
| Proof Strength | 76 MPa |
| Yield Strength | 190 MPa |
| Shear Strength | 130 MPa |
| Elongation A50 mm | %15 |
| Hardness | 45 HB |
2017 O aluminum exhibits mid strength and is used in high strength structural components for aircraft , military vehicles and bridges, weapons manufacture, structural applications etc.
ALLOY DESIGNATIONS
2017 O has the following standard designations and specifications.
As Sheet/Plate; 2017 O, ASTM B209, ISO AlCu4MgSi, UNS A92017, WNR 3.1325, DIN AlCuMg1
As Extruded Round/Flat Bar; 2017 O, AMS QQ-A-200/2, ASTM B221, UNS A92017, WNR 3.1325, DIN AlCuMg1
As Cold Drawn Round/Flat Bar: 2017 O, AMS QQ-A-225/5, ASTM B211, UNS A92017, WNR 3.1325, DIN AlCuMg1, ASTM B565, ASTM B316,
Choosing Factors for 2017 O
- Strength: Moderate
- Machining: Excellent
- Weldability: Average
- Formability: Good
- Corrosion Resistance: Fair
- Heat Treating: Yes
Some Well-Known Applications for 2017 O
It is used in hydraulic applications, rivets,
In military vehicles and materials,
It is also used in automatic screwing machines.
SUPPLIED FORMS
2017 O is produced/supplied in plate/sheet, round/flat bar and tube/profile forms.
- Plate/Sheet
- Rod / Round Bar / Flat Bar
- Tube/Profile
交货:
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