SPACE 2009
Quality Policy
板/板
钣金
棒条/金属板
管道/型材
2007
ASTM B221 / AlCu4PbMgMn / 2007 / T4
| 化学性质 | % 值 |
| Silicon (Si) | 0,00 - 0,80 |
| Copper (Cu) | 3,30 - 4,60 |
| Lead (Pb) | 0,80 - 1,50 |
| Iron (Fe) | 0,00 - 0,80 |
| Zinc (Zn) | 0,00 - 0,20 |
| Nickel (Ni) | 0,00 - 0,20 |
| Aluminium (Al) | Balance |
| Magnesium (Mg) | 0,40 - 1,80 |
| Manganese (Mn) | 0,50 - 1,00 |
| 物理特性 | 值 |
| Density | 2.82 g/cm³ |
| Melting Point | 510 °C |
| Thermal Expansion | 23 µm/m.°C |
| Modulus of Elasticity | 70 GPa |
| Thermal Conductivity | 130 W/m.K |
| Electrical Resistivity | 47% IACS |
| 机械性能 | 值 |
| Proof Strength | 250 MPa |
| Yield Strength | 390 MPa |
| Shear Strength | 230 MPa |
| Elongation A50 mm | 8% |
| Hardness | 95 HB |
2007 T4 aluminum exhibits high strength and is widely used in aerospace applications.
ALLOY DESIGNATIONS
2007 T4 has the following standard designations and specifications.
Extruded Round/Flat Bars and Tubes per; 2007 T4, WNR 3.1645, DIN AlCuMgPb, AFNOR A-U4Pb, UNI 9002/8, UNE L-3121, UNS A92007, ISO AlCu4PbMgMn, ASTM B221
Choosing Factors for 2007 T4
- Strength: Good
- Machining: Okay
- Weldability: Weak
- Formability: Poor
- Corrosion Resistance: Low
- Heat Treating: Yes
Some Well-Known Applications for 2007 T4
In grooved pipes,
Integrated machined fittings,
It is also used in the inner structure of air conditioners.
SUPPLIED FORMS
2007 T4 is produced/supplied in round/flat bar and tube/profile forms.
- Rod / Round Bar / Flat Bar
- Tube/Profile
交货:
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