SPACE 2009
Quality Policy
1050
L-3051 / Al99.5 / 1050 / H18
| 化学性质 | % 值 |
| Silicon (Si) | 0,50 - 0,90 |
| Manganese (Mn) | 0,00 - 0,50 |
| Magnesium (Mg) | 0,20 - 0,80 |
| Copper (Cu) | 0,00 - 0,50 |
| Titanium (Ti) | 0,00 - 0,30 |
| Iron (Fe) | 0,00 - 0,40 |
| Zinc (Zn) | 0,00 - 0,50 |
| Aluminium (Al) | Balance |
| 物理特性 | 值 |
| Density | 2.705 g/cm³ |
| Melting Point | 646 °C |
| Thermal Expansion | 22.8 µm/m.°C |
| Modulus of Elasticity | 68 GPa |
| Thermal Conductivity | 155 W/m.K |
| Electrical Resistivity | 61% IACS |
| 机械性能 | 值 |
| Proof Strength | 145 MPa |
| Yield Strength | 160 MPa |
| Shear Strength | 83.0 MPa |
| Elongation A50 mm | 7.0 % |
| Hardness | 43 HB |
1050 H18 aluminum exhibits mid strength and is widely used in aerospace applications.
ALLOY DESIGNATIONS
1050 H18 has the following standard designations and specifications.
Plates per; 1050 H18, ASTM B209, L-3051, UNS A91050, WNR 3.0255, ISO Al99.5,
Choosing Factors for 1050 H18
- Strength: Average
- Machining: Weak
- Weldability: Very good
- Formability: Okay
- Corrosion Resistance: Very good
- Heat Treating: Yes
Some Well-Known Applications for 1050 H18
It is used in pyrotechnic equipment, architectural applications,
Cable coverings in the construction industry,
And also as a component of insulation boards.
SUPPLIED FORMS
1050 H18 is produced/supplied in the plate form.
- Plate
交货:
| 机械性能 | |||
| 厚度 (mm) | 证明力量 (Min.) | 屈服强度 (Min.) | Uzama % |
| Over 0.4 up to & incl. 0.8 | 370 MPa | 430 MPa | %6 |
| Over 0.8 up to & incl. 1.6 | 380 MPa | 440 MPa | %7 |
| Over 1,6 up to & incl. 6,0 | 390 MPa | 440 MPa | %7 |
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