板/板
钣金
棒条/金属板
管道/型材
1100
AMS QQ-A-250/1 / Al99.0Cu / 1100 / H14
化学性质 | % 值 |
Silicon (Si) | 0,00 - 0,95 |
Manganese (Mn) | 0,00 - 0,05 |
Copper (Cu) | 0,05 - 0,20 |
Iron (Fe) | 0,00 - 0,95 |
Zinc (Zn) | 0,00 - 0,10 |
Aluminium (Al) | Balance |
物理特性 | 值 |
Density | 2.71 g/cm³ |
Melting Point | 643 °C |
Thermal Expansion | 23.6 µm/m-°C |
Modulus of Elasticity | 69 GPa |
Thermal Conductivity | 220 W/m.K |
Electrical Resistivity | %59 IACS |
机械性能 | 值 |
Proof Strength | 120 MPa |
Yield Strength | 130 MPa |
Shear Strength | 76 MPa |
Elongation A50 mm | %9 |
Hardness | 32 HB |
The 1100 H14 aluminum alloy is known for its high purity and excellent machinability. With a purity of 99.0%, this alloy is commonly used in applications requiring high electrical and thermal conductivity. The H14 temper provides the alloy with medium hardness, enhancing its mechanical strength while maintaining its flexibility. These characteristics make 1100 H14 ideal for applications such as electrical equipment, heat exchangers, cooling systems, and various industrial uses.
The 1100 H14 aluminum alloy is highly suitable for anodizing. Anodizing forms a protective oxide layer on the alloy’s surface, which increases its corrosion resistance and provides an aesthetically pleasing finish. This feature is particularly advantageous for outdoor applications, decorative products, and building materials. In terms of weldability, the 1100 H14 alloy performs well. Its high purity allows for strong and reliable welds when proper welding techniques are used.
In terms of bending and forming, the 1100 H14 aluminum alloy is extremely flexible and machinable, allowing it to be easily shaped and bent. This makes it ideal for producing complex shapes in industries such as automotive, construction, and other industrial sectors. However, due to its lower strength, the 1100 H14 alloy is generally not suitable for high-vibration environments. It is more suited for low-load and low-vibration applications.
Regarding corrosion resistance, the 1100 H14 aluminum alloy is highly durable due to its high purity. It exhibits excellent resistance to seawater, moisture, and atmospheric conditions. This makes the 1100 H14 alloy ideal for maritime applications and equipment exposed to moisture. The advantages of the 1100 H14 alloy include excellent machinability, good corrosion resistance, and lightweight properties, while its disadvantages include low strength and limited performance under high temperatures.
Sheets and Plates per; 1100 H14, AMS 4003, AMS QQ-A-250/1, ISO Al99Cu, UNS A91100
Choosing Factors for 1100 H14
- Strength: Weak
- Machining: Very good
- Weldability: Excellent
- Formability: Exquisite
- Corrosion Resistance: Perfect
- Heat Treating: Yes
Some Well-Known Applications for 1100 H14
In heat exchangers,
In the mechanical-chemical industry,
It is also used occasionally in rivet nails.
- Round/Flat Bar
- Tube/Profile
- Plate
- Sheet