Our 1420 aluminum bars are known for their superior strength and lightweight properties, making them ideal for demanding industries such as aerospace and automotive. As an aluminum bar supplier in China, we are committed to providing a stable supply of high-quality materials, ensuring that each aluminum bar meets strict industry standards. With our extensive inventory and fast-response supply capabilities, you can safely rely on us to meet various order requirements.
Contact us directly now to get the price and more details of 1420 aluminum bars!
1420 Aluminum Bars Specifications
Standards: ASTM, ASME, AMS, GB/T, JIS
Aluminum bar form: Aluminum round, hexagonal, flat, semi-circular, oval, rectangular black, and glossy finish
Aluminum round bar diameter: 0.1-600mm, etc.
Aluminum hexagonal bar: 0.1-600mm, etc.
Aluminum angle bar size: 0.5mm*40mm*40mm-20mm*400mm*400mm
Aluminum flat steel thickness: 0.1-600mm, etc.
Aluminum flat bar size: 1-2500mm, etc.
Aluminum round bar length: 1-12m, random, fixed, and cut length or according to customer requirements
1420 Aluminum Bars Data Sheet
Aluminium 1420 Bar Equivalent Grades:
| Country/Region | Aluminum 1420 | United States | Europe | Japan | China |
|---|---|---|---|---|---|
| Alloy Type | Al-Li Alloy | AA 2024 (UNS A92024) | EN AW-2024 | JIS 2024 | LY12 (GB/T 3190) |
This table shows the equivalent grades of Aluminum 1420 in different countries and regions. Please note that although these materials have similarities in performance, they may differ in composition or manufacturing standards, so specific application requirements and national standards should be considered when selecting alternative materials.
Chemical Composition Of 1420 Aluminum Bars :
| Element | Al | Li | Cu | Zn | Mg | Mn | Fe | Other Elements |
|---|---|---|---|---|---|---|---|---|
| Typical Range | 90.0% – 95.0% | 1.0% – 1.5% | 0.3% – 0.7% | 0.1% – 0.5% | 0.1% – 0.5% | 0.1% – 0.4% | 0.1% – 0.3% | Each <0.05% |
Mechanical Properties Of 1420 Aluminum Alloy Bars :
| Property | Typical Value |
|---|---|
| Tensile Strength | 450 – 500 MPa |
| Yield Strength | 350 – 400 MPa |
| Elongation | 8% – 10% |
| Hardness (Brinell) | 90 – 100 HB |
| Modulus of Elasticity | 70 – 75 GPa |
| Shear Strength | 250 – 300 MPa |
| Thermal Conductivity | 130 – 150 W/m·K |
| Density | 2.7 g/cm³ |
Features of 1420 Aluminum Bar
High Strength
Lightweight
Excellent Fatigue Resistance
Good Corrosion Resistance
Improved Machinability
Good Thermal Conductivity
Reduced Thermal Expansion
Aerospace Grade
Tempers of 1420 Aluminum Bar
1420 aluminum bars are available in various tempers, each offering different mechanical properties and characteristics. Common tempers for 1420 aluminum bars include:
T6 (Solution Heat-Treated and Aged): Provides high strength and good fatigue resistance. Commonly used in aerospace applications.
T3 (Solution Heat-Treated and Cold Worked): Offers a balance of strength and formability, often used where a combination of strength and workability is required.
T4 (Solution Heat-Treated and Naturally Aged): Provides good strength and workability, with natural aging leading to improved properties over time.
1420 Aluminum Bars Application
1420 Aluminum Bar Packages
The following is our company’s standard aluminum bar export packaging. If the customer has any packaging requirements, our company can meet them.
FAQ
What Is 1420 Aluminum Bar?
1420 aluminum rod is an aluminum-lithium alloy (Al-Li) to which lithium is added to increase its strength and reduce its weight.
Mainly composed of aluminum and lithium, it usually also contains small amounts of copper, zinc, magnesium and manganese to optimize performance.
1000 Series Aluminum
1420 Aluminum Bar VS Other Aluminum Bar:
| Aspect | 1420 Aluminum Bar | AA 2024 Aluminum Bar | AA 6061 Aluminum Bar | AA 7075 Aluminum Bar |
|---|---|---|---|---|
| Alloy Type | Aluminum-Lithium (Al-Li) | Aluminum-Copper (Al-Cu) | Aluminum-Magnesium-Silicon (Al-Mg-Si) | Aluminum-Zinc (Al-Zn) |
| Main Elements | Aluminum, Lithium, Copper, Zinc | Aluminum, Copper | Aluminum, Magnesium, Silicon | Aluminum, Zinc, Copper, Magnesium |
| Tensile Strength | 450 – 500 MPa | 470 – 520 MPa | 310 – 350 MPa | 500 – 570 MPa |
| Yield Strength | 350 – 400 MPa | 300 – 400 MPa | 275 – 310 MPa | 430 – 510 MPa |
| Elongation | 8% – 10% | 10% – 12% | 12% – 17% | 11% – 15% |
| Hardness (Brinell) | 90 – 100 HB | 120 – 150 HB | 95 – 105 HB | 150 – 180 HB |
| Modulus of Elasticity | 70 – 75 GPa | 70 – 73 GPa | 68 – 73 GPa | 70 – 73 GPa |
| Thermal Conductivity | 130 – 150 W/m·K | 120 – 130 W/m·K | 150 – 170 W/m·K | 130 – 140 W/m·K |
| Density | 2.7 g/cm³ | 2.78 g/cm³ | 2.7 g/cm³ | 2.8 g/cm³ |
| Applications | Aerospace, Military, High-performance structures | Aerospace, Military, Aircraft structures | General structural applications, Marine, Automotive | Aerospace, Military, High-strength applications |
| Advantages | High strength, lightweight, excellent fatigue resistance | High strength, good fatigue resistance, machinability | Good all-around properties, corrosion resistance, weldability | Very high strength, good fatigue resistance |
How Can I Get A Sample Of 1420 Aluminum Bars?
Please contact us directly and send us the material, specification, quantity and delivery address of the samples you need.
Features of 1420 Aluminum Coil:
High strength: 1420 aluminum bar has significant strength and is suitable for applications that require high load-bearing capacity.
Lightweight: Compared with other aluminum alloys, 1420 aluminum bar is lighter, which helps to reduce the weight of the overall structure.
Excellent fatigue resistance: It can withstand high-intensity repeated stress and is suitable for applications with large dynamic loads.
Good corrosion resistance: It can adapt to harsh environmental conditions and has good corrosion resistance.
