Chalco can produce A2219 O, T351, T851 (QQ-A-250/30) lich truc tiep bong da hom nay alloy sheet plate, 2219 T81 / T851 (AMS 4094) aerospace lich truc tiep bong da hom nay alloy (Clad) Sheet, which is one of the aviation lich truc tiep bong da hom nay suppliers for Collins Aerospace, Boeing, Airbus such.
Chalco 2219 lich truc tiep bong da hom nay alloy product specification
2219 lich truc tiep bong da hom nay plate commonly used specifications
Sizes:4'×8', 4'×10', 5'×10', etc.
2219 lich truc tiep bong da hom nay plate thickness:0.5mm-150mm.
2219 aluminium sheet thickness:1.0mm, 1.5mm, 2.0mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, etc.
lich truc tiep bong da hom nay alloy 2219 lich truc tiep bong da hom nay sheet /plates of different sizes can also be customized according to customer requirements.
If you need a customized size and length range, we suggest you consult Chalco, which is a high-quality manufacturer and supplier of 2219 lich truc tiep bong da hom nay alloy materials.Quick Quote
The following is the general specification of 2219 lich truc tiep bong da hom nay products that chalco can manufacture, please reference.
Specification of 2219 aluminium alloy sheet / plate
| Production standards | QQ-A-250/30 |
| Temper | O, T351, T851 |
| Thickness (Inch) | 0.02"-2.0" |
| Width (Inch) | /60' |
| Length (Inch) | 144" |
| Specification | AMS-QQ-A-250/30, AMS 4599, AMS 4094, ASTM B209 |
2219 lich truc tiep bong da hom nay alloy chemical composition
| Elements | Composition(%) |
| Si | ≤0.2 |
| Fe | ≤0.3 |
| Cu | 5.80-6.80 |
| Mn | 0.20-0.40 |
| Mg | ≤0.02 |
| Zn | ≤0.1 |
| Ti | 0.02-0.10 |
| V | 0.05-0.15 |
| Zn | 0.10-0.25 |
| Others | Each: 0.05 |
| Total: 0.15 | |
| Al | Bal |
Mechanical property of 2219 O/ T351 /T851 (QQ-A-250/30) aircraft aluminium alloy sheet / plate
| Material | Temper | Thickness | Tensile Strength (ksi) | Yield Strength(ksi) | Elongation in 2" (%) |
| Alloy 2219 (QQ-A-250/30) | 0 | 0.020"-2.00 | 32 max | 16 max | 12 |
| Alloy 2219 (QQ-A-250/30) | T351 | 0.250"-2.00" | 46 | 28 | 10 |
| Alloy 2219 (QQ-A-250/30) | T851 | 0.250"-2.00" | 62 | 46 | 7-8 |
Mechanical property of 2219 T81 / T851 (AMS 4094) aircraft aluminium alloy (clad) sheet / plate
| Material | Temper | Thickness | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2" (%) |
| Alloy 2219(AMS 4094) | T81/ T851 | 0.020"-0.039" | 49 | 37 | 6 |
| Alloy 2219 (AMS 4094) | T81/ T851 | 0.039"-0.099" | 55 | 41 | 7 |
| Alloy 2219 (AMS 4094) | T81/ T851 | 0.099"-0.249" | 58 | 43 | 7 |
| Alloy 2219 (AMS 4094) | T81/ T851 | 0.245"-0.499" | 58 | 42 | 8 |
Application of 2219 O, T62, T351, T851 lich truc tiep bong da hom nay alloy plate manufacturing aircraft structural parts
Aircraft shells, wings, skins, engine parts, fuel tanks, oil pipes, engine covers, cabin shells, rudder surfaces and other aviation and aerospace applications, the thickness is between 0.5mm-200mm, and the width is generally between 1000mm-2500mm between.
Aircraft fuel tanks need to have good corrosion resistance, usually use 2219 lich truc tiep bong da hom nay alloy in T62 temper.
2219 O T351 T851 lich truc tiep bong da hom nay plate can be used to make aircraft fuselage shell. Its high strength and good toughness can protect the fuselage structure and ensure the safety of passengers and aircraft.
2219 T851 lich truc tiep bong da hom nay plate can be used to make aircraft wings. Its high strength and good toughness can protect the wing structure and bear the weight and aerodynamic load of the fuselage.
2219 lich truc tiep bong da hom nay plate can be used to make the skin of the aircraft, covering the surface of the fuselage and wings, which can provide good aerodynamic performance and protect the fuselage structure.
2219 O T851 lich truc tiep bong da hom nay plate can be used to make aircraft fuel tanks. Due to its excellent corrosion resistance and sealing performance, it can ensure the safe storage and delivery of fuel.Quick Quote
Characteristics of 2219 aerospace lich truc tiep bong da hom nay alloy plate
High strength
The tensile strength of 2219 lich truc tiep bong da hom nay alloy sheet in the natural state is as high as 540 MPa, more than twice that of many other lich truc tiep bong da hom nay alloys, and can be used to manufacture high-strength structural parts and components.
Good toughness
2219 lich truc tiep bong da hom nay alloy plate has good toughness and ductility, and it is not easy to become brittle even at low temperature, so it is suitable for use in low temperature environment.
Good welding performance
2219 lich truc tiep bong da hom nay alloy plate can be processed and connected by various common welding methods, such as TIG, MIG, resistance welding, etc.
Corrosion resistance
2219 lich truc tiep bong da hom nay alloy plate contains copper elements, which can enhance its corrosion resistance, and is suitable for use in various complex environments and climate conditions, especially for seawater and chemical corrosion resistance.
High temperature resistance
2219 lich truc tiep bong da hom nay alloy plate has excellent high temperature resistance, maintains high strength and rigidity in high temperature environments, and can be used in the temperature range of -253°C to 300°C, such as aero engines and rocket engines.
Fatigue resistance
2219 lich truc tiep bong da hom nay alloy plate has high resistance to fatigue cracking and has good durability under long-term stress cycles.
Good plasticity
2219 lich truc tiep bong da hom nay alloy plate has good plasticity and formability, and can be formed by various methods such as extrusion, rolling, forging, etc., and can produce lich truc tiep bong da hom nay alloy materials of various complex shapes.
High wear resistance
2219 lich truc tiep bong da hom nay alloy plate still has good wear resistance in harsh working environments such as high pressure, high speed, high temperature, and high impact, and can work under relatively harsh working conditions.
High machinability
2219 lich truc tiep bong da hom nay alloy plate is easy to cut and process, and has less wear on processing tools, so it can improve production efficiency and reduce production costs.
Due to its above-mentioned excellent properties, 2219 lich truc tiep bong da hom nay alloy is widely used in aviation, aerospace, national defense, automobile, machinery manufacturing and other fields, especially in fields with high requirements for high strength and high temperature resistance.
2219 aviation lich truc tiep bong da hom nay sheet /plate weight
2219 lich truc tiep bong da hom nay alloy density: 2.77 g/cm3.
lich truc tiep bong da hom nay plate weight calculation: length (mm)×width (m)×density 2.85g/cm3
2219 aviation lich truc tiep bong da hom nay sheet/plate price
Price of 2219 lich truc tiep bong da hom nay plate: (LME ingot price + processing fee)×weight + packaging fee + transportation fee
The price of 2219 lich truc tiep bong da hom nay alloy plate will be affected by many factors, such as market supply and demand, raw material prices, processing costs, specifications and sizes, etc.
Different manufacturers and suppliers may have different pricing strategies and price levels. In addition, it is also affected by factors such as currency exchange rate and international economic situation.
Therefore, please contact Chalco lich truc tiep bong da hom nay for inquiry, we will provide you with the best quotation and service.
Production process of 2219 lich truc tiep bong da hom nay sheet plate
1. lich truc tiep bong da hom nay ingot melting: the raw material lich truc tiep bong da hom nay ingot is melted into liquid lich truc tiep bong da hom nay.
2. Impurity removal: remove impurities and gases in liquid lich truc tiep bong da hom nay through impurity removal treatment.
3. Pouring: pour the purified lich truc tiep bong da hom nay liquid into the pouring machine, and choose different pouring methods according to production needs.
4. Rolling: the lich truc tiep bong da hom nay ingot is rolled into the required thickness and specification of the lich truc tiep bong da hom nay plate through a rolling mill.
5. Annealing: annealing the rolled lich truc tiep bong da hom nay plate to improve the machinability and mechanical properties of the lich truc tiep bong da hom nay plate.
6. Inspection: quality inspection of the finished lich truc tiep bong da hom nay plate, such as inspection size, surface smoothness, mechanical properties, etc.
7. Packing: pack qualified lich truc tiep bong da hom nay sheets to prevent damage during transportation and storage.Quick Quote
