Chalco has AS9100 certification, produce 2219 aerospace aluminum forgings according to AMS4143, AMS4144, ASTM B594, MIL-DTL-46192 etc. standards. Due to its high strength and corrosion resistance, 2219 aluminum alloy forgings are mainly used to manufacture parts with high temperature and high stress, such as rocket engines, spacecraft liquid hydrogen and liquid oxygen tanks, turbine engine parts and other important parts.
Chalco high quality 2219 aerospace aluminum forging
Chalco 2219 aerospace aluminum forgings standard
AMS: AMS4143, AMS4144, AMS4162, AMS4141
ASTM B594
MIL-DTL-46192
Chalco accreditations
AS9100
OHSAS 18001
ISO14001
ISO 9001
NADCAP HT
NADCAP NDT
IATP16949
Specification of Chalco 2219 aerospace aluminum forging
| FORGING | TYPE | MAX. WEIGHT | MAX. DIMENSION |
| Open Die Forging | Cube | ≤9T |
Length≤7000mm, Width≤2000mm, Height≤500mm |
| Disk | ≤5T | Diameter≤2500mm | |
| Ring | ≤5T |
Outer diameter of quenching parts≤2500mm, Outer diameter of non-quenching parts≤4000mm, Height≤500mm |
|
| Cylinder | ≤5T |
Outer diameter 200-800mm, Length≤2000mm; Outer diameter 801-2000mm, Length≤1500mm; |
|
| Axle | ≤8T |
Length≤7000mm, Diameter≤800mm |
|
| Backward Extrusion | Forged Pipe |
Outer diameter≤830mm, Inner diameter≤650mm, Length≤1800mm |
|
| Closed Die Forging | Common Closed Die Forgings | - | PVA≤3.0㎡（Diameter≤1950mm） |
| Complex Closed Die Forgings | - | PVA≤1.5㎡（Diameter≤1400mm） |
Guide for Chalco 2219 aerospace forging purchase
Chalco 2219 aerospace forging production capacity and price
Chalco has many years of experience in manufacturing various high-performance, key and safe forged parts, focusing on the performance of aluminum alloy materials, mold design, process design and key technologies of aluminum alloy heat treatment.
Chalco has mold manufacturing and design equipment, multiple forging production lines, and complete testing equipment. Provide comprehensive services and customized services from concept to product design, manufacturing, testing and verification. Ensure the stability and consistency of the products produced.
Chalco has created necessary conditions for high production reliability and optimized process. The 2219 aerospace forgings provided are first-hand supplies with stable prices. For specific prices, please contact our customer service personnel to obtain quotations and free samples. We look forward to cooperating with you.
Chalco 2219 aerospace forgings performance advantages
High strength: 2219 aluminum alloy forgings have high strength and rigidity, can withstand large stress and load, and are suitable for manufacturing parts with high temperature and high stress.
Heat resistance and corrosion resistance: 2219 aluminum alloy forgings still maintain good mechanical properties and corrosion resistance under high temperature environment, and can be used to manufacture high-temperature parts and parts subject to heating and cooling cycles.
Good weldability: 2219 aluminum alloy forgings have good weldability, which can be connected and repaired by various welding methods, improving the maintainability and reliability of parts.
Anti-fatigue performance: 2219 aluminum alloy forgings have excellent anti-fatigue performance, can withstand multiple cyclic loads and maintain stable mechanical properties, which helps to improve the life and reliability of parts.
Easy to process and shape: 2219 aluminum alloy can be processed and shaped through various processing processes (such as forging, extrusion, casting, rolling, etc.), and can be used to manufacture parts of various shapes and sizes, and meet different application requirements.
Chalco 2219 aerospace forgings chemical composition
| element | % |
| Al | Reminder |
| Cu | 5.8-6.8% |
| Mn | 0.30-0.50% |
| Mg | 0.20-0.40% |
| Si | 0.20-0.60% |
| Fe | ≤0.30% |
| Zr | ≤0.10% |
| Cr | ≤0.10% |
| Ti | ≤0.20% |
Note: The above percentages are approximate and may vary depending on the specific composition of the alloy.
Chalco 2219 aerospace forgings hot-selling products
Chalco 2219 hot alloy status of aerospace forgings mainly includes T4, T6, T851 and T8511.
The main types of forged products include 2219 aluminum alloy open die forged products, such as forged bars, aluminum alloy forged tubes, aluminum alloy forged rings, etc; And various closed die forging products and special-shaped forgings.
The alloy, shape and size of the product can be customized according to customer requirements.
2219 aerospace aluminum alloy forged disc
| 2219 aerospace aluminum forged disc mechanical & physical properties | |
| Tensile strength | ≥470 MPa |
| Yield strength | ≥370 MPa |
| Elongation | ≥10% |
| Impact toughness | When the temperature is - 54°C, the impact absorption energy is not less than 16 J |
| Hardness | Brinell hardness not more than 160 HB |
| Density | 2.77 g/cm3 |
2219 aerospace aluminum alloy forged discs are mainly used in aerospace fields requiring high strength, high corrosion resistance and high temperature performance, such as aero-engine blades, compressor gears and bearings. At the same time, it can also be used to manufacture key components requiring high reliability and durability, such as rockets and missiles.
2219 aerospace aluminum alloy forged bars
| 2219 aerospace aluminum forged bars mechanical & physical properties | ||
| Type | Value | Test standard |
| Tensile strength (psi) | 76, 000 | ASTM B211 |
| Yield strength (psi) | 60, 000 | ASTM B211 |
| Elongation (%) | 12 | ASTM B211 |
| Hardness (HB) | 140-160 | ASTM B211/B221 |
| Impact strength (ft lb) | 7.0 | ASTM E23 |
Structural parts of aerospace equipment: forged bars can be used to manufacture structural parts of aerospace equipment, such as various metal supports, supports and hooks.
Aircraft seat structure: 2219 aluminum alloy forged bar can be used to manufacture aircraft seat structure, which has the advantages of good strength and lightweight, and improves the performance and safety of aircraft.
Aerospace instrument support: 2219 forged rod can be used to manufacture various aerospace instrument supports, such as altimeter, airspeed meter, compass, etc.
2219 aerospace aluminum alloy forged ring
| 2219 aluminum forged ring mechanical & physical properties | ||||
| Temper | Tensile strength (MPa) | Yield strength (MPa) | Elongation (%) | Reduction of area (%) |
| T81 | 410-455 | 240-315 | 13-16 | 30-40 |
| T83 | 425-470 | 255-345 | 12-15 | 30-40 |
| T3511 | 435-485 | 360-415 | 12-15 | 35-40 |
2219 Forged rings are widely used in the aerospace field, mainly in engines, gas turbines and turbines of aircraft, missiles and rockets, such as fan rings of turbine blades and compressor blades, combustion chambers of jet engines, components of turbines and turbine rotors, and structural parts of aircraft fuselage.
2219 aerospace aluminum alloy forged shaft
| 2219 aluminum forged shaft mechanical and physical properties | ||
| Unit | Value | |
| yield strength | MPa | 290-380 |
| tensile strength | MPa | 470-560 |
| elongation | % | 10-15 |
| hardness | HV | 130-160 |
| density | g/cm3 | 2.77 |
| Coefficient of thermal expansion | 10-6/K | 23.2 |
| Thermal conductivity | W/m·K | 138 |
| conductivity | %IACS | 32.0 |
| Weldability | good | |
Transmission shaft, clutch shaft, gearbox shaft, etc. of aircraft engine;
Main shaft and tail rotor shaft of helicopter;
The attitude controller axis of the spacecraft.
2219 aerospace aluminum alloy forged hub
| 2219 aerospace aluminum forged hub mechanical & physical properties | ||||||
| Type/Temper | Tensile strength (MPa) | Tensile strength (MPa) | Elongation (%) | Hardness (HB) | Density (g/cm3） |
Thermal expansion coefficient (10-6/°C) |
| T61 | 483 | 414 | 12 | 145-165 | 2.78 | 22.7 |
| T81 | 438 | 345 | 13 | 125-145 | 2.78 | 22.7 |
| T851 | 483 | 414 | 12 | 145-165 | 2.78 | 22.7 |
| T8511 | 438 | 345 | 13 | 125-145 | 2.78 | 22.7 |
| T852 | 438 | 345 | 13 | 125-145 | 2.78 | 22.7 |
| T8521 | 414 | 310 | 14 | 116-135 | 2.78 | 22.7 |
2219 Aerospace aluminum alloy forged hub is widely used in the aerospace field due to its high strength, excellent toughness, wear resistance and fatigue resistance, and is mainly used in the manufacturing of components of high-speed rotating equipment such as aircraft, rockets and satellites, such as:
The main landing gear, front landing gear and hub of the fuselage of the aircraft;
Rotating parts of spacecraft, such as gyros, rotors and rotating parts of various instruments.