Chalco has AS9100 certification produces 1200 aerospace aluminum forgings according to BS 5 L34, BS 2 L87, EN 573-3, AMS 4120, ASTM B247, QQ-A-367, etc. standards. 1200 aluminum alloy mainly includes forged bars, forged rings, wheel rims and other forged products, which are used in aircraft structural parts, engine parts, hydraulic systems and other parts.
Chalco high quality 1200 aerospace aluminum forgings
Chalco 1200 aerospace aluminum forging standards
BS 5 L34, BS 2 L87
EN 573-3
AMS 4120
ASTM B247
QQ-A-367
Chalco accreditations
AS9100
OHSAS 18001
ISO14001
ISO 9001
NADCAP HT
NADCAP NDT
IATP16949
Specifications of Chalco 1200 aerospace aluminum forgings
| 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） |
Chalco 1200 aerospace forging purchase guide
Chalco 1200 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 1200 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 1200 aerospace forgings performance advantages
Excellent corrosion resistance: 1200 aluminum alloy forgings have good corrosion resistance, can resist oxidation, corrosion, wear and other factors, and ensure the long-term service life of forgings and spacecraft.
Good processing performance: 1200 aluminum alloy is easy to process and form, and can be made into forgings of various shapes by forging, stretching, extrusion and other methods, which is applicable to various aircraft parts.
Easy to weld and surface treatment: 1200 aluminum alloy is easy to weld and surface treatment, and can carry out various surface treatment, such as anodizing, sandblasting, electroplating, etc.
Good conductivity and thermal conductivity: 1200 aluminum alloy has good conductivity and thermal conductivity, and can be used to manufacture parts requiring high conductivity and thermal conductivity.
High temperature stability: 1200 aluminum alloy has been forged, with high thermal conductivity and good thermal expansion performance. It can maintain good mechanical properties and stability under high temperature environment, and is applicable to aircraft components under high temperature environment.
Chalco 1200 aerospace forgings chemical composition
| Element | Composition(%) |
| Al | ≥99.0% |
| Si | ≤0.10% |
| Fe | ≤0.50% |
| Cu | ≤0.05% |
| Mn | ≤0.05% |
| Mg | No specified requirements |
| Zn | ≤0.05% |
| Ti | No specified requirements |
| Total of other elements | ≤0.15% |
Note: The above percentages are approximate and may vary depending on the specific composition of the alloy.
Chalco 1200 aerospace aluminum forgings hot-selling products
Chalco 1200 aerospace forging hot alloy tempers mainly includes T3, T4, T6, T351, T651, O, F tempers.
The main types of forged products include 1200 aluminum alloy open-die forged products, such as forged bars, aluminum alloy forged pipes, 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.
1200 aerospace aluminum alloy forged bars
| Tensile strength | ≥75 MPa |
| Yield strength | ≥35 MPa |
| Elongation | ≥25% |
| Hardness | ≤80 HB |
| Density | 2.71 g/cm3 |
| Thermal conductivity | 227 W/m·K |
| Linear expansion coefficient | 23.2×10-6/K (20-100°C) |
| Resistivity | 0.036 Ω·mm2/m |
The forged bar made of 1200 aluminum alloy is mainly used in the aerospace field to manufacture various structural parts and connectors, such as bolts, nuts, pins, propeller shafts, etc. It has good processability and weldability, and is light in weight, high in strength, good in rigidity and good in corrosion resistance, so it is very suitable for manufacturing parts in the aerospace field.
1200 aerospace aluminum alloy forged pipe
| Tensile strength | ＞75 MPa |
| Yield strength | ＞25 MPa |
| Elongation | ＞20% |
| Density | 2.71 g/cm3 |
| Thermal expansion coefficient | 23.6×10-6/K |
| Thermal conductivity | 127 W/mK |
| Electrical conductivity | 56% IACS |
| Density | 2.71 g/cm3 |
Forged pipes made of 1200 aluminum alloy are often used in the aerospace field to manufacture pipelines and connectors of hydraulic systems, engine components, fuel systems and liquid oxygen systems. Good sealing and corrosion resistance are required.
Forged pipes made of 1200 aluminum alloy can also be used to manufacture components in fuel system and liquid oxygen system, because 1200 aluminum alloy forged pipes have good corrosion resistance and high temperature performance.
1200 Aerospace aluminum alloy forged ring
| Tensile Strength | ＞75 MPa |
| Yield Strength | ＞35 MPa |
| Elongation | ＞25% |
| Hardness | HB 20~35 |
| Density | 2.7 g/cm3 |
| Heat Treatment | T4 temper |
The 1200 aluminum alloy forged ring has relatively few applications in the aerospace field because of its low strength and heat resistance, but there are still some applications, such as manufacturing the stationary and moving blades of turbines, engine casings, valves, cylinders and other components. In addition, it can also be used in the manufacture of some aerospace parts with low requirements.
1200 aerospace aluminum alloy forged shaft
| Tensile strength | ≥80 MPa |
| Yield strength | (0.2% deviation permanent deformation point) min. 30 MPa |
| Elongation | ≥20% |
| Hardness | ≤70 HB |
| Density | 2.71 g/cm3 |
| Heat treatment | After heat treatment, it should reach T6 temper, that is, after solution treatment, artificial aging treatment |
The forged shaft made of 1200 aluminum alloy is mainly used in the aerospace field to manufacture components such as aero-engine, flight control system, landing gear, rotor and transmission system. Some shaft-like components in aero-engines can also be made of 1200 aluminum alloy, such as turbine shaft and high-pressure compressor shaft.
1200 aerospace aluminum alloy forged hub
| Tensile strength | ≥355 MPa |
| Yield strength | ≥130 MPa |
| Elongation | ≥5% |
| Hardness | HB 105-125 |
| Impact toughness | At 20 °C, the average value is 14 J |
| Density | 2.7 g/cm3 |
| Thermal expansion coefficient | 23.6×10-6/°C(20-100°C) |
| Tensile strength | ≥355 MPa |
The 1200 aluminum alloy forged hub is mainly used in the structural parts of aircraft and aero-engine in the aerospace field, such as landing gear, flywheel, propeller, etc. It has the characteristics of light weight, high strength, good corrosion resistance and good formability.