6066 aviation aluminum profile is a high-strength, high-corrosion-resistant aviation-grade aluminum alloy profile. It has excellent mechanical properties and fatigue resistance, and is widely used in structural components such as aircraft fuselages, engine casings, and wing spars in the aerospace field.
Why choose Chalco Aluminum's 6066 T4 T6 aluminum profile extrusion?
Quality could full meet world wide aviation standard
QQ-A-200/10E: Aluminum alloy 6066, Bar, Rod, Shapes, tube and wire, extruded.
BS 2 L84 Alloy 6066-T4 Aluminum Bars, Sections
Production and management comply with international aviation quality system certification
AS9100
OHSAS 18001
ISO14001
ISO 9001
NADCAP HT
NADCAP NDT
IATP16949
Specs of 6066 T4/T6 aluminum profile extrusion
| Alloy | 6066 |
| Temper | T4, T6 |
| Open Profile dimensions | Min 4mm*3mm, Max.850mm*50mm. |
| Closed profiles dimension | Min. 6.35mm*1mm, Max. 573mm*10mm. |
| Weight per meter | Min. 0.03kg/m, Max. 124kg/m |
| Profile length | Maximum 28m(standard 6000mm) |
| Standard |
QQ-A-200/10E: Aluminum alloy 6066, Bar, Rod, Shapes, tube and wire, extruded BS 2 L84 Alloy 6066-T4 Aluminum Bars, Sections |
Chemical composition of 6066 aluminum alloy
| Element | Composition(%) |
| Si | 0.90-1.80 |
| Fe | 0.50 |
| Cu | 0.70-1.20 |
| Mn | 0.60-1.10 |
| Mg | 0.80-1.40 |
| Cr | 0.40 |
| Ni | - |
| Zn | 0.25 |
| Ti | 0.20 |
| Al | Remainder |
Mechanical property of 6066 T4/T6 aluminum profile extrusion
| Alloy Temper | Yield strength（MPa） | Tension strength（MPa） | Elongation（%） |
| 6066-T4 Aluminum profile | 240 | 275 | 11 |
| 6066-T6 Aluminum profile | 340 | 415 | 10 |
| 6066-T651 Aluminum profile | 340 | 415 | 10 |
Features of 6066 T4/T6 aluminum profile extrusion
Strength: 6066 aluminum profile has high strength, especially in T6 state, the strength reaches the maximum.
Hardness: 6066 aluminum extrusion has high hardness, and it also performs best in T6 state.
Corrosion resistance: 6066 extruded aluminum profiles have good corrosion resistance and can maintain stable performance for a long time in extreme environments.
Welding performance: 6066 aluminum profile has good weldability and can be processed by various welding methods.
Cutting performance: 6066 aluminum profiles have good cutting performance and can be processed by various cutting methods.
Processing performance: 6066 aluminum profile has good processing performance and can be processed by various processing methods.
Fatigue resistance: 6066 aluminum extrusion has good fatigue resistance and can withstand cyclic loads without fatigue fracture.
Types and uses of 6066 T4/T6 aluminum profile extrusion
6066 T6 aluminum profile
It has high strength and hardness, excellent corrosion resistance and heat resistance, and is suitable for manufacturing key structural components such as fuselage, wing surface, frame and reinforcement in aerospace vehicles.
6066 T4 aluminum profile
It has high plasticity and toughness, and are suitable for manufacturing non-critical structural components such as bulkheads, partitions, and supports in aerospace vehicles. At the same time, aluminum profiles in T4 state can also be used to manufacture fuel tanks, oxygen tanks, hydraulic pipelines and other components of aerospace vehicles.
6066 aluminum alloy bar
It has good processing performance and excellent strength, and can be used to manufacture various fasteners, threaded rods, tie rods, connecting rods, etc., and is widely used in the manufacture of aviation accessories.
6066 aluminum alloy pipe
It has the characteristics of light weight, corrosion resistance, good thermal conductivity and processing performance, and can be used to manufacture various pipes, cylinders, cable casings, etc.
6066 aluminum alloy angle aluminum
It has the characteristics of light weight, high strength, corrosion resistance, etc., and can be used to manufacture various frames, brackets, ladder frames, baffles, etc.
6066 aluminum alloy U profile
It has the characteristics of light weight, high strength and corrosion resistance, and can be used to manufacture various beams, supports, guardrails, partitions, etc.
6066 aluminum alloy L profile
It has the characteristics of light weight, high strength, corrosion resistance, etc., and can be used to manufacture various frames, brackets, arches, etc.
6066 aluminum alloy T profile
It has the characteristics of light weight, high strength, and corrosion resistance, and can be used to manufacture various connectors, frames, etc.
6066 aluminum alloy Z profile
It has the characteristics of light weight, high strength, corrosion resistance, etc., and can be used to manufacture various frames, connectors, etc.
What should be paid attention to when purchasing 6066 T4/T6 aluminum profile extrusion?
Specifications and dimensions: 6066 aluminum profiles with appropriate specifications and dimensions should be selected according to actual needs, such as cross-sectional shape, wall thickness, length, etc.
Temper: choose the appropriate 6066 aluminum profile state according to actual needs, such as T6, T4, etc.
Brand and quality: choose 6066 aluminum extrusion of well-known brands, and check the quality certification certificates of the products to ensure that the products meet relevant standards and specifications.
Supplier reputation: choose a reputable supplier to avoid buying fake and shoddy products, which will affect the use effect and safety.
Delivery time and method: it is necessary to clarify the supplier's delivery time and method to ensure that qualified products can be received on time.
Packaging and transportation: it is necessary to ensure that the 6066 aluminum profiles are properly packaged and protected during transportation to avoid damage or deformation.
It should be noted that 6066 aluminum extrusion is a high-performance material, and appropriate materials should be selected according to specific engineering requirements and design requirements. In the purchase process, you should fully understand the performance and characteristics of the material, choose the appropriate specification and brand, and ensure the quality and use effect of the product.
