2024 Aluminum Rods
| Name: | 2024 Aluminum Rods |
|---|
Aviation High Strength Aluminum Alloy
Aluminum rod: Ordinary aluminum rods, Fine drawn aluminum rods, Polished rods, Aluminum forgings...
Supply status: T4, T3, T351, T451, H112, O...
Round rod: Φ3mm~600mm
Square rod: height 3~200mm* width 10~500mm
Hexagonal bar: S=6~50mm (opposite side)
Product Description
Product Description
SaTraD Group – China’s Top leading steel, metal & raw material distributor.
2024 is a typical hard aluminum alloy in the aluminum-copper-magnesium series, with reasonable composition and better overall performance.The characteristics of the alloy are: high strength, a certain degree of heat resistance, and can be used as working parts below 150°C. At temperatures higher than 125°C, the strength of 2024 alloy is higher than that of 7075 alloy. The forming properties in the hot state, annealing and new quenching state are better, and the heat treatment strengthening effect is significant, but the heat treatment process requirements are strict. The corrosion resistance is poor, but it can be effectively protected by covering with pure aluminum; it is easy to produce cracks during welding, but it can be welded or riveted by special technology. Widely used in aircraft structures, rivets, truck wheel hubs, propeller components and other various structural parts.
Application
2024 aluminum alloys are mainly used to make various high-load parts and components (but not stamping forgings) such as aircraft skeleton parts, skins, bulkheads, ribs, spars, rivets and other parts that work below 150°C.
Specification of 2024 Aluminum Alloy
|
Material Grade |
1050、1060、2A12、2024、2017、LY12、3003、3A21、LF21、5052、5083、5A02、5A05、5A06、LF2、LF5、LF6、6061、6063、6082、7075、7050、7A04、7A09、LC4、LC9, etc. |
|
Color |
Nature, silver, bronze, champagne, black, gloden, etc. As customized |
|
Standard |
DIN GB ISO JIS ASTM |
|
Diameter
|
Round rod: Φ3mm~600mm; Square rod: height 3~200mm* width 10~500mm |
|
|
Hexagonal bar: S=6~50mm (opposite side) |
|
Surface Treatment |
Mill finish, Anodized, Electrophoresis, Powder coating, Wooden grain, Sand blast |
Chemical Composition of 2024 Aluminum Alloy
|
Alloy Grade |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Zr |
Al |
|
2024 |
0.50 |
0.50 |
3.8-4.9 |
0.3-0.9 |
1.2-1.8 |
0.10 |
0.25 |
0.15 |
- |
Balance |
Mechanical & Physical Properties of 2024 Aluminum Alloy
|
Material Grade |
Tensile Strength |
Yield Strength |
Elongation |
Hardness |
Thermal Expansion |
Melting point |
Conductivity 20℃（68℉） |
Resistivity 20℃（68℉） |
Density |
|
|
Rm/Mpa |
Rp0.2/Mpa |
% |
HBWα |
200-100 ℃μm/mk |
℃ |
（%IACS） |
68℉ Ωmm²/m |
20℃g/cm³ |
|
2024-T4 |
425 |
275 |
14 |
120 |
22.9 |
502-638 |
30 |
0.057 |
2.8 |
Typical use of 2 series aluminum alloy
|
2XXX Series |
Application Area |
|
2011 |
Screws and machined products requiring good cutting performance |
|
2014 |
Occasions requiring high strength and hardness (including high temperature). Aircraft heavy, forgings, thick plates and extruded materials, wheels and structural elements, multi-stage rocket stage fuel tanks and spacecraft parts, truck frames and suspension system parts |
|
2017 |
2017 is a 2XXX series alloy that has obtained industrial applications. The current application range is relatively narrow, mainly for rivets, general mechanical parts, structural and transportation structural parts, propellers and accessories |
|
2024 |
Aircraft structure, rivets, truck wheel hubs, propeller components and various other structural parts |
|
2036 |
Car body sheet metal parts |
|
2048 |
Aerospace Vehicle Structural Parts and Weapon Structural Parts |
|
2A01 |
Structural rivets with working temperature less than or equal to 100℃ |
|
2A02 |
Axial compressor blade of turbojet engine with working temperature of 200~300℃ |
|
2A06 |
Rivets for aircraft structures with operating temperature of 150~250℃ and aircraft structures with operating temperature of 125~250℃ |
|
2A10 |
The strength of 2A10 is higher than that of 2A01 alloy. It is used to manufacture aircraft structural rivets whose working temperature is less than or equal to 100℃ |
|
2A11 |
Medium-strength structural parts of aircraft, propeller blades, transportation vehicles and building structural parts. Medium-strength bolts and rivets for aircraft |
|
2A12 |
Aircraft skins, bulkheads, wing ribs, wing beams, rivets, etc., structural parts of construction and transportation vehicles |
|
2A14 |
Free forgings and die forgings with complex shapes |
|
2A16 |
Aerospace aircraft parts with working temperature of 250~300℃, welding container and air-tight cockpit working at room temperature and high temperature |
|
2A17 |
Aircraft parts with operating temperature of 225~250℃ |
|
2A50 |
Medium-strength parts with complex shapes |
|
2A60 |
Aircraft engine compressor wheel, wind guide wheel, fan, impeller, etc. |
|
2A70 |
Aircraft skin, aircraft engine pistons, wind deflectors, etc. |
|
2A80 |
Aircraft engine compressor blades, impellers, pistons, expansion rings and other parts with high working temperature |
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