Nghọta nke 2024 aluminum alloy
2024 Aluminom efere bụ ahụkarị aluminom alloy siri ike na aluminum-ọla kọpa-magnesium usoro.
Ọ nwere ike dị elu na ịrụ ọrụ nke ọma, ike dị mma na nguzogide okpomọkụ, ma ogbenye corrosion eguzogide.
A na-eji ya eme ihe n'ụdị ụgbọ elu (akpụkpọ anụ, ọkpụkpụ, eriri ọgịrịga, nnukwu isi, wdg.), rivets, ngwa agha components, ụgbọ ala wheel hub, propeller components and various other structural parts.
Gịnị bụ 6061 aluminum plate alloy?
6061 aluminum alloy is a heat-treatable and strengthened alloy with good formability, weldability, na machinability.
Ọ nwekwara ike ọkara ma nwee ike ịnọgide na-enwe ike dị mma mgbe ọ gbasasịrị.
The main alloying elements of 6061 aluminum alloy are magnesium and silicon, and they form Mg2S phase.
If it contains a certain amount of manganese and chromium, it can neutralize the bad effects of iron; sometimes a small amount of copper or zinc is added to increase the strength of the alloy without significantly reducing its corrosion resistance;
2024 aluminum vs 6061 composition difference
Both 2024 aluminum alloy na 6061 alloy are metals with high hardness and good corrosion resistance and pressure resistance. The reason is that the chemical elements contained in the two aluminum alloys are different.
Aluminom 2024 belongs to the AI-Cu-Mg system, na aluminom 6061 belongs to the AI-Mg-Si system.
Comparison of chemical composition of aluminum alloy 2024 na 6061 |
Alloy | Na | Fe | Ku | Mn | Mg | Cr | Zn | Nke | Ndị ọzọ | Al |
2024 Aluminom | 0.5 | 0.5 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.10 | 0.25 | 0.15 | 0.15 | Nọgidenụ |
6061 Aluminom | 0.4-0.8 | 0.7 | 0.15-0.40 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | 0.15 | Nọgidenụ |
2024 aluminum vs 6061 price difference
Due to the copper content in its composition, 2024 aluminum alloy is more difficult to make plate ingots during production, with a higher failure rate, which results in an increase in its production cost compared to 6061 aluminum alloy. 2024 aluminum alloy, especially 2024-T351 model, has a higher hardness, which makes it difficult to roll with ordinary hot rolling mills. Due to production costs and technical limitations, the supply of 2024 aluminum alloy is relatively small, which naturally leads to its higher price.
The price of 2024 aluminum alloy plate is generally about RMB 20 per kilogram higher than that of 6061 aluminum alloy plate, while the price of cutting processing is more than RMB 40 per kilogram.
Which is better between 2024 aluminum plate and 6061 aluminum plate?
Both 2024 aluminum sheet and 6061 aluminum sheet have their own characteristics, and their characteristics vary depending on the application scenario.
2024 aluminum sheet is an aviation-grade aluminum alloy that is widely used in demanding industrial fields due to its excellent strength and hardness.
6061 aluminum sheet is a common aluminum alloy with good comprehensive properties and is suitable for a variety of machining and industrial applications.
The price of 2024 aluminum sheet is usually higher than that of 6061 aluminum sheet due to differences in its production cost and material properties.
If your application does not require extreme strength and hardness, 6061 aluminum sheet can meet the requirements and is more economical.
If your working environment requires the material to have higher strength and wear resistance, then 2024 aluminum sheet may be a better choice.
Aluminom alloy 2024 na 6061 product types
| | |
2024 6061 aluminum mpempe akwụkwọ | 2024 6061 aluminom foil | 2024 6061 eriri aluminom |
2024 aluminum vs 6061 n'ibu Njirimara
Comparison of mechanical properties of Aluminum alloy 2024 na 6061.
Ngwongwo | Aluminom Alloy 2024 | Aluminom Alloy 6061 |
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Main Alloying Element | Copper (Ku) | Magnesium (Mg) and Silicon (Na) |
Mpụta Ike (0.2% offset) | 290-330 MPa (42-48 ksi) | 240-270 MPa (35-39 ksi) |
Ike tensile kacha | 400-470 MPa (58-68 ksi) | 310-350 MPa (45-51 ksi) |
Elongation na ezumike | 10-20% | 8-18% |
Isi ike (Brinell) | 120-150 HB | 95-110 HB |
Ike Ike ọgwụgwụ | ~140 MPa (20 ksi) | ~96 MPa (14 ksi) |
Modul nke Elasticity | ~72 GPa (10.5 Msi) | ~69 GPa (10 Msi) |
Njupụta | 2.78 g/cm³ | 2.70 g/cm³ |
Nrụpụta okpomọkụ | 121 W/m·K | 151-167 W/m·K |
Melting Point | 502°C (936°F) | 582°C (1080°F) |
Nguzogide corrosion | Lower than 6061, prone to corrosion | High, karịsịa na gburugburu mmiri |
Ịrụ ọrụ | Good but slightly more difficult than 6061 | Magburu onwe, better machinability than 2024 |
Weldability | Ogbenye (due to cracking in the heat-affected zone) | Magburu onwe, widely used for welded structures |
Formability | Fair, limited due to high strength | Ọ dị mma, excellent for complex shapes and extrusions |
Ngwa | Aircraft structures, military applications | Structural applications, marine frames, akụkụ ụgbọ ala |