Түшүнүү 2024 алюминий эритмеси
2024 алюминий табак алюминий-жез-магний системасынын типтүү катуу алюминий эритмеси болуп саналат.
Бул жогорку күч жана жакшы кесүү көрсөткүчтөрү бар, жакшы күч жана жылуулук каршылык, бирок коррозияга туруктуулугу начар.
Ал учак конструкцияларында кеңири колдонулат (тери, скелет, кабырга нуру, капкак, жана башкалар), тактар, ракеталык компоненттер, жүк ташуучу дөңгөлөк түйүндөр, propeller components and various other structural parts.
Эмне 6061 aluminum plate alloy?
6061 алюминий эритмеси is a heat-treatable and strengthened alloy with good formability, ширетүү жөндөмдүүлүгү, жана иштетүүгө жөндөмдүү.
Ал ошондой эле орточо күчкө ээ жана күйгүзгөндөн кийин жакшы күчтү сактай алат.
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 алюминий vs 6061 composition difference
Both 2024 алюминий эритмеси жана 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.
Алюминий 2024 belongs to the AI-Cu-Mg system, жана алюминий 6061 belongs to the AI-Mg-Si system.
Comparison of chemical composition of aluminum alloy 2024 жана 6061 |
Эритме | Жана | Fe | Cu | Mn | Mg | Cr | Zn | Of | Башкалар | Ал |
2024 Алюминий | 0.5 | 0.5 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.10 | 0.25 | 0.15 | 0.15 | Кал |
6061 Алюминий | 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 | Кал |
2024 алюминий 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 алюминий эритмеси. 2024 алюминий эритмеси, 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 алюминий табак?
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.
Алюминий эритмеси 2024 жана 6061 product types
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2024 6061 алюминий барак | 2024 6061 алюминий фольга | 2024 6061 алюминий катушкасы |
2024 алюминий vs 6061 механикалык касиеттери
Comparison of mechanical properties of Aluminum alloy 2024 жана 6061.
Менчик | Алюминий эритмеси 2024 | Алюминий эритмеси 6061 |
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Main Alloying Element | Жез (Cu) | магний (Mg) and Silicon (Жана) |
түшүмдүүлүк (0.2% offset) | 290-330 МПа (42-48 ksi) | 240-270 МПа (35-39 ksi) |
Ultimate созуу күчү | 400-470 МПа (58-68 ksi) | 310-350 МПа (45-51 ksi) |
Тыныгуудагы узартуу | 10-20% | 8-18% |
Катуулугу (Brinell) | 120-150 HB | 95-110 HB |
Чарчоо күчү | ~140 MPa (20 ksi) | ~96 MPa (14 ksi) |
Серпилгичтик модулу | ~72 GPa (10.5 Msi) | ~69 GPa (10 Msi) |
тыгыздыгы | 2.78 г/см³ | 2.70 г/см³ |
Жылуулук өткөргүчтүк | 121 Вт/м·К | 151-167 Вт/м·К |
Melting Point | 502°C (936°F) | 582°C (1080°F) |
Коррозияга каршылык | Lower than 6061, prone to corrosion | High, айрыкча деңиз чөйрөлөрүндө |
Иштетүү жөндөмдүүлүгү | Good but slightly more difficult than 6061 | Мыкты, better machinability than 2024 |
Ширетүү | Байкуш (due to cracking in the heat-affected zone) | Мыкты, widely used for welded structures |
Калыбына келтирүү | Fair, limited due to high strength | Жакшы, excellent for complex shapes and extrusions |
Applications | Aircraft structures, military applications | Structural applications, marine frames, автомобиль тетиктери |