Skilningur á 2024 álblöndu
2024 álplata er dæmigerð hörð álblöndu í ál-kopar-magnesíum kerfinu.
Það hefur mikinn styrk og góða skurðafköst, góður styrkur og hitaþol, en léleg tæringarþol.
Það er mikið notað í mannvirki flugvéla (húð, beinagrind, rifbein, þil, o.s.frv.), hnoð, íhluti eldflauga, hjólnöf vörubíla, propeller components and various other structural parts.
Hvað er 6061 aluminum plate alloy?
6061 álblöndu is a heat-treatable and strengthened alloy with good formability, suðuhæfni, og vélhæfni.
Það hefur einnig miðlungs styrk og getur viðhaldið góðum styrk eftir glæðingu.
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 ál vs 6061 composition difference
Both 2024 ál og 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.
Ál 2024 belongs to the AI-Cu-Mg system, og áli 6061 belongs to the AI-Mg-Si system.
Comparison of chemical composition of aluminum alloy 2024 og 6061 |
Álblöndu | Og | Fe | Cu | Mn | Mg | Kr | Zn | Af | Aðrir | Al |
2024 Ál | 0.5 | 0.5 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.10 | 0.25 | 0.15 | 0.15 | Vertu áfram |
6061 Ál | 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 | Vertu áfram |
2024 ál 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 álblöndu. 2024 álblöndu, 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 álplata?
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.
Álblöndu 2024 og 6061 product types
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2024 6061 álplötu | 2024 6061 álpappír | 2024 6061 ál spólu |
2024 ál vs 6061 vélrænni eiginleikar
Comparison of mechanical properties of Aluminum alloy 2024 og 6061.
Eign | Álblendi 2024 | Álblendi 6061 |
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Main Alloying Element | Kopar (Cu) | Magnesíum (Mg) and Silicon (Og) |
Afkastastyrkur (0.2% offset) | 290-330 MPa (42-48 ksi) | 240-270 MPa (35-39 ksi) |
Fullkominn togstyrkur | 400-470 MPa (58-68 ksi) | 310-350 MPa (45-51 ksi) |
Lenging í hléi | 10-20% | 8-18% |
hörku (Brinell) | 120-150 HB | 95-110 HB |
Þreyta Styrkur | ~140 MPa (20 ksi) | ~96 MPa (14 ksi) |
Mýktarstuðull | ~72 GPa (10.5 Msi) | ~69 GPa (10 Msi) |
Þéttleiki | 2.78 g/cm³ | 2.70 g/cm³ |
Varmaleiðni | 121 W/m·K | 151-167 W/m·K |
Bræðslumark | 502°C (936°F) | 582°C (1080°F) |
Tæringarþol | Lower than 6061, prone to corrosion | High, sérstaklega í sjávarumhverfi |
Vinnanleiki | Good but slightly more difficult than 6061 | Frábært, better machinability than 2024 |
Suðuhæfni | Aumingja (due to cracking in the heat-affected zone) | Frábært, widely used for welded structures |
Formhæfni | Fair, limited due to high strength | Gott, excellent for complex shapes and extrusions |
Umsóknir | Aircraft structures, military applications | Structural applications, marine frames, bílavarahlutir |