2024 Ál VS 6061 Álplata

Skilningur á 2024 álblöndu

2024 álplata er dæmigerð hörð álblöndu í ál-kopar-magnesíum kerfinu.

2024 aluminum sheet alloy
2024 aluminum sheet alloy

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.

6061 aluminium sheet alloy
6061 aluminium sheet alloy

 

 

 

 

 

 

 

 

 

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
ÁlblönduOgFeCuMnMgKrZnAfAðrirAl
2024 Ál0.50.53.8-4.90.3-0.91.2-1.80.100.250.150.15Vertu áfram
6061 Ál0.4-0.80.70.15-0.400.150.8-1.20.04-0.350.250.150.15 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 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.

Álblöndu 2024 og 6061 product types

2024 6061 álplötu2024 6061 álpappír 2024 6061 ál spólu
2024 6061 álplötu2024 6061 álpappír2024 6061 ál spólu

2024 ál vs 6061 vélrænni eiginleikar

Comparison of mechanical properties of Aluminum alloy 2024 og 6061.

EignÁlblendi 2024Álblendi 6061
Main Alloying ElementKopar (Cu)Magnesíum (Mg) and Silicon (Og)
Afkastastyrkur (0.2% offset)290-330 MPa (42-48 ksi)240-270 MPa (35-39 ksi)
Fullkominn togstyrkur400-470 MPa (58-68 ksi)310-350 MPa (45-51 ksi)
Lenging í hléi10-20%8-18%
hörku (Brinell)120-150 HB95-110 HB
Þreyta Styrkur~140 MPa (20 ksi)~96 MPa (14 ksi)
Mýktarstuðull~72 GPa (10.5 Msi)~69 GPa (10 Msi)
Þéttleiki2.78 g/cm³2.70 g/cm³
Varmaleiðni121 W/m·K151-167 W/m·K
Bræðslumark502°C (936°F)582°C (1080°F)
TæringarþolLower than 6061, prone to corrosionHigh, sérstaklega í sjávarumhverfi
VinnanleikiGood but slightly more difficult than 6061Frábært, better machinability than 2024
SuðuhæfniAumingja (due to cracking in the heat-affected zone)Frábært, widely used for welded structures
FormhæfniFair, limited due to high strengthGott, excellent for complex shapes and extrusions
ApplicationsAircraft structures, military applicationsStructural applications, marine frames, bílavarahlutir