2024 Aluminum Alloy Vs 6061 Aluminum Alloy

2024 aluminum alloy and 6061 aluminum alloy are two alloys with higher strength and hardness in the aluminum metal series, and are widely used in some applications that require high-strength metals. Алюминий 2024 and aluminum 6061 have many similar characteristics, and at the same time, there are many differences between the two alloys.

2024 алюминий қорытпасы2024 Алюминий

VS

6061 Алюминий

6061 Алюминий қорытпасы

Understanding of 2024 алюминий және 6061 алюминий

Кіріспе 2024 алюминий қорытпасы

2024 aluminum plate is a typical hard aluminum alloy in the aluminum-copper-magnesium system. Its composition is relatively reasonable, its comprehensive performance is good, and it is a kind of hardness. Many countries produce 2024 қорытпа, which is the largest amount of hard aluminum. The characteristics of Aluminum 2024 alloy are: high strength, certain heat resistance, and can be used as working parts below 150℃. The temperature is higher than 125℃

The strength of 2024 alloy is higher than that of 7075 қорытпа.

The forming performance is relatively good in the hot state, annealing and new quenching state, and the heat treatment strengthening effect is significant, but the heat treatment process requires strict requirements. Corrosion resistance is poor, but it can be effectively protected by pure aluminum coating: cracks are easy to occur during welding, but special processes can be used for welding and riveting. Алюминий қорытпасы 2024 is widely used in aircraft structures, rivets, truck wheel hubs, propeller components and other structural parts.

Кіріспе 6061 алюминий қорытпасы

6061 aluminum alloy is a high-quality aluminum alloy product produced by heat treatment pre-stretching process. Magnesium and silicon alloys are added to it, which greatly improves the hardness. Although the strength of 6061 cannot be compared with 2xxx series or 7xxx series, it has many magnesium and silicon alloy characteristics, excellent processing performance, excellent welding characteristics and electroplating, жақсы коррозияға төзімділік, high toughness and no deformation after processing, dense material without defects and easy to polish, easy to color film, excellent oxidation effect and other excellent characteristics.

6061-vs-2024
6061-vs-2024 aluminum

2024 қарсы 6061 chemical composition comparison

Алюминий 2024 және 6061 are both aluminum alloys with higher hardness, mainly due to the different element contents.

Chemical metal content table (%)
ЭлементЖәнеФеCuMnMgCrZnОныңБасқаларӘл
2024 Алюминий0.50.53.8-4.90.3-0.91.2-1.80.10.250.150.15Қалыңыз
6061 Алюминий0.4-0.80.70.15-0.400.150.8-1.20.04-0.350.250.150.15 Қалыңыз

Reference:wikipedia

2024 алюминийге қарсы 6061 aluminum basic characteristics

Алюминий қорытпасы 2024 (also known as LY12 aluminum alloy) және 6061 (also known as LD30 aluminum alloy), the two alloys are different in basic properties.

2024 алюминий қорытпасы:

It is a typical hard aluminum alloy in the aluminum-copper-magnesium system, with high strength and good cutting performance, but poor corrosion resistance.
It is usually supplied in T351 state, with good forming performance in hot state, annealing and new quenching state, and significant heat treatment strengthening effect, but strict heat treatment process requirements.
It has high strength and certain heat resistance, and can be used as working parts below 150°C. When the temperature is higher than 125°C, its strength is higher than that of 7075 қорытпа.
It has good fatigue strength, but it is easy to crack during welding, and special processes are required for welding or riveting.

6061 алюминий қорытпасы:

It belongs to the Al-Mg-Si series alloy, with medium strength, жақсы коррозияға төзімділік, weldability and machinability.
The main alloying elements are magnesium and silicon, forming the Mg2Si phase, which gives the alloy artificial aging hardening function.
Widely used in various industrial structural parts that require certain strength and high corrosion resistance, such as trucks, tower buildings, ships, т.б.
Excellent processing performance, easy to color film, and excellent anodizing effect.

2024 алюминийге қарсы 6061 механикалық қасиеттер

2024 алюминий қорытпасы:

Tensile strength is high, usually around 470MPa, and conditional yield strength is around 325MPa.
It has good fatigue resistance.

6061 алюминий қорытпасы:

Tensile strength is moderate, usually between 241-500MPa (depending on different heat treatment states, such as T6, T651, т.б.). Yield strength is also high, usually between 110-276MPa.
It has good toughness and elongation

6061 қарсы 2024 application differences

2024 aluminium alloy

Mainly used to make various high-load parts and components, such as aircraft skeleton parts, skins, bulkheads, wing ribs, wing beams, rivets, т.б.
Also used to manufacture truck wheel hubs, propeller components and other structural parts.

6061 aluminium alloy

Widely used in building profiles, irrigation pipes, vehicles, racks, жиһаз, elevators, fences and other fields.
Also used to manufacture industrial structural parts such as trucks, tower buildings, ships, trams, and railway vehicles.

6061 және 2024 price comparison

2024 aluminum alloy price:

Due to its excellent strength and hardness, the production cost of 2024 is relatively high, so the price is usually higher.

6061 aluminum alloy price:

Алюминий 6061 has good comprehensive properties and is suitable for a variety of mechanical processing and industrial applications. The cost is relatively low and the price is more economical.