2024 알루미늄 합금 대 6061 알루미늄 합금
2024 알루미늄 합금 및 6061 알루미늄 합금은 알루미늄 금속 시리즈에서 강도와 경도가 더 높은 두 가지 합금입니다., 고강도 금속이 필요한 일부 응용 분야에 널리 사용됩니다.. 알류미늄 2024 그리고 알루미늄 6061 비슷한 특성이 많다, 그리고 동시에, 두 합금 사이에는 많은 차이점이 있습니다.
 | 2024 알류미늄 VS 6061 알류미늄 |  |
이해 2024 알루미늄과 6061 알류미늄
소개 2024 알루미늄 합금
2024 알루미늄 판은 알루미늄-구리-마그네슘 시스템의 전형적인 경질 알루미늄 합금입니다.. Its composition is relatively reasonable, its comprehensive performance is good, and it is a kind of hardness. Many countries produce 2024 합금, which is the largest amount of hard aluminum. The characteristics of Aluminum 2024 alloy are: 고강도, certain heat resistance, and can be used as working parts below 150℃. The temperature is higher than 125℃
의 힘 2024 alloy is higher than that of 7075 합금.
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. 알루미늄 합금 2024 is widely used in aircraft structures, 리벳, 트럭 휠 허브, propeller components and other structural parts.
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, 좋은 내식성, 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 aluminum2024 대 6061 chemical composition comparison
알류미늄 2024 그리고 6061 are both aluminum alloys with higher hardness, mainly due to the different element contents.
| Chemical metal content table (%) |
| 요소 | 그리고 | 철 | Cu | 망간 | 마그네슘 | 크롬 | 아연 | 의 | 기타 | 알 |
| 2024 알류미늄 | 0.5 | 0.5 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.1 | 0.25 | 0.15 | 0.15 | 유지하다 |
| 6061 알류미늄 | 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 | 유지하다 |
Reference:wikipedia
2024 알루미늄 대 6061 aluminum basic characteristics
알루미늄 합금 2024 (also known as LY12 aluminum alloy) 그리고 6061 (also known as LD30 aluminum alloy), the two alloys are different in basic properties.
2024 알루미늄 합금:
It is a typical hard aluminum alloy in the aluminum-copper-magnesium system, with high strength and good cutting performance, 그러나 내식성이 좋지 않다.
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 합금.
It has good fatigue strength, but it is easy to crack during welding, and special processes are required for welding or riveting.
6061 알루미늄 합금:
It belongs to the Al-Mg-Si series alloy, with medium strength, 좋은 내식성, 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, 배들, 등.
Excellent processing performance, easy to color film, and excellent anodizing effect.
2024 알루미늄 대 6061 기계적 성질
2024 알루미늄 합금:
Tensile strength is high, usually around 470MPa, and conditional yield strength is around 325MPa.
It has good fatigue resistance.
6061 알루미늄 합금:
Tensile strength is moderate, usually between 241-500MPa (depending on different heat treatment states, such as T6, T651, 등.). Yield strength is also high, usually between 110-276MPa.
It has good toughness and elongation
6061 대 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, 리벳, 등.
Also used to manufacture truck wheel hubs, propeller components and other structural parts.
6061 aluminium alloy
Widely used in building profiles, irrigation pipes, vehicles, 랙, 가구, elevators, fences and other fields.
Also used to manufacture industrial structural parts such as trucks, tower buildings, 배들, trams, 및 철도 차량.
6061 그리고 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:
알류미늄 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.
