그만큼 6061 그리고 7005 알루미늄 코일은 6 시리즈 알루미늄 코일 그리고 7 시리즈 알루미늄 코일. 그들은 모두 매우 성숙한 알루미늄 합금 코일이며 산업 및 생활 분야에서 널리 사용됩니다.. 그들 중, 6061 주로 도핑된 알루미늄 합금의 코드명입니다. 1% 마그네슘과 0.6% 규소, 그리고 7005 주로 도핑된 알루미늄 합금의 코드명이기도 합니다. 4.5% 아연과 1.4% 마그네슘. And what are the differences between the two types of aluminum coils?
가장 먼저, the heat treatment process: T6 is a heat-treatment process. 예를 들어, 6061-T6 is a 6061 aluminum coil that has undergone T6 heat treatment. 7005 T6 Tensile is 51000 PSI, 6061 T6 Tensile is 45000 PSI; 7005 T6 Volatility is 42000 PSI, 6061 T6 Volatility is 40000 PSI.
이런 식으로, 7005 알루미늄 코일 is stronger than 6061 알루미늄 코일, but 6061 aluminum is more willful than 7005 알류미늄, but the different characteristics between the two are still different.
t6 is the nominal 20-hour tempering t treatment, and there is also a 10-hour tempering t4 heat treatment, 등.
Some aluminum coils say 6061 알류미늄, some say 6011, some say 7005…
Some people think that the larger the number of aluminum coil number, the more expensive and better the aluminum coil, and the stronger the performance (performance includes factors such as lightweight, 고강도, 내구성, 등.), but this view is wrong.
가장 먼저, let us first understand the specific meaning and difference of aluminum material numbers:
1 시리즈 알루미늄 코일 (representing pure aluminum! The aluminum content is not less than 99%)
2 시리즈 알루미늄 코일 (mainly copper alloy)
3 시리즈 알루미늄 코일 (main manganese)
4 시리즈 알루미늄 코일 (mainly silicon)
5 시리즈 알루미늄 코일 (main magnesium)
6 시리즈 알루미늄 코일 (mainly magnesium and silicon)
7 시리즈 알루미늄 코일 (mainly zinc)
8 시리즈 알루미늄 코일 (Other Elements)
The characteristics of 6 series aluminum are medium strength, good plasticity, and excellent corrosion resistance. In particular, it has no tendency to stress corrosion cracking and has excellent weldability, 내식성, and cold workability. It is a promising alloy with a wide range of applications.
The 7-series aluminum alloy is another commonly used alloy and comes in a wide variety. It contains zinc and magnesium. The most common aluminum alloy is the 7075 합금, but it cannot be welded, and its corrosion resistance is quite poor. Zinc is the main alloying element in this series, plus a little magnesium alloy. The material can be heat treated to achieve very high strength properties.
This is only relative if you have to ask “if it is the same forging process and the same welding method, but only the aluminum coil is different, which product is better?” It should be 7005 aluminum in terms of weight, 힘, 등. Slightly better than 6061 알류미늄.
In fact, the common application and forging methods between the two are different, and the performance is also different due to different applications, so it is not possible to judge which of the two aluminum coils is better just by the size of the model.