द 6061 आणि 7005 ॲल्युमिनियम कॉइल्स चे प्रतिनिधी आहेत 6 मालिका अॅल्युमिनियम कॉइल आणि 7 मालिका अॅल्युमिनियम कॉइल्स. ते दोन्ही अतिशय परिपक्व ॲल्युमिनियम मिश्र धातु कॉइल आहेत आणि उद्योग आणि जीवनात मोठ्या प्रमाणावर वापरले जातात. त्यापैकी, 6061 मुख्यतः डोप केलेल्या ॲल्युमिनियम मिश्र धातुचे कोड नाव आहे 1% मॅग्नेशियम आणि 0.6% सिलिकॉन, आणि 7005 मुख्यतः डोप केलेल्या ॲल्युमिनियम मिश्र धातुचे कोड नाव देखील आहे 4.5% जस्त आणि 1.4% मॅग्नेशियम. And what are the differences between the two types of aluminum coils?
First of all, the heat treatment process: T6 is a heat-treatment process. उदाहरणार्थ, 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.
In this way, 7005 अॅल्युमिनियम कॉइल is stronger than 6061 अॅल्युमिनियम कॉइल, परंतु 6061 aluminum is more willful than 7005 अॅल्युमिनियम, 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, इ.
Some aluminum coils say 6061 अॅल्युमिनियम, 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, उच्च शक्ती, टिकाऊपणा, इ.), but this view is wrong.
First of all, let us first understand the specific meaning and difference of aluminum material numbers:
1 मालिका अॅल्युमिनियम कॉइल (representing pure aluminum! The aluminum content is not less than 99%)
2 मालिका अॅल्युमिनियम कॉइल (mainly copper alloy)
3 मालिका अॅल्युमिनियम कॉइल (main manganese)
4 मालिका अॅल्युमिनियम कॉइल (mainly silicon)
5 मालिका अॅल्युमिनियम कॉइल (main magnesium)
6 मालिका अॅल्युमिनियम कॉइल (mainly magnesium and silicon)
7 मालिका अॅल्युमिनियम कॉइल (mainly zinc)
8 मालिका अॅल्युमिनियम कॉइल्स (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, गंज प्रतिकार, 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 मिश्रधातू, 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, शक्ती, इ. Slightly better than 6061 अॅल्युमिनियम.
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.