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Magnesium and aluminum Comparison

magnesium and aluminum Comparison In terms of technology, the current production level of magnesium alloys is too far behind that of aluminum alloys.



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Alternatives are hard to say. As a structural material, the asymmetry of tension and compression of magnesium alloy is the biggest problem.cSuYoYike manufacturer company
cSuYoYike manufacturer company
In terms of production volume, annual output is comparable to the overall global magnesium alloy total...; the comparison between aluminum alloy and steel is similar, Baosteel's annual output is almost the global use of aluminum alloy in a year. The size varies greatly.cSuYoYike manufacturer company
cSuYoYike manufacturer company
Magnesium alloys and aluminum alloys have their own advantages and disadvantages. The main advantages of magnesium alloys are small density and light weight. The same volume of magnesium alloys is 1/3 lighter than aluminum alloys. The advantage of aluminum alloy over magnesium alloy is that aluminum alloy is more resistant to corrosion. Which one is better or worse depends on everyone's choice and direction of use.cSuYoYike manufacturer company
 

Which magnesium alloy or aluminum alloy has the highest strength?cSuYoYike manufacturer company

Magnesium has explained the performance difference between the two in this article on the difference between magnesium alloy and aluminum alloy. You can read it.cSuYoYike manufacturer company

What are the performance differences between magnesium alloy and aluminum alloy?cSuYoYike manufacturer company
 cSuYoYike manufacturer company

From this strength, it can be seen that magnesium alloy can partially replace the 6-series aluminum alloy, which is too far behind the 7-series.cSuYoYike manufacturer company
cSuYoYike manufacturer company
cSuYoYike manufacturer company
The HR value of magnesium alloy hardness is generally between 40-100; while the hardness of the 1 series industrial pure aluminum is between 25-32, the hardness of the 2 series aluminum-copper alloy is between 95-135, and the hardness of the 3 series aluminum-manganese alloy is between 45-70. Among them, the hardness of the 5 series aluminum-magnesium alloy is between 50-90, and the hardness of the 6-series aluminum-magnesium-silicon alloy is between 60-100.cSuYoYike manufacturer company
cSuYoYike manufacturer company
cSuYoYike manufacturer company
The 7-series super-duralumin is also called aviation aluminum or aluminum-zinc-copper alloy, and the hardness is generally around 150. It can be seen that the hardness of magnesium alloy is only up and down from the 6-series aluminum-magnesium-silicon alloy, and it is far from the 7-series.cSuYoYike manufacturer company

cSuYoYike manufacturer company
1. The specific strength of magnesium alloy is much higher than that of aluminum alloy. To put it simply, with the same strength, magnesium alloy is about one-third lighter than aluminum alloy. And now there are many groups doing corrosion resistance research, and the corrosion resistance of magnesium alloys containing rare earth elements is also very good.cSuYoYike manufacturer company
cSuYoYike manufacturer company
The most widely used areas are probably the shells of computers and other electrical products, and the shells of some machines that require vibration resistance and noise reduction. Because magnesium alloys are also highly efficient at absorbing energy in the elastic range, they may be used as armor. Generally speaking, it is used more in the field of aviation and military industry.cSuYoYike manufacturer company
cSuYoYike manufacturer company
2. Whether it can replace this or not, I don’t have the final say, but the market has the final say. Product stability, process maturity, and cost are all things that must be considered in industrial production. And now factories generally use one kind of material, and it's hard to say that they would be willing to change to another. Just because the reserves are relatively large, it can only be said that the prospects are good.cSuYoYike manufacturer company
cSuYoYike manufacturer company
3. The specific performance must be specific to the grade and cannot be generalized.




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