Aug 12, 20213 min read

Which stainless steel and aluminum do How to

At present, building materials, stainless steel quality and aluminum alloy materials are widely used. Although the difference between the two is not necessarily the length of the paralysis, both in their respective fields, even in the same field, do The product is also very big. So, which is the product of the designer or engineer should choose which material in engineering design. In any case, it is necessary to use stainless steel products. What happens to use aluminum alloy? Below, crazy metal stainless steel is a solution.

First, in the price, stainless steel is more expensive than aluminum. In addition to the difference in the price, the differences between them have the following points:

1. Stainless steel hardness is higher than aluminum alloy;

2. Aluminum alloy is relatively rich in surface treatment, including electrophoresis, spraying, and anodized oxidation, less stainless steel, so if you want the surface pattern pattern, you can choose aluminum alloy material;

3. Aluminum alloy in surface treatment is oxidized after a long time, there will be scratches; stainless steel is better, but the ingredients do not meet the standard or maintenance, so the qualified stainless steel products and post-maintenance are important. . At present, there are more stainless steel non-performing manufacturers, mainly in the material thickness, ingredients, etc., if you want to buy stainless steel products, try to choose large manufacturers, like our crazy metal stainless steel, 13 years of source old manufacturers, quality !

4. The two mechanical properties are different, the weight and strength are different. Stainless steel is more than aluminum alloy, which is resistant to corrosion resistance than aluminum alloy. Stainless steel hardness is higher than aluminum alloy. So if you use the place: 1), you don't bear a lot of weight, and the environment is better. Use aluminum alloy. 2) Take a large weight, the environment is wet, etc., use stainless steel. If you want to make a high-strength railings, you have to consider doing stainless steel railings.

5. Aluminum alloy is generally a cemented carbide, small deformation, light weight, and destroy common brittle break, short fatigue life. The stainless steel has a better ductility, good elasticity, deformable, large weight, common deformation damage.

6. Aluminum alloy plasticity, can be processed into various profiles, with excellent conductivity, thermal conductivity and corrosion, industry widely, and the use is second only to steel;

7. There are many kinds of aluminum alloys, and the good aluminum alloy can be compared with some stainless steel. Of course, steel also has good steel, aluminum alloy is more than.

Therefore, it is better to say that the products of aluminum alloy or stainless steel products should be better, and products such as the application scenarios, product uses and customer budgets, etc., choose products suitable for materials. In addition, crazy metal stainless steel main products are stainless steel products, but there are also many aluminum alloy products produced annually. The new and old customers will order.

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