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In various areas of production, including automotive, construction, food, chemical industries, special types of rolled metal are used. The most popular are stainless steel and ferrous metal. In many ways, they are similar: both of these options are quite reliable and wear-resistant, have a long service life and are presented in a wide range.
At the same time, different production technologies and composition affect the technical properties of rolled metal. Let's take a closer look at the advantages and disadvantages of ferrous and stainless steel in order to compare which of these types of rolled metal is better.
What are the advantages of black and stainless steel
Before listing the positive properties of each material, you need to figure out how they are made. Ferrous metal is iron-based alloys, which most often include cast iron. As a result, it is possible to obtain durable wear-resistant parts that are used even when creating reinforced concrete structures, for reinforcing pipes, and so on. While stainless steel is an alloy based on non-ferrous (less durable) and ferrous metals.
What are the advantages of black and stainless steel ? In the first case it is:
- favorable cost;
- high degree of strength - ferrous metal products are able to withstand increased loads, easily cope with pressure, and are resistant to mechanical damage;
- a wide range of products based on ferrous metal allows the use of parts in various fields, most often in production, in construction work.
Stainless steel is more popular and is used in a variety of areas, including in everyday life. You can take a closer look at all options for a stainless steel part on the website https://ukrstarline.ua/en/nerzhaveyushchiy-metalloprokat . Among the main advantages of this type of metal:
- high strength and reliability;
- a huge selection of products that differ in size, shape, purpose;
- increased resistance to rust and corrosion - the material is not afraid of moisture and the influence of other atmospheric phenomena.
Cons of ferrous and stainless metals
It is impossible not to point out the disadvantages of black and stainless metal. In the first case, the minus is obvious: ferrous metal (unlike stainless steel) can corrode. It is contraindicated for contact with high humidity or some aggressive gases. Staying in such conditions for too long leads to the appearance of defects and premature destruction of the part.
If you compare the strength of ferrous and stainless metal, then stainless steel will lose. Since it is a combination of non-ferrous and ferrous types of metal, and non-ferrous ones, in turn, have less strength, the overall indicator of rolled metal is noticeably lame. However , stainless steel does its job. The main thing is to choose the right thickness and alloy.
Also, due to the presence of non-ferrous metals in the composition, stainless steel will cost more than ferrous metal products.
Both black and stainless types of metals contain iron. At the same time, their technical characteristics, cost and strength indicators can differ significantly. Make a list of the requirements needed for a particular part in order to understand which group to choose: stainless steel or ferrous metal.