In medicine, food production, the chemical industry and many other industries, there is a need for equipment with specific properties, without which at the present stage of development it is unthinkable to carry out the necessary processes to successfully solve a number of problems that are difficult both in theory and in practice. For the listed areas, it is extremely important that the liquids and gases used in the work during storage and transportation retain their original composition unchanged down to millionths of a percent, therefore, increased requirements are placed on tanks and pipelines regarding the ability upon contact not to pollute the washing environment with any impurities.
Very few of the available materials have such qualities, so their selection until recently was a real problem for developers of all kinds of equipment. For example, glass, which was quite often used in the last century, although it fully satisfied the basic requirement, was very inconvenient in practice due to its fragility and, moreover, did not have sufficient reliability under thermal influences. Expensive copper and even precious silver also turned out to be unable to fully satisfy all the technical and economic demands of developers, so the search for ways to improve equipment continued and does not stop today. At the moment, to achieve the above goals, stainless pipe and other relevant state standards for the types of ferrous and non-ferrous metal products produced by the domestic metallurgy.
How does a stainless steel pipe differ from its predecessors
To better understand the role of stainless steel pipes, it makes sense to conduct a brief comparative analysis with other materials currently used and formerly popular materials. Here are just some criteria for evaluation:
- the absence of fragility significantly facilitates operation, since when handling glass parts, extreme care and precision are required, because they are sometimes destroyed even due to light impacts or bends, chip at the edges when joining when trying to achieve tightness of the joints, and generally cause too much trouble;
- superiority in mechanical tensile strength over copper, aluminum, not to mention glass, allows processes to be carried out at higher pressure values;
- a truly wide range of permissible operating temperatures contributes to the creation of equipment suitable for any climatic zone, as well as industrial and laboratory installations designed
