The use of chromium in stainless steel makes it
Steel tubes can be prepared in several ways to ensure better service in different environmental situations, temperature or adversities. Given below is the brief account of some of the most common types of steel tubes:
Austenitic: This type of tubes has anti-magnetic properties and ductile in built. These are often used in welding works. Some of the common application of austenitic steel tubes is in the manufacturing of kitchen wares, containers, and big piping requirements.
Ferritic: This type of tubes has almost same properties as that of austenitic but offers better corrosion resistance than the latter one. The most common application of this product is in household equipments like that in washing machines, refrigerators, etc.
There is another type made up from the mix of both austenitic-ferritic properties. This combination makes these tubes ductile but strong in use. This is mainly used in paper-pulp, ship construction, etc.
Martensitic: This type of steel tubes is made with a mix of 11-13% chromium which makes it somewhat corrosion resistant, strong, and one with magnetic quality. This is mainly used in turbines.
Heat resistant: As the name suggests these tube are made specifically to withstand high temperature. They are mainly used in boilers and steam generating components.
Heat exchanger: This type of steel tube is made to resist high level of pressure and withstand acidic substances. These tube are specifically made for use in chemical, fertilizer, petrochemical, and also in pharmaceutical industries.
Duplex steel tube: These are made strong and corrosion proof. They are made for high thermal conduction but low thermal expansion properties for specific application in chemical industries.
High pressure: These types of steel tube are meant to be used in fluctuating temperature conditions such as in condensers and boilers.
U-Bend: These steel tubes are mainly used in heat exchanging processes such as oil systems.
As we see above steel tubes have become a crucial component in almost every types of business or industry today. Stainless tube are made in various different shapes, sizes and diameters depending upon their purpose. The main reason behind their growing use in the industry is their corrosion resisting nature. Some common shapes include circular, rectangular, square, and oval. There are several manufacturers of steel tube in India. Some of them are available online with all their credentials and testimonials