If you are looking for stainless steel pipes and tubes for your industrial applications, you may come across the following types. Pipes or tubes made from diverse SS grades are very popular in the market. Which tube is suitable for your industry? In this post, we will discuss 6 popular categories of stainless steel pipe or tubing. The information provided will help you understand, if any of these SS pipes and tubes are suited for your use.
1) Anti-corrosive Stainless Steel Pipes
This category is ideal for applications that require excellent corrosion resistance. Martensitic and ferritic varieties are always manufactured to be annealed or heat treated. Austenitic varieties of stainless steel pipes feature high nickel and chromium contents. Austenitic stainless steel tubes can also be used under the same conditions as martensitic and ferrite varieties.
2) Hydraulic Line Tubing
These tubings are used for hydraulic systems, and fuel lines. Hydraulic tubing has smaller diameters. These tubes are made from 304L or 304 stainless steel variants. These tubings have durable construction and can resist corrosion easily.
3) Pressure Pipes
You can easily find large diameter, welded, and high-pressure pipes for high-temperature environments. These pipes are made from an austenitic and ferritic variety of steel.
4) Mechanical Tubing
Stainless steel mechanical tubing is used in bearings, cylinders, and other hollow parts. These tubing can be created in a variety of shapes such as rectangular, square, etc. Generally, A554 and ASTMA 511 grades are used for creating mechanical tubes.
5) Aircraft Tubing
In aircraft applications, nickel and chromium made tubes are used due to their high corrosion and temperature resistance properties. However, the applications that require high strength, stainless steel tubes are used. Low-carbon types of tubes are a choice for welding SS tubes. For applications that require welded and seamless tubing, aircraft structural material is used. This material is made according to Aerospace Material Specifications (AMS) or Military Specifications (MIL Specs).
6) Sanitary Tubing
As the name suggests, these pipes are used in food and beverage processing industries, where sanitation takes a priority. Generally, stainless steel sanitary pipes are made from ASTMA270. These tubes offer high corrosion resistance and are easy to maintain.
So, these are some popular category of pipes which are used in different industries. After reading the above-mentioned types, if you are getting confused about the right variant for your application, you should definitely approach an industry expert or manufacturer to get the right steel pipe.