Flanges made of stainless steel are characterized by a particularly flat shape and many holes that are found over the entire surface of the product. It is in them after which studs and bolts are placed. This type of fasteners is usually used in those cases when it is necessary to have the most stable and at the same time strong connection between the pipes. Also, the joints are used in the installation of various designs, rotating elements, elements of pipelines.

 Also, flanges made of stainless steel can be used to connect individual reinforcement elements, which are used for fastening in different sections of the line. Collar flanges buy from Stainless Steel Pipe Manufacturer should be considered separately. They are widespread; therefore, they are used in many modern industries. Often, in this way, the equipment is connected to the highway, to which over time it will be possible to connect the pipeline or other containers.

Blind flanges belong to a separate category of flange connections. Unlike other types of connections, they are not used to connect individual 304 Stainless Steel Pipe elements, but are only responsible for the tightness of the used bends. Thus, they replace the more familiar all stubs. In the manufacturing process, it is customary to use the flange connection method:

1. Casting. In this case, further machining is possible, as one of the budget options. It differs from grinding by the method of influencing the working surface by removing various defects.
   
   
2. Forging. In this case, the method of additional processing of the working surface of the product using a lathe will be applied.
   
   

A certain amount of steel of the AISI-304, 321 and 316 Stainless Steel Pipe will be required to manufacture the product. However, steel of other grades can also be used as the main raw material if there is tangible benefit or there is a need for such manipulations. Manufacturing is carried out using certain requirements and standards regulated by current GOSTs, which are applicable for certain types of products. Elements are distributed based on existing design features:

1. When placing the element on the welded ring, GOST 12-822-80 is applied;
2. Flat flanges GOST 12-820-80;
3. Butt welded collar products GOST 12-821-80.

Pros of products

In order to understand the main differences between different types of flanges, it is necessary to carefully consider each of its types, and get acquainted with their advantages and disadvantages. Corrosion-proof flat units of Alloy Steel Pipe have a number of such positive qualities:

1. Operational period. It is based on the resistance of the materials used to the level of aggressiveness of the working environment, their temperature conditions and other factors of use.
   
   
2. A335 P11 can also be used in places where the pressure indicator is greatly increased and can reach 100 atm.
   
   
3. High rate of reliability and durability due to many technological characteristics.
   
   
4. Using the flange, it is possible to ensure the proper level of sealing at any joints of the units, with the possibility of subsequent braces.
   
   
5. P22 Pipe help it is possible to carry out installation and dismantling work with a regular frequency. In this case, special damage and consequences will not follow.