Flanges made of carbon steel are popular because they can be loosened after use without causing damage to the pipes. Nevertheless, they ensure that the connections are completely tight.
The flange is usually in the form of an annular disc and is attached to the end of a pipe during assembly. To connect the pipes, screws and nuts are used for fastening. This construction is considered to be very stable, robust, and tightly sealed.
The carbon steel flanges are made of steel corresponding to the quality P250GH and S235JR. The material P250GH is a heat-resistant steel. Accordingly, it is particularly suitable for applications where the products are exposed to high temperatures. They are characterized by a relatively low weight and a particularly long service life.