PPR elbows are sold in various styles and materials. They can be used to connect two pipes. The common ones are the 90-degree and 180-degree elbows. The non-standard elbows, such as S-shaped ones, are also available. Some PPR elbow wholesale can also customize your elbows. For example, you can get custom-made brass elbows or reducing tees.

The common stainless steel elbow is actually one of the stainless steel joints. It is a kind of connecting pipe commonly used in pipeline installation. It is used for the connection at the bend of the pipeline to change the direction of the pipeline, so it is called an elbow. There are different angles and names according to the needs of the installation site: 90° elbow, right-angle elbow, love bend, stamping elbow, pressing elbow, mechanism elbow, welding elbow, etc.

.The folded bending radius is less than or equal to 1.5 times the diameter of the pipe, and it belongs to the elbow, and it is more than 1.5 times the diameter of the pipe. and turns of various degrees.

The elbow (joint) formed by stainless steel stamping is the earliest forming process used in mass production of seamless elbows. It has been replaced by hot pushing or other forming processes in the production of elbows of common specifications. use. The stamping forming of the elbow adopts the tube blank equal to the outer diameter of the elbow, which is directly pressed in the mold using a press. However, in some elbows, the production quantity is too small and the wall thickness is too thick or too thin. Before stamping, the tube blank is placed on the lower die, the inner core and end die are loaded into the tube blank, the upper die moves downward to start pressing, and the elbow is formed by the restraint of the outer die and the support of the inner die. Stamped stainless steel elbows are divided into cold stamping and hot stamping. Usually, cold stamping or hot stamping is selected according to material properties and equipment capabilities.