China OEM Stainless Steel Lap Joint Stub End Manufacturer – Stainless Steel Reducer – DS PIPE

Description

Stainless steel reducer is a cold formed reducing pipe, includes concentric reducer and eccentric reducer. As a buttweld fittings, stainless steel reducer is one end big diameter and another is small, it is easy for installation and maintenance.

The reducer is a scientific name, and it is usually popular by everyone. I believe everyone is familiar with it. Its function is to connect pipes and connect two pipes of different specifications. Sometimes it is used when the big pipe becomes small and sometimes it is used. Smaller pipes are used for larger pipes. It is used to connect two pipes with different calibers.
The application of stainless steel reducers is very extensive. Many industries are inseparable from stainless steel reducers, such as natural gas, hydropower, construction, petroleum, boilers, and other industries. The forming process of stainless steel reducers used in piping systems is very complicated and needs to be based on different The materials and uses are welded and cast under a certain pressure.
Stainless steel reducer is different from stainless steel round tube, square tube, and rectangular tube. It is also called stainless steel special-shaped tube and special-shaped stainless steel tube. Stainless steel reducer is one of the chemical pipe fittings, its main function is to connect two different sizes of pipe diameter, which can be divided into concentric reducer and eccentric stainless steel reducer.

In stainless steel reducers, eccentric stainless steel reducers are mainly used to connect pipe fittings. Eccentric stainless steel reducers are generally made by shrink forming, and can also be compressed by shrinking and expanding processes. Stamping forming methods can also be used for some special specifications of stainless steel reducers. The eccentric stainless steel reducer can not only produce stainless steel reducer with a steel pipe as raw material, but also can stamp stainless steel reducer with steel plate forming method according to some special specifications of stainless steel, and design according to the inner surface size of stainless steel reducer pipe fittings The shape of the stamping die, and then punching and stretching the steel plate after punching with the stamping die.

Process: (Cold Forming )
Sizes: St(Seamless Type): 1/2″ -20″ (DN15-DN500)
(Welded Type): 1/2″ -48′ (DN15-DN1200)
Standards: GB/T12459, GB/T13401. SH3408, SH3409;
ASME/ANSI B16.9, B16.28, ASTM A403, MSS SP-43;
DIN 2605, DIN2609. DIN2615, DIN2616;
JIS B2311, JIS B2312, JIS B2313
Schedules: Sch5S-Sch80S; Sch10-Sch160; XS-XXS
Materials: TP304; TP304H; TP304L; TP316; TP316L;
TP321: TP321H: TP317L; TP310S; TP347H

Product Testing

Part Of The Process