Features of seamless carbon steel tee

Carbon steel tee is generally used for the installation of regulating valve, and the exhaust is used. The concentric reducer is conducive to fluid flow, and it has less interference to the fluid flow state when reducing the diameter
Seamless tee so gas and vertical flow of liquid pipelines use concentric reducers to reduce diameter. Because one side of the eccentric reducer is flat, it is convenient for exhaust or liquid drainage, and it is convenient for driving and maintenance. Therefore, the horizontally installed liquid pipeline generally uses an eccentric reducer.
The reducer is also called the size head, the diameter of the nozzle at both ends is different, and it is used to connect pipes or flanges of different diameters to reduce the diameter. The two ends of the concentric reducer have the center of the circle on the same axis. When reducing the diameter, if the position of the pipe is calculated by the axis, the position of the pipe will remain unchanged, and it is generally used for gas or vertical liquid pipelines. The two ends of the eccentric reducer are inscribed in the circumference of the nozzle, which is generally used for horizontal liquid pipelines.
Butt welding tee is a steel hot-pressed or forged elbow. Its connection form is to directly butt weld the tee to the steel pipe. The main manufacturing standards of the butt welded tee are generally GB/T12459, GB/T13401, ASME B16.9, SH3408, SH3409, HG/T21635, HG/T21631, SY/T0510.
Butt welding tee generally includes equal diameter tee, reducing tee, etc. The materials are carbon steel, alloy steel and stainless steel.
Carbon steel tee When the chromium content in the steel reaches about 1.2%, the action of chromium and the oxygen in the corrosive medium forms a thin oxide film (self-passivation film) on the surface of the steel, and the seamless tee can prevent the steel The matrix is ​​further corroded. In addition to chromium, the commonly used alloying elements are nickel, molybdenum, titanium, niobium, copper, nitrogen, etc. to meet the requirements for the structure and performance of concentric reducers for various purposes. A certain production and processing technology is used in the production of diameter pipes to ensure that they can show good effects and performance in production and processing.
Concentric reducers are steels that are resistant to weak corrosive media such as air, steam, and water, and chemically corrosive media such as acid, alkali, and salt. In practical applications, weak corrosive media are often corroded.