jis b2311 sgp carbon steel tee pipe fittings

Tee is also known as pipe fitting tee or tee fitting, tee joint, etc. JISB2312 SGP carbon steel tee fittings, a widely used pipe fittings in carbon steel pipe fittings, JISB2312 SGP carbon steel tee fittings have three openings, namely one inlet and two outlets; or two inlets and one outlet. There are two types of chemical pipe fittings, T-shaped and Y-shaped, divided into equal-diameter tee and different-diameter tee, which are used in the main pipeline to branch pipes, which are located at the convergence of three identical or different pipelines. The main function is to change the direction of the fluid. [1] 
SGP is the material grade of Japanese standard carbon steel pipe, and JISB2312 SGP carbon steel tee pipe fittings are formed by hydraulic expansion or hot pressing.
When using, according to the construction requirements, at the shunt required by the pipeline 1: Directly weld the elbow to the pipeline. 2: Weld the Flanges on both ends of the elbow evenly, and connect them with Bolts to make the whole pipeline integrated and start working normally.
  JIS B2311 SGP tee is the most widely used pipe fittings in chemical, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power, aerospace, shipbuilding and other basic engineering piping systems and equipment.
Our JIS B2311 SGP tee carbon steel pipe fittings are standardized in materials, finely processed and priced in line with market demand. According to the needs of different markets and different customers, special shaped manufacturing can fully meet the requirements of customers and markets for different flanges. And we will inform customers of market needs so that they can quickly expand the market.
Types of JIS B2311SGP elbows:
According to the standard can be divided into: JISB2311 SGP
According to the pressure can be divided into: Sch10, Sch20, Sch30, STD, Sch40, XS; Sch80, XXS
According to the process, it can be divided into: pushing, pressing, forging,
According to the material, it can be divided into: ASTM/ASME A234 WPB, WPC ST37.2 20#
Production process of JIS B2311 SGP tee carbon steel pipe fittings
1: a: hydraulic expansion type
The tonnage of the equipment required for the hydraulic bulging process is large, and it is mainly used in the manufacture of standard wall thickness tees less than DN400 in China. Can be formed at one time, high production efficiency
b: thermoforming,
Because the tee is pressed after heating, the tonnage of the equipment required for material forming is reduced, and the tee with large diameter and thick pipe wall is usually used in this forming process.
2: The shaped tee blank is passed through the special CNC lathe for pipe fittings according to the drawing. exist
The three ends of the tee blank are welded and grooved, and a certain angle is left.
With a certain edge, the angle and deviation range are strictly in accordance with the requirements of the drawings.
3: Put the tee blank after shaping and beveling into the shot blasting machine to blast the surface of the pipe fittings
   Pill treatment to remove dirt and impurities on the inner and outer surfaces
4: Check the thickness and length of the finished tee according to the drawing requirements.

5: Type the qualified tee on the end face according to customer requirements, including size,
   Steel number, batch number, identification. And according to customer requirements, do anti-rust treatment to the elbow, 1:
   Paint, 2: Anti-rust oil, then put into wooden boxes or wooden pallets for shipment.