• Stainless steel tee

Stainless steel tees are fittings and pipeline connectors. Used at the branch of the main pipeline. Stainless steel tees can be divided into equal and reducing diameters, and the connecting ends of equal diameter tees are of the same size; The main pipe connection size of the reducing tee is the same, while the connection size of the branch pipe is smaller than the connection size of the main pipe.

Stainless steel tees are a type of pipe fittings used at pipe branches. For the manufacturing of tees using seamless pipes, there are usually two processes used: hydraulic bulging and hot pressing. Hydraulic bulging of stainless steel tees is a forming process that compensates for the axial expansion of branch pipes through metal materials. The process involves using a specialized hydraulic press to inject liquid into a tube blank with the same diameter as the three-way joint. The tube blank is then squeezed through two horizontal side cylinders of the hydraulic press, which move synchronously to the center. The volume of the tube blank decreases after being squeezed, and the pressure of the liquid inside the tube blank increases with the decrease in volume. When the pressure required for the expansion of the stainless steel three-way branch pipe is reached, the metal material flows along the inner cavity of the mold and expands out of the branch pipe under the dual action of the liquid pressure in the side cylinder and the tube blank.
The hydraulic bulging process of stainless steel tees can be formed in one go, resulting in high production efficiency; The main pipe and shoulder wall thickness of stainless steel tees have increased.

• BW Straight Tee /Cross

ASME B16.9

• BW Reducing Tee /Cross

ASME B16.9

• Stainless Steel-Pipe Fittings

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• Application

Established in 2018 with a registered capital of 300 million yuan, Beijing Hownew Energy Technology Group Co., Ltd. owns three holding subsidiaries: Cangzhou Yuantuo Piping Equipment Co., Ltd., Beijing Shenfupeng Piping Equipment Development Co., Ltd., and Hownew Technology (Hong Kong) Co., Ltd. Hownew Group is a comprehensive enterprise integrating technology research and development, product manufacturing, production and sales, plus installation and maintenance. It specializes in providing professional piping and pipe fittings, as well as piping design, manufacturing, and installation and maintenance services for domestic and international boiler, power, chemical, gas, and solar thermal industries.
The company always adheres to the working attitude of "honesty and realism, professionalism and concentration, pragmatism and efficiency", and takes technical strength as the foundation, resource background as the basis for development, and customer needs as the future trend. It closely follows the characteristics of industry technology and industry development, and continuously optimizes the design. The company is dedicated to providing customers with the highest quality and most satisfactory services.

Hownew Technology (Hong Kong) Co., Ltd.: In 2019, in response to the national initiative of "One Belt and One Road" and the Group's expansion into international markets, Hownew Group established Hownew Technology (Hong Kong) Co., Ltd. in Hong Kong. This serves as the Group's platform for international business development. The company mainly offers pipes and pipe fittings (carbon steel, stainless steel, alloy steel) such as elbows, tees, bends, reducers, and crosses to industries such as power, petrochemical, chemical, petroleum, gas, solar thermal, and shipbuilding. All products adhere to American standard ASME (ANSI), European standard EN, German standard DIN, Japanese standard (JIS), and can also be customized according to specific customer needs.