Due to the large equipment tonnage required for the hydraulic bulging process of stainless steel tee, it is mainly used for the manufacture of stainless steel tee with standard wall thickness less than dn400 in China.

The applicable forming materials are low carbon steel, low alloy steel and stainless steel with relatively low cold work hardening tendency, including some non-ferrous metal materials, such as copper, aluminum, titanium, etc.

According to the manufacturing standard, it can be divided into national standard, electrical standard, water standard, American Standard, German standard, Japanese standard, Russian standard, etc., as follows: GB / t12459, GB / T13401, ASME B16 9,SH3408, SH3409,HG/T21635,DL/T 695,SY/T 0510,DIN 2615。