Four-way

Stainless steel four-way pipe can be divided into equal diameter and reducing diameter, and the nozzle ends of equal diameter four-way pipe are the same size; The main pipe connecting pipe size of the reducing cross is the same, while the connecting pipe size of the branch pipe is smaller than that of the main pipe. The stainless steel cross is a pipe fitting used at the branch of the pipe. For the manufacture of cross with seamless pipe, the current commonly used processes are hydraulic bulging and hot pressing.

 

According to manufacturing standards, it can be divided into national standards, electrical standards, water standards, American standards, German standards, Japanese standards, Russian standards, etc., for example, GB/T12459, GB/T13401, ASME B16.9, SH3408, SH3409, HG/T21635, DL/T 695, SY/T 0510, DIN 2615