ASTM-269 seamless stainless pipes are generally used in hydraulic systems since they are resistant to high pressures. Each system has its own determinative limits, as well as hydraulic systems. These limits are determined by the circuit elements of the hydraulic system. Sometimes the pipe you use, sometimes your pipe fitting and sometimes your hydraulic pump limits you to the system pressure or temperature. Stainless pipe pressure table is based on seamless hydraulic pipes. Pressure values ​​are approximate values.