Seamless pipes of heat-resistant steels made to DIN 17175-79

DIN 17175-79   Steel grade: St.35.8, St.45.8, St.13CrMo44

The pipes are applied in the boiler industry, pipeline industry, pressure reserviors at a high pressure and a temperature of 600°C.    Assortment of pipes made to DIN 17175-79 accordance with product range table for ЕN 10220-2002   Length of pipes: - random length is from 1,5 m up to 7 m;                                 - specified length is in the scope of random length;                                 - other length is subject to agreement.   Note: Eddy-current and ultrasonic testing is carried out instead of testing the pipes for               tightness.