25CrMo4 seamless steel tube is generally used in quenching and tempering or carburizing state. 25CrMo4 seamless steel tube is mainly used in the manufacture of non-corrosive media and working temperature below 250℃, containing nitrogen and hydrogen mixtur

The standard of P195GH seamless steel pipe is EN 10216-2: 2014 Seamless steel tubes for pressure purposes. The P195GH seamless steel pipe technical delivery conditions. And the the P195GH seamless steel pipe is non-alloy and alloy steel tubes with specifi

EN specification P195GH alloy steel pipe is used in high temperature applications. Seamless alloy steel pipes according to EN 10216-2 grade P195GH alloy steel pipe are reheated and provide full cyclization, isothermal annealing or normalizing quenching an

The hardening property of the DIN 17175 X20CrMoV121 steel tube depends on its carbon content and alloy composition content. Chromium and molybdenum, the main alloying elements in the DIN 17175 X20CrMoV121 steel tube, can significantly improve the hardenin