EN10216-2 is specification made for seamless steel tubes for specified elevated temperature purposes as boiler tube, loji kuasa, dan lain-lain, it has following steel grades: P195GH, P235GH, P265GH, 16Mo3, 14MoV6-3, 13CrMo4-5, 10CrMo9-10, with non-alloy and alloy steel included.