Standart
API, API 5CT, ASTM A789-2001, ASTM A182-2001, ASTM A333-2005, ANSI A182-2001, ASTM A53M-2007, ASTM A334-2004, ASME B36.10M-2004, ASTM A335M-2006, BS 1139, DIN 1626, DIN 1630, GB/T 12771-2000
Sınıf
10 #-45 #, 45 #, 15NiCuMoNb5, 15NiCuMoNb5, 16mn, 16mn, A53-A369, A369, Cr-Mo alaşım, Cr5Mo, 12Cr2Mo, Q195-Q345, Q235, Q345, ST35-ST52, ST42, ST35, STB35-STB42, STB35, STB42, STBA20-STBA26, STBA20, STPA22-STPA26, STPA22, STPG42, STPG42