มาตรฐาน
API, API 5CT, ASTM A312-2001, ASTM A789M-2001, ASTM A523-1996, BS 1139, BS EN 39, DIN 1629/4, DIN EN 10025, GB 6479-2000, GB/T 14976-2002, GB/T8162, JIS G3463-2006, JIS G3459-2004, JIS G3471-1977
เกรด
10 #-45 #, 45 #, 10Cr9Mo1VNb, 10Cr9Mo1VNb, 15NiCuMoNb5, 15NiCuMoNb5, A53-A369, A315, Q195-Q345, Q235, Q345, Q195, Q215, ST35-ST52, ST52, ST35