标准
ASTM, bs, 中国DIN标准, 国标, JIS
标准
API, API 5CT, API 5L, API 5DP, ASTM A106-2006, ASTM A53-2007, ASTM A210-1996, BS 1387, BS EN 39, BS EN10219, BS EN10217, DIN EN 10217-1-2005, DIN 17175, DIN 2444, GB/T 3091-2001, JIS G3444-2006
等级
10 #-45 #, 10 #, 20 #, 45 #, 16mn, 16mn, A53-A369, A53(A,B), A106(B,C), API J55-API P110, API K55, MO, 16Mo, Q195-Q345, Q235, Q345, Q195, Q215, ST35-ST52, ST37, ST52, ST37.4