钢级-1
ASTM A213 T2,T5,T9,T11,T12,T22,T23,T91,T92
钢级-2
ASTMA335 P1,P2,P5,P9,P11,P12,P22,P23,P91,P92
钢级-3
DIN17175 15 mo3,10 crmo910,12 crmo195,13 crmo44等.
标准
ASTM A335,ASTM A213,DIN17175-1979,JISG3467-1988,JISG3458-1988, ASTM A335M-2006, API, API 5L, GB 5310-1995, GB/T 8163-1999
等级
Mn-v合金, 15MnV, 09Mn2V, 16mn, 16mn, 10 #-45 #, 10 #, 45 #, 10Cr9Mo1VNb, 10Cr9Mo1VNb, 15NiCuMoNb5, 15NiCuMoNb5, MO, 15Mo3, 16Mo3, Q195-Q345, Q345