Standard
ASTM A106-2006, ASTM A53-2007, ASTM A312-2007, ANSI A213-2001, ASTM A671-2006, ASTM A672-2006, ASTM A234-2007, ANSI A182-2001, ASTM A334-2004, ASTM A312M-2007, ASTM A450-1996, ASME B36.19M-2004, ASME B36.19M-1985, GB/T 3091-2001, GB/T3901
Grade
10#-45#, 20#, 45#, 15NiCuMoNb5, 15NiCuMoNb5, 16mn, 16mn, A53-A369, A53(A,B), A106(B,C), A335 P11, A335 P91, A335 P92, A334, A250, Q195-Q345, Q235, Q345, Q195, Q215