Sign In | Join Free | My ledscreensign.com |
|
ASME A335 P22 Material Alloy Boiler Steel Pipe for Power Generation Steel Pipe Type Steel seamless pipe Outside Dia(mm) 10.3-1219mm Wall Thickness(mm) 1.5-30mm Grade B,X42,X46,X52,X56,X60.ASME SA179...