#Stainless steel welded pipe: br outer diameter of Φ 8~Φ 3600mm, wall thickness of 0.2~120mmbr br #Stainless steel seamless pipe: br outer diameter of Φ 6~Φ 914mm, thickness of 0.2~80mmbr br Welcome everyone to consult and purchase!br Email ： contact@sinosteel-pipe.combr Site : www.sinosteel-pipe.