... diameter10.3-1219.2mmLength6000-12000mmStandardAISI, ASTM, BS, DIN, GB, JISMaterialA25,A,B,X42,X46,X52,X56,X60,X65,X70,X80 H40 ... can do for you ,please email us,leave a message or give me a call. I will reply you soon and wish to ... establish a good business relationship with you. Another products you ...