1.Size range for seamless style:

OD 2.0-1016 MM,WT 0.3-50.0 mm, length maximum 25000 mm

Size Range for welded style:OD 6.0-3000.0 mm，WT 0.5-65.0 mm,length maximum 12000 mm

Coil tubes and U-bend tubes are available.

we are a manufacturer specializing in heat exchanger parts ,pressure vessel parts ,boiler parts for years. Including tubes ,fin tubes, bending tubes ,tube sheet ,flanges ,plates and so on.Stainless steel tubes : ASME standards such as ：A213& A312 TP316L ,TP304L,TP321，TP304 ,TP316 ,TP310/310S,TP904L,,duplex stainless steel tube like ASTM A789 S32205 .UNS32750,UNS31803.

Test：Hydraulic test