Duplex Steel Pipes & Tubes


Standard : ASTM / ASME SB 221
Type : SEAMLESS / ERW / WELDED/ FABRICATED
Standards : ASTM / ASME SA 790. SA 789 , SA 790
Length : Single Random, Cut Length
End : Plain End, Bevelled End, Threaded
Grade : UNS NO. S 31803, S 32205