DUPLEX & SUPER DUPLEX STEEL PIPES

Duplex/Super Duplex Pipe/Tube Well and high quality prompt delivery competitive,first service,small order accept first serv

We can supply Duplex/Super Duplex Pipe/Tube with good quality,welcome to inquiry.Size: 1/8" to 20" (DN6 ~DN500) Non-regular sizes as requestedWall Thickness: SCH5S to SCHXXSStandard: ASTM A312/213/269, DIN17458, EN10216-5, JIS3463, JIS3459, GOST, BS etc.Material:  Duplex/Super Duplex Pipe/Tube

Stainless Steel: ASTM A312 TP304, TP304L, TP304/304L, TP316, TP316L, TP316/TP316L,

TP317L, TP321, TP321H, TP347H, A815 S31803 (Duplex Steel), 904L etc.Manufacture process: Cold draw or Cold rolled.Finishing: Annealed, and Pickled,Plain end,Grey White.Testing: Visual and Dimension Check, Chemical Testing, Physical Testing, Eddy Current Test or Hydrostatic Test in accordance to specification A999/A999 M. Ultrasonic test can be done