Steel & Products

Home > Product > Stainless Steel

Good Price S31803 Duplex Steel Heat Exchanger Tube

Zhangjiagang Maitan Metal Products Co., Limited
  • Type：Duplex Steel Pipe
  • Standard：ASTM, AISI, GB, JIS, DIN, EN
  • Grade：Solution and Pickled
  • Certification：ISO
  • Shape：Round
  • Technique：Cold Rolled

Base Info

  • Model NO.：UNS S31803, S32304, S32750, S32507, S31050
  • Surface Treatment：Solution Annealed
  • Transport Package：Wooden Case
  • Specification：acc to the ASTM specifications or others
  • Trademark：Tongji Engineering
  • Origin：China
  • HS Code：7304419000
  • Production Capacity：50000PCS

Description

SizeNPS:1/8 to 40" , Schedule: 5S to XXS. Length: 20m or as requiredOD: 5 - 1016 mm, Wt: 0.5~ 25mm, Length:20m or as requiredShapeIn straight length or as U-bendSurface FinishedAnneal/ Picking/ Manual Polish/ Mechanical Polish or as requiredInspection Testing 100% Ultrasonic Test, 100%Eddy Current Test, 100%Hydraulic Test, 
100% X-Ray Test to welded pipeMechanical Test, Hardness Test, Inter-granular corrosion Test CertificateEN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV    PackingWooden case/ Steel framed plywood case/ simple packing  Delivery TimeBy mutual agreement