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Tp347h Seamless Heat Exchanger Tube

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

Base Info

  • Specification：acc to the ASTM specifications or others
  • Transport Package：Wooden Case
  • Surface Treatment：Picking
  • Model NO.：201, 202, 301, 321, 304, 304L, 304H, 316, 316Letc
  • Trademark：Tongji Engineering
  • Origin：China
  • Production Capacity：50000PCS

Description

Commodity TP347H seamless heat exchanger tube
Process method Cold drawn/ Cold rolled/ Welded.
Materials Grades TP347H, UNS S34709
Standards: ASTM A312 or closer.
Size NPS:1/8 to 40" , Schedule: 5S to XXS. Length: 20m or as required.
OD: 5 - 1016 mm, Wt: 0.5~ 25mm, Length:20m or as required.
Shape In straight length or as U-bend
Surface Finished Bright Annealed/ Picking/ Manual Polish/ Mechanical Polish or as required
Inspection Testing  100% Ultrasonic Test, 100%Eddy Current Test, 100%Hydraulic Test, 
100% X-Ray Test to welded pipe or as required.
Mechanical Test, Hardness Test, Inter-granular corrosion Test.
Certificate EN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV.
    Packing Wooden case/ Steel framed plywood case/ simple packing.
  Delivery Time By mutual agreement.