TIANJIN YOUFA hot Sale Top Quality Best Price Hot Dip Galvanized Square Steel Tube/pipe

  1. Standard:
  2. GB, ASTM A53, BS1387-1985, GB/T3091-2001
  3. Standard2:
  4. GB/T 8163-1999
  5. Grade Group:
  6. Q195-Q345
  7. Grade:
  8. Q195, Q195/235/345, GR.B, API 5L
  9. Thickness:
  10. 0.8 - 18 mm
  11. Section Shape:
  12. Round
  13. Outer Diameter(Round):
  14. 21.3 - 219 mm
  15. Application:
  16. Oil Pipe
  17. Technique:
  18. Cold Drawn
  19. Certification:
  20. CE

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Standard  ASTMA53,BS1387-1985,GB/T3091-2001,EN39,BS1139
Materials Q195,Q215,Q235,Q345
 Wall Thickness: 0.8mm-18mm
Out Diameter:  1/2 inch—8 inch (OD 21.3mm—OD219mm)
.Length: 1m-12m ,by customer’s requiremnts



Plain, Beveled, Thread With Couplings Or Sockets;

Plastic Caps And Steel Rings Can Be Provided If Possible



Packing : 

1) Big OD:in bulk

2).Small OD:packed by steel strips

3)woven cloth with 7 slats

4)according to the requirements of customers


It is widely used in the construction, pipe of industrial,water pipe, plastic-steel doors and windows, fence equipment,telecommunication tubes as well as greenhouse

 tubes for different planting and breeding business.  

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