Descripción del producto

Galvanized Steel Pipes In Large Stock


1)O.D.(inch):1/4~*4 inch or at your request

2)Thickness (mm):SCH*0~SCH**0,XXS or at your requests.

3)Steel grade:
Q**5,Q**5,Q**5A,Q**5B,Q**5A,Q**5B,ASTM A*3B,

4)Standard:ASTM A*3,DIN***4,JIS G***2,GB***1,API ,etc.
5)Zinc coating:
Pre-galvanized:Z *****0g/m2
Hot dip galvanized:Z ******0g/m2

6)Standard weight class:STD

7)Class A test pressure(Mpa):4.*3MPa**3.*0Mpa

8)Test pressure value (Mpa):D*0.****8.3mm to 3Mpa, D**7.****3.9mm to 5Mpa

9)Weight (Black Tube) (kg/m):
1.*7kg/m **6.*7kg/m

*0)Production steps:
Round preparation__Heating__Hot perforation__Cutting head__Pickling__Grinding__ Lubrication__Cold rolling__Degreasing__Solution heat treatment__Straightening__Cutting__Pickling__Inspection.

*1)Application:

Widely used in fire fighting, gas pipes, water transport and water supply projects; Building, central air-conditioning pipe, fence, threading pipe, rolling doors, metal frame, support tube, furniture, sports equipment, fence, etc.

*2)Export to:
Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers!

Hope we can do win-win cooperation!