Galvanized Steel Pipe, Galvanised Tube
Galvanized Steel Pipe, Galvanised Tube
FOB Price
USD 1.00 - 50.00 per Unit(s)
Minimum Order Qty
1.00 Unit(s)
Posting Ended
Ended On: 2018-12-05 02:34:46.537 GMT
Brief Description :Galvanized steel pipes are made of steel that has been covered with a layer of zinc metal. During the galvanizing process, we immerse the steel in a molten zinc bath, ensuring a tough, uniform barrier coating.
Paymnent Method(s) :  D/A,D/P,L/C,PAYPAL,T/T
Membership Status
[China CN]
Hunan Great Steel Pipe Co.,Ltd
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Other Information
 : 11082201717475161
DeliveryTime (Estimated)
 : 30 Day(s)
Product Location(s)
 : China
Shipping Method
 : BySea
 : Galvanized Steel
1.Building and structural material
2.Mechanical and general engineering purposes
3.Manufacturing of Bus Body, Railway Boogies
4.In Telephone department as Conduit Pipes

Types: Galvanzied welded steel pipe, galvanzied seamless steel pipe
Materials: Carbon steel
Connection type: threaded
Size range: 1/8"-36"

Schedule: sch40, sch80, sch120, sch160, XH, XXH Length of the galvanized tubes
in diameter 4 - 16 mm 6000 + 100 mm
in diameter 18 - 42 mm 6000 + 50 mm

Tolerances of the zinc coated tubes
- tolerances of the outside diameter:
diameter between 4 - 30 mm ▒0, 08 mm
diameter between 35 - 38 mm ▒0, 15 mm
diameter up to 42 mm ▒0, 20 mm
- tolerances of the inside diameter are according to EN 10305-4 - tolerance of the wall thickness ▒ 10%

The Steel grades for the zinc coated tubes
E 235+N and E 355+N

Surface condition of the galvanized tubes
First layer ? electrolitically leached zinc (Zn) ? acts as anode and in a corrosive environment it corrodes first and the base metal is cathodically protected against corrosion. The zinc layer thickness may be in the range of 5 to 30 micrometers (Ám).

Production Process

World Wide
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