Galvanized Steel Pipe Galvanised Tube - China

Galvanized steel pipe(galvanized pipe), Galvanised steel pipe(galvanised pipe)

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.

Application:

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 (µm).

Company Contact:

• Posted By: Hunan Great Steel Pipe Co.Ltd

• Phone: 073188678514

• Address: Hunan Steel Industrial Zone,No.9 Xiangfu Road, Yuhua District,Changsha,Hunan,C hina, Changsha , Hunan , China

• Email:

• Website: http://www.great-pipe.com

• Business Description: Hunan Great Steel Pipe Co., Ltd is a world-class production and service provider of submerged arc straight seam welded pipe as the first subsidiary of Shinestar Group.
  
  Our main products include: carbon steel seamless pipe, carbon steel welded pipe, stainless steel pipe, pipe fittings, which is variety types and full range specifications, moreover, strictly in accordance with international standards, like: ISO certification, CE certification.