Middle Diameter Hot-dip Galvanized Steel Pipe

Product Name:

  BS,GB,DIN,ASTM corrugated galvanized steel pipe

Size

OD

1/2-12"(21.3mm-323.9mm)

Wall Thickness

0.5-30mm.

SCH30,SCH40,STD,XS,SCH80,SCH160,

XXS etc.

ZINC COATED

1)Pre-galvanized:Z60-120g/m2

2)Hot dip galvanized:Z200-500g/m2

Steel material

Q195 

Q215 

Q235 

Q345

Standard

ISO API CE SGS AISI ASTM BS DIN GB JIS

Section shape

Round

Type

Welded Pipe

Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

Welded Line Type

Longitudinal

Length

1m-12m(customizable)

End protector

1) Plastic pipe cap

2) Iron protector

Surface Treatment

1) Bared

2) Black Painted (varnish coating)

3) Galvanized

4) With Oiled

5) 3 PE, FBE, corrosion resistant coating

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Class A test pressure

4.83MPa-13.10Mpa

Package

In  bundle or in balk

Application

1)structure

2)construction

Delivery

1) Container

2) Bulk carrier

Port of Shipment

Xingang Port,Tianjin, China

Date of Delivery

within 25 days

Payment

T/T  L/C at sight

Addition:

Special design available according to requirment

.Anti-corrosion and high-temperature resistant with black painting

.All the production process are made under the ISO9001:2000 strictly

Weight per Piece=(OD-Thickness)*Thickness*Length*0.02466