GI Hollow OEM Hot-dip Galvanized Steel Pipe for Construction

Product Name:

HOT DIP GALVANISED pipe &non-ally steel pipe

Steel material

Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2

Standard

BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88

Usage

Used For Structure, Accessorize And Construction, water pipe

Ends

1) Plain

2) Beveled

3) Thread with Coupling or cap

End protector

1) Plastic pipe cap

2) Iron protector

Surface Treatment

1) Bared

2) Black Painted (varnish coating)

3) Hot dip galvanized (zinc coating 200-340g/m2)

4) Pre-galvanized / gi pipe (zinc coating 80-270g/m2)

4) With Oiled and pvc cover

5) 3 PE, FBE, corrosion resistant coating

Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

Type

Welded

Welded Line Type

Longitudinal

Section Shape

Round/Rectangle/square/elliptic

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Package

1) Bundle,

2) In Bulk

3) Bags

4) Clients\' Requirements

Delivery

1) Container

2) Bulk carrier

Port of Shipment

Tianjin Port, China

Date of Delivery

According To The Quantity And Specification Of Each Order

Payment

L/C T/T

Others

Fitting as screws and flange also can be supplied

HOT DIP GALVANIZED PIPES SPECIFICATION

specification

OD

thinckness

minimum thickness

ERW(6M length)

GI pipe(6M length)

mm

mm

mm

kg/m

kg/pc

kg/m

kg/pc

DN

inch

DN15

0.5

21.3

2.8

2.45