Product name

 pre- galvanized steel pipe manufacturers china

Pipe production process (hot rolled technique)

Billet inspection--- acid washing, cleaning--cutting--visual inspection--scraping--visual reinspection--centering--heating--piercing--pipe rolling--sizing--cooling--reheating--stretch reducing--cooling--straightening--ends cutting--visual inspection--electromagnetic, eddy current testing-- drifting--hydraulic testing--marking and packing

Size

O.D: 21.3MM-219.1MM

W.T: 0.6MM-2.5MM

Length: according to customers' requirement

Material

 Q235B, Q345B, S235JR, S275JR.STK400/500

Standard

 BS1139-1775, EN 1039, EN10219, JIS G3444:2004

Usage

 Construction

Main Market

North/South America, Europe, Asia, Africa, Mid East,etc

Sruface

according to customers' requirement

Authentification

ISO9001:2008 SGS

MOQ

 10 ton/according to customers' requirement

Port

Tianjin

Package

1.Packed in bundle,suitable for sea transport(by container)

2.According to the clients' requirements.

Delivery term

FOB(30% deposit the balance before shipment)

CIF(30% deposit the balance against with the copy of B/L)  

Outer Diameter

Wall Thickness

Length

Inch

mm

mm

meter

1/2"

20mm

0.8mm-2.0mm

0.3m-12m

3/4"

25mm

0.8mm-2.0mm

0.3m-12m

1"

32mm

0.8mm-2.0mm

0.3m-12m

1-1/4"

40mm

0.8mm-2.0mm

0.3m-12m

1-1/2"

47/48mm

1.0mm-2.5mm

0.3m-12m

2"

60mm

1.0mm-2.5mm

0.3m-12m

2-1/2"

75mm

1.0mm-2.5mm

0.3m-12m

3"

88mm

1.0mm-2.5mm

0.3m-12m

4"

113mm

1.0mm-2.5mm

0.3m-12m

5"

140mm

1.0mm-2.5mm

0.3m-12m

6"

165mm

1.0mm-2.5mm

1.0m-12m