Cangzhou Shengtai Pipeline Co.,Ltd

Add: Hi-tech Industrial Development Zone, Cangzhou City, Hebei Province, China.

Tel: +86-317-3777977, +86-317-377787

E-mail: sara@heb315.com ; anny@heb315.com ; david@heb315.com ;sales@heb315.com

Fax: +86-317-3777877

Galvanized Steel Pipe

galvanized steel pipe 1.Product specification of the galvanized steel pipe. OD: 21.3-610mm WT: 1.0-25mm Length: 5.8 meters, 6 meters or according to clients’ requirements. 2.Product standard & material of the galvanized steel pipe. Pipe Standard: PI 5L,ASTM A53,GB/T3091 etc. Pipe Material:...

1.Specification

OD: 21.3-610mm

WT: 1.0-25mm

Length: 5.8 meters, 6 meters or according to clients’ requirements.

 

2.Standard & material 

Pipe Standard: PI 5L,ASTM A53,GB/T3091 etc.

Pipe Material: API 5L Gr.B, ASTM A53-F, GGP, STPY41, St33, Q235, Q345, 16Mn etc.

Galvanized Standard: BS1387, GB/T 13912 etc.

 

3.Package 

Bundles, nude, or according to clients' requirements.

 

4.The principle of corrosion resistance.

The chemical activity of zinc is higher than iron. When electrochemical corrosion occurs, the first corroded is zinc not iron. Oxide of zinc is relatively dense, it can prevent further oxidation. Therefore, the galvanized steel tube has good corrosion resistance.


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