1、Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to  steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.

2、Galvanized steel is widely used in applications where corrosion resistance is needed without the cost of stainless steel, and is considered superior in terms of cost and life-cycle. It can be identified by the crystallization patterning on the surface (often called a "spangle").

Galvanized steel pipe

the galvanized steel pipeline zinc finish:

Pre-galvanized: Z80-120g/ m2;

Hot dip galvanized: Z230-500g/ m2.

 Hot dipped galvanized steel pipes & Pre-galvanized steel pipe specification:

Out Diameter: 1/2-24( 21.3mm-610mm)

Wall Thickness: SCH10, SCH30, SCH40, STD, XS, SCH80, SCH160, XXS etc.

Standard: BS1387, ASTMA53/A106/500,API 5L,GOST8731/8732, G3457,EN10255/10219, GB/T13912, EN39, EN ISO 1461, DIN2391, IS2062, AS/NZ 4680

Steel Grade: A106, A53, A179, A192, Q195/Q215/Q235/Q345, ST37/44/52, S355, S235, S275 and so on

Zinc Coating: Pre-galvanized type: 60-150g/m2 — Hot-dipped galvanized type: 200-500g/m2 — Cold-dipped galvanized type: 10-50g/ m2

Packing details:Steel strapping, container, or according to customer specified requirements

Pipe Section form: Round/Square/Rectangular/ oval

Ends: thread( screw) with coupling; plain; beveled


1. For reduced pressure liquid shipment such as water, gas and oil

2. For building and construction, e.g building greenhouse

If you have any interest, please don't hesitate to contact us.

Contact Info:Whatsapp/Skype:+86 19831763035  Email:brcasingpipes@aliyun.com;sales1@brsteel.org  

Linkedin:clair liu



FOB Price: USD 650
Minimum Order: 10 tons
Port: Tianjin port
Payment Terms: L/C,T/T

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