Structural Galvanized Round Mild Steel Tube

Key words hot dipped galvanized steel pipe
samples can be provided for evaluating
packing standard and export packing
delivery time about 15 days
thickness 1.2-20mm
material Q195,Q235,Q345,16Mn
Welded Line Type Longitudinal
Specification 1/2"-10''
color silver
MOQ 1 ton
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Product Details

Product Details

astm a139 carbon spiral welded steel pipe

spiral welded steel pipe / tube

(1) ASTM A36, A53, A210, A283, A333
(2) API 5L Gr.B, X42,X46,X52,X56,X60,X65,X70,X80 etc
(3) ST33,ST35, ST52
(4) STPY41, STS49, STPT49
(5) S235, S355, S355JR,S355JOH,ST52,E235, E355 etc
API Spec 5L;API 5CT,SY/T5037, SY/T5040, GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc
Out Diameter
5.8m-12m,or as customer's requirements.

Treatment Details

External coating:  Anti-corrosion black or Varnish painting, epoxy coal tar enamel,  glass fiber
cloth , Insulation Coating 3PE, 3PP, FBE, Polyurethane and so on
Internal lining: Epoxy , cement motar,  and according to customers requirement 

End Treatment : 

Plain end/ bevel end/flanged as your requirement

Product Processing

Spiral welded pipes are mainly used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction.
For liquid transportation: water supply and drainage. For natural gas transportation: natural gas, steam, liquefied petroleum gas.
For structural purposes: for piling pipes, for bridges; for piers, roads, building structures, etc.

Company Introduction

Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.

No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.

With the sense of responsibility, customer-centered, market-oriented, service-oriented, spot supply as the main body, good reputation, excellent business quality, integrity, conscientious work, perception of society and the spirit of Bianjin, we are committed to creating a win-win, easy and convenient large-scale integrated steel procurement for customers Platform.

The company upholds the enterprise tenet of integrity-based and customer-oriented, constantly strengthens internal management and builds an elite team, and will: all for users throughout the whole process of economic management, for this purpose, to provide customers with high-quality products and excellent services.

Modernizing Production

High Quality 

Professional Team

Customer Visiting

Our customers cover Europe, Southeast Asia, Middle East, South America and Africa and many other countries and regions. Customers who visited our company is countless.Our products have won the world wide praise among our customers . Now, We are more and more famous in the steel industry. 


Why to choose us?

1.We provide products to our customers individual specifications and special needs with competitive price and best service.

2. Immediate respond

We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.

3. Professional suggestions

We could provide you the professional suggestion with our expertise acumen.

4. Short delivery period

We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.


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