Polyurethane Foam Pre-Insulated Steel Pipe with Insulation Material Injected

Polyurethane Foam Pre-Insulated Steel Pipe with Insulation Material Injected

The length for welded steel pipe is usually 6 meters, but we can also supply 5.8 meters long to meet clients requirements.
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Product Details

We have many years of practical operating experience, and established a complete quality assurance system runs through the entire process of manufacturing the Hot Dipped 6 Inch Galvanized Steel Pipe stockiest, API 5L Grade B Seamless Carbon Steel Pipess, Structural Cold Rolled Carbon Steel Coils. Our company has a good value for money price, we take good faith transaction, small profit and quick turnover and mutual benefit as our tenet. We take pride in our quick, friendly and knowledgeable service and are dedicated to assuring that you are more than just a satisfied customer. Through the joint efforts of all employees, we have gradually won the trust of customers at home and abroad with excellent quality, preferential prices, and perfect technical services.

detailed description


Welded Structural Carbon Steel Pipe A53 Gr.B

Outer Diameter


Wall Thickness



5.8 meters, 6 meters


Q195,Q235,Q345,ST37,ST52,A53 Gr.B


Comply with the standard

Pipe End

Plain end, Beveled end




Black painting, As rolled, Mill finished

Welded Type


product pictureswelded steel pipe02welded steel pipe06welded steel pipe01welded steel pipe08welded steel pipe14our advantage

our advantage

quality control

quality control

packing and delivery


mill and equipments


certificate and customers


container loading capacity

container loading capacity


FAQ-How to Prevent Steel Rusting

why choose us

why choose us



more details of product

The surface treatment for the Welded Structural Carbon Steel Pipe A53 Gr.B:

1. Bare tube

2. Black painting

3. Varnish painting

4. 3PE

5. Hot galvanized or other coating according to your requirements

We constantly improve the management level of product research and development, maximize the productivity of management and technical personnel, and improve Polyurethane Foam Pre-Insulated Steel Pipe with Insulation Material Injected quality. Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We need to continuously expand our company's business scope and provide customers with better services, so that more people can choose us then truly increase our economic efficiency.
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