Q235B DN300 Large Diameter Spiral Welded Pipe

Performance characteristics of DN300 spiral steel pipe：

1.Excellent strength: The spiral steel pipe adopts continuous spiral welding technology, the strength of the weld is basically the same as that of the base material, and has high tensile, compressive and torsional properties.

Precise size: The production process can be customized according to customer needs, the size is accurate, to meet the requirements of different scenarios.

2.Good welding performance: Made of high-quality raw materials, with excellent welding performance, easy to install and connect on site.

Corrosion resistance: Spiral steel pipe surface can be anticorrosive treatment, such as 3PE coating, epoxy resin coating, etc., to extend the service life.

3.Saving materials and costs: Compared with other types of steel pipes, spiral steel pipes can effectively reduce material consumption and costs under the premise of ensuring strength and performance.

DN300 spiral steel pipe application field：

DN300 spiral steel pipe is widely used in the following fields:

1.Urban construction: water supply pipeline, drainage pipeline, natural gas pipeline and other municipal projects.

2.Industrial transportation: oil, natural gas, gas, pulp and other transportation pipelines.

3.Infrastructure construction: Bridges, tunnels, seawalls and other engineering structural pipes.

4.Agricultural irrigation: irrigation pipeline, drainage pipeline and other agricultural water conservancy projects.

5.Thermal engineering: thermal pipe network for conveying steam, hot water and other media.

FAQ:

1.What's your advantage?
A: Honest business with competitive price and professional service on export process.

2. How I believe you?

A : We consider honest as the life of our company, we can tell you the contact information of our some other clients
for you to check our credit.

3.Can you give warranty of your products?

A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

4.Where are you? Can I visit you?

A: Sure,welcome to you visit our factory at any time.

5.How about the delivery time?

A: Within 7-15 days after we confirm you requirement.

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