Q235B DN1600 Large DiameterSpiral Welded Pipe

DN1600 spiral steel pipe product features:

1. High strength: The steel pipe is formed after multi-layer rolling, with high strength and strong bearing capacity.

2. Corrosion resistance: Made of high-quality steel, it has strong corrosion resistance and weather resistance and will not be corroded by the atmosphere, soil, water and other environments.

3. Strong impact resistance: widely used in construction projects, with strong bearing capacity and not easy to deform under load.

4. Excellent welding performance: Because the inner and outer surfaces of the steel pipe have been cleaned, polished, etc., the surface quality is smooth, and it is not easy to produce reaction force with the surrounding environment, so the welding performance is good.

Application fields of DN1600 spiral steel pipe:

1. Pipe piles: Spiral steel pipes have a very strong bearing capacity and can be used in pile foundation projects, especially in hilly areas, mountainous areas and other places that are not suitable for piling. Pile foundations with shallow depths can also be replaced by spiral steel pipes.

2. Urban construction field: Spiral steel pipes have a smooth surface, beautiful appearance, and high strength. They are suitable for building large-scale structures, such as bridges, tower cranes, arch bridges, etc. Its excellent pressure-bearing capacity also makes it a commonly used water supply and sewer pipe.
3. Boiler and power generation industry: used to manufacture high-pressure pipelines, such as water, steam, and gas transportation, as well as water supply and drainage pipeline systems in thermal power plants, nuclear power plants, etc.

FAQ:

Q1:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q2:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q3:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q4:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q5: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.

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