Q235 Q355 S235jr Straight Seam Welded Pipe
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Q235 Q355 S235jr Straight Seam Welded Pipe

Straight seam pipes generally adopt high-frequency welding, which is a kind of induction welding (or pressure contact welding). It does not need weld filler, no welding spatter, narrow welding heat-affected zone, beautiful welding shape, good welding mechanical properties, etc.,
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Product Introduction

Q235 Q355 S235jr straight welded steel pipe has high strength, toughness and durability, and can effectively withstand various loads. It also has good flexibility and impact resistance, and can be used in various building structures. Q235 Q355 S235jr straight seam welded steel pipe main advantages are as follows:
1. High strength: Q235 Q355 S235jr straight seam welded steel pipe is made of metal after heat treatment, and its pressure resistance is generally above 30MPa.
2. Strong toughness: Q235 Q355 S235jr straight seam welded steel pipe can withstand large span load without being crushed; The traditional welded steel pipe is often easy to be corroded or deformed due to long-term use, and can not resist the impact.
3. Good durability: The life of Q235 Q355 S235jr straight seam welded steel pipe is much longer than that of traditional welded steel pipe, and its service life can reach 50 years.
4. Beautiful and generous: Q235 Q355 S235jr straight seam welded steel pipe appearance beautiful and generous, easy to manufacture;

After-sales Service: Yes
Warranty: Yes
Type: Welded
Technique: Cold Rolled
Material: Galvanized Steel
Surface Treatment: Polished

product-750-750

FAQ;

1. Q: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the
most suitable supplier for you.
2. Q: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
3. Q: Do you have quality control system?
A: Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also
available
4. Q: Can you arrange the shipment for us?
A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with
earlist vessel and professional service.
5. Q: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for
delivery.

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