SQ235 ERW (Resistance Welding) Carbon Steel Spiral Welded Pipe is a welded steel pipe that uses resistance welding technology to heat the two ends to a molten state, and then press the ends together to form a seamless pipe.
Products Description
It is widely use in many fields like the following:
SQ235 ERW carbon steel spiral welded pipe is mainly used for conveying oil and gas, water, chemicals, electricity, HVAC and other fields. In industrial and civil construction, they are usually used as an integral part of buildings such as pipelines, bridges, tunnels, steel structure houses, etc. In addition, they can be used for water pipelines, gas pipelines, sewage treatment, etc.
Characteristics Of Q235 ERW Carbon Steel Spiral Welded Pipe:
1. Coating protection: Its surface is usually treated with hot-dip galvanizing, spraying, etc., to improve its corrosion resistance.
2. Strong stability: Due to the spiral winding process, a structure similar to a helix is formed, so it has good stability and durability.
3. Strong adaptability: suitable for a variety of conveying media, including corrosive media, high temperature media and low temperature media.
4. Easy construction: Due to its long length, the number of construction joints can be reduced, thereby reducing the difficulty and cost of construction.
Q235 ERW Carbon Steel Spiral Welded Pipe Specifications:
1. Outer diameter: 219-3040mm
2. Wall thickness: 5.0-25.5mm
3. Length: 6-12 meters
4. Material: Q235, Q345B, 20#, 16Mn, etc
5. Standard: GB/T9711.1-1997, API 5L
6. Surface treatment: black paint, hot-dip galvanizing
Q235 ERW Carbon Steel Spiral Welded Pipe Production:
FAQ
Q: How to ensure product quality?
A: All products must go through three checks throughout the manufacturing process, including production and warehouse random testing and before shipping.
Q: What is your delivery time and supply capacity?
A: Delivery time is usually 15~28 working days, we can supply about 10,000 tons per month.
Q: Can you come to our country for face-to-face negotiations?
A: We support face-to-face negotiations and on-site service to selected countries, please consult any of the sales consultants on this page for more information.
Q: How do you handle after-sales services such as complaints and quality problems?
A: We will have a certain number of colleagues to track our orders accordingly and provide professional after-sales service for each order. In the event of any claim, we will take responsibility and pay compensation in accordance with the contract. In order to better serve our customers, we will constantly track customer feedback on our products, which is what sets us apart from other suppliers. We are a customer service company, and our mission is to add honor to Made in China.
Packing & Shipping:
Q235 ERW Carbon Steel Spiral Welded Pipe
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