Ss400 Hot Rolled Spiral Welded Pipe

Ss400 Hot Rolled Spiral Welded Pipe is a high-quality pipe that combines the benefits of hot rolling and spiral welding techniques. Here are some key points about this pipe:

Material Properties: Ss400 is a steel grade specified in the Japanese Industrial Standards (JIS). It has a carbon content of approximately 0.05-0.20% and a manganese content of 1.40-1.75%. This composition gives it excellent mechanical properties, with a tensile strength ranging from 400 to 510 MPa and a yield strength of approximately 245 MPa.

Hot Rolling Process: The hot rolling process involves heating the steel to a high temperature, which allows it to be shaped and formed into the desired pipe diameter and thickness. This process improves the pipe's strength and durability while ensuring a smooth and even surface finish.

Spiral Welding Technique: The spiral welding technique involves welding narrow steel strips together in a spiral pattern to form the pipe. This method allows for the production of pipes with larger diameters and longer lengths, making them suitable for a wide range of applications.

Applications: Ss400 Hot Rolled Spiral Welded Pipe is commonly used in pipeline transport, boiler pipe, hydraulic/automobile pipe, oil/gas drilling, and many other industries. Its high strength and durability make it a reliable choice for demanding applications.

Advantages: The combination of hot rolling and spiral welding techniques results in a pipe with exceptional structural integrity. The hot rolling process ensures a tighter grain structure, while the spiral welding technique allows for flexibility in pipe size and length.

FAQ：

1.Do you provide free samples?
Yes, we can provide free sample for testing. Buyer should bear all the shipping costs.

2.What is your company advantage?
We are manufacturer. We have professional quality control engineers to ensure delivery of high quality, zero defect products to our customer. Our professional sale team and competitive price will help customer to finish order in short time. Save Time!

3. How long is your delivery time?
Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock. It is according to quantity.

4. What is your terms of payment ?
We accept T/T, L/C. The payment method can be negotiated by both parties according to the actual situation.

Hot Tags: ss400 hot rolled spiral welded pipe, China ss400 hot rolled spiral welded pipe manufacturers, suppliers, SSAW Steel Pipe, A530M Welded Pipe, EN 10217 Welded Steel Pipe, large diameter steel pipes, ASTM A139 Spiral Welded Pipe, steel pipelines