Erw Square Pipe

Erw Square Pipe, also known as electric resistance welded square pipe, is a kind of steel pipe with square cross-section shape. It is made of steel coil or strip, which is heated and welded by high-frequency electric current. Because of its exceptional strength, resilience, and adaptability, it finds extensive application in the construction, engineering, machinery, and other industries.

It comes in two varieties: cold-rolled and hot-rolled, depending on how it is made. Hot-rolled Square Pipe is made by rolling the steel coil or strip at a high temperature, and then welding it by electric resistance. Cold-rolled Square Pipe is made by rolling the steel coil or strip at a low temperature, and then welding it by electric resistance.

• It has a uniform and smooth surface, which is easy to paint, coat, or galvanize.
• Erw Square Pipe has a high dimensional accuracy, which can meet the requirements of various specifications and standards.

The following table shows the chemical composition and mechanical properties of Erw Square Pipe:

The following table shows the common sizes and weights:

• Price: We offer competitive and reasonable prices for Square Pipe. We also provide discounts for large orders and long-term cooperation.
• Quality: We guarantee the quality of our product. We have strict quality control system and advanced testing equipment. We also provide quality certificates and inspection reports for each batch of products.
• Packaging: We use standard export packaging for Square Pipe. We use plastic bags, steel strips, and wooden cases to protect the products from damage during transportation. We also mark the products with size, grade, and quantity information.
• Delivery: We have fast and reliable delivery service for Square Pipe. We have our own logistics team and cooperate with professional shipping companies. We can deliver the products to any port or destination as per your request.
• Service: We have professional and friendly service team for Square Pipe. We can answer your inquiries and questions in time. We can also provide technical support and installation guidance for your projects.

• Storage: Store in a dry and ventilated place, away from fire, water, and corrosive substances. It should also be protected from direct sunlight, rain, and snow. It should be stacked neatly and securely, and avoid contact with sharp objects.
• Transportation: Handle with care during transportation. It should be loaded and unloaded gently, and avoid collision and friction. It should also be fixed firmly and evenly, and avoid deformation and damage.
• Installation: Install according to the design drawings and specifications. It should be cut, drilled, welded, and connected properly, and avoid cracks, gaps, and leaks. It should also be inspected and tested before and after installation, and ensure the safety and reliability of the products.

Q: What is the delivery time of 3 Square Tube Steel?

A: The delivery time of 3 Square Tube Steel is 15-30 days after receiving your deposit or L/C. We can also arrange urgent delivery for your special needs.

• We have a large stock and variety of Square Section Steel, and can meet your different needs and requirements.
• We have a strong and experienced sales and service team, and can provide you with timely and satisfactory pre-sale, in-sale, and after-sale service.
• We have a global market and network, and can export our Square Section Steel to more than 50 countries and regions, such as Europe, America, Asia, Africa, etc.

We look forward to hearing from you and cooperating with you. Thank you for choosing us as your Square Pipe supplier and partner.

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