Astm A 53 Gr B Schedule 40 Black Steel Pipe , ERW Round Mechanical Tubing For Oil Gas / Water

Cheap Price Hollow Structural Welding Scaffolding Hot Dip Galvanized Steel Pipes

Product introduction

Steel pipe, a hollow cylindrical steel, has a hollow cross-section, and its length is far greater than the diameter or perimeter of the steel.
Manufacturing steel structure grids, pillars, and mechanical supports with steel pipes can reduce weight, save 20 to 40% of metal, and realize factory mechanized construction.
With the rapid development of high-quality strip continuous rolling and the improvement of welding and inspection technology, the quality of welds has been continuously improved, and the variety and specifications of stainless steel welded steel pipes have been increasing, and in more and more fields, especially in heat exchanger tubes, Decorative pipes, medium and low pressure fluid pipes, etc. have replaced seamless steel pipes.
The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. Welded pipes with larger diameters can be produced from narrower billets. Welded pipes with different diameters can also be produced with billets of the same width.
 

Material properties

High torsional strength and fatigue strength

Excellent reshaping properties (drawing in, hammering)

Homogeneous strength properties and ductility

Excellently suitable for welding

Potential to reduce wall thickness

Product parameters

Company advantage

• Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
• We have abundant stock to ensure a fast delivery for you.
• The high efficiency management and finest quality of raw material ensure that the quality of our products is always among the best in the industry.
• Since its inception, the company has been guided by a brand-new thinking of product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
• We offer risk mitigation, cost containment, inventory management, and scheduling proficiency to contribute to our customers' bottom line.
• If anythings meet your demand, please contact to us, We are warmly welcome you to come to our factory have a visit
• At present, the products have been sold well in morethan 30 provinces and cities nationwide.

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FAQ

Q : Why choose us ?
A: We are professional manufacturer ,and we can provide the best product ,competitive price and excellent service.

Q: How does your factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality controlling

Q: What about the delivery time?
A: It depends on your order quantity and requirement.Usually 15 days.

Q: Is customized available ?
A: Yes, according to your detailed drawings you provide.

Q: Are you a manufacturer?
A: Yes , we are a manufacturer, not agent. We have own factory, which is located in HEBEI,CHINA.

Q. What is the zinc content on the surface of the product?
A. In the case of no special customization, the general is 40-50 grams.

Q: How does your factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality controlling