Bright Finish Carbon Steel Tube / Cold Rolled Precision Welded Steel Pipe

Product Description

Cold Rolled Steel is steel which has been rolled at room temperature, below its recrystallization temperature. This increases its strength and hardness and decreases its ductility. In addition to improvement of mechanical properties, cold rolling results in more control over the shape and dimensions of the finished product.

Cold Rolled Steel Round Tube is used in many structural applications. Because it is cold rolled there is typically fewer surface imperfections when compared to hot rolled. It is measured by first taking the Outside Diameter and then the thickness of the wall.

Cold Rolling Technology Introduction

Cold rolling refers to cold-drawing, cold-bending, cold-drawing and other cold processing of steel plates or steel strips into various types of steel at normal temperature.

It has the advantages of fast molding speed, high output, and does not damage the coating, and can be made into a variety of cross-section methods to meet the requirements of operating conditions. Cold rolling can cause large plastic deformation of the steel, thereby improving the yield point of the steel.

Cold-rolled formed steel allows partial buckling of the cross section, which enables full application of the bearing capacity of the member after buckling.

Company Advantage

We are a direct-selling manufacturer specializing in the research and development of Galvanized Steel Pipe, Welded Steel Pipe, Bright Steel Tube inside and outside.
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.
18-year Factory Experience in this field,Classic quality for all customers
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 ensure that finest quality material is used for our products.

Specifications

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FAQ

Q: What are the raw materials of the product?
A: High quality galvanized steel strip.

Q: Are you a manufacturer?
A: Yes , we are a manufacturer, not agent. We have own factory, which is located in HEBEI,CHINA. We have a leading power in producing and exporting galvanized steel pipe etc.

Q. How about the delivery time?
A: Within 15-30days after receiving the deposit or L/C at sight. Of course, the detail will be confirmed by the quantity and the different products.

Q: Can we visit your factory to inspect the goods for the order?
A : Welcome to visit our factory to inspect the quality.We sincerely hope to establish a honest business relationship.

Q: How about the quality of products in your company?
A: We have high and best quality products and our products get some good feedbacks from clients all over the world. Once you got our products with some questions under guarantee, we will provide helps at first place.

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.