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
| Material | Q195,Q235 |
| Pipe diameter | 6mm-76mm |
| Thickness | 0.25mm-2.5mm |
| Surface layer | Galvanized |
| length | Can be discussed in detail |
| Zinc layer | 40 g - 300 g |
| colour | Black / Silver white |
| Section Shape | Square/rectangular/Round |
| Application | Construction,structure,oil,gas pipe |
| Technique | Hot Rolled/Cold Rolled |
| Pipe end | Flat end |
| Price | Negotiable |
Pictures show
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.
