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Large Diameter Galvanized Steel Pipe Hot Dipped Galvanized Welded Steel Pipe
Galvanized steel pipe Welded steel pipe with hot-dip galvanized or
galvanized coating on the surface.
Hot-dip galvanizing has the advantages of uniform coating, strong
adhesion, and long service life.
Galvanizing can increase the corrosion resistance of the steel pipe
and prolong its service life.
The characteristics of high frequency welded pipe are: high welding
speed, small welding heat affected zone, welding without cleaning
the workpiece
The production process mainly depends on the product variety. From
raw materials to finished products, it needs to go through a series
of procedures. Completing these processes requires corresponding
various mechanical equipment and welding, electrical control, and
testing devices. These devices and devices have different process
requirements. Multiple reasonable arrangements
Typical process of high frequency welded pipe:
Slitting --- Uncoiling --- Strip leveling --- Head and tail shearing --- Butt welding of steel --- Storage material----Forming ----Welding --- Deburring --- Sizing --- flaw detection --- flying cutting --- initial inspection --- steel pipe straightening --- pipe section processing --- hydraulic pressure test --- flaw detection --- printing and coating --- the finished product.
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 |
> Easy installation, saving installation time and reducing labor
costs
> Simple and generous shape, excellent shock resistance
> Easy to assemble and dismantle
> High strength and stiffness, high weight bearing
> Uniform material, high strength and good rigidity.
> Special size and materials can be ordered .
Pictures show
Company Advantage
Hebei Liantai is a large stainless steel enterprise which
integrates production, processing and sales.
Our company maintains dose relations with numerous large steel
strip suppliers and Steel.
We have an experienced,professional and hardworking team to help
you find the best purchase solution.
Excellent material selection, scientific andrigorous process, set
up a full-time monitoring point for each key process in the
production process toensure that aach product is accurate and
qualified.
We ensure that finest quality material is used for our products.
We are able to maintain high quality standards through our
committed personnel and sound infrastructure.
FAQ
Q: What are the raw materials of the product?
A: High quality galvanized steel strip.
Q. What is the thickness range of the product?
A. 0.25mm-2.5mm.
Q. How can I get your quotation as soon as possible ?
A: The email and fax will be checked in 24 hours.Please tell us the
order information about quantity.Specification (steel type,
material,size ),and destination port,you will get the latest price.
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: Can you supply sample?
A: Yes,we can supply you free small samples,but air cost will be
paid by customers.
Q. Can the product be customized in size?
A. Can be customized, please consult customer service for details.