Professional Galvanized Welded High Frequency Erw Steel Pipe With
Low Price
The production process of welded steel pipe is to bend the tube
blank (steel plate or strip steel) into a tube, and then weld the
gap to a steel pipe.
Welded pipes can be used for water pipes, gas pipes, heating pipes,
electrical pipes, etc.
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 |
Pictures show
Company Advantage
We supplied trading companies and domestic market quality stainless
steel products .
Liantai is dedicated in providing and exporting competitive welded
steel pipes and fittings in various steel grade.
Customers can choose any length or other requirements they want;
Excellent Team and Best Service
The production facilitiesand the test means are complete, the
technical force is strong
We are able to maintain high quality standards through our
committed personnel and sound infrastructure.
Our factory has won wide praises for its good resources advantages,
high quality, complete range of product specifications,and abundant
source of supply, convenient traffic and perfect after-sale
service.
FAQ
Q. How can I get your quotation as soon as possible ?
A: The email and fax will be checked in 24 hours.meanwhile. Please
tell us the order information about quantity.Specification (steel
type, material,size ),and destination port,you will get the latest
price.
Q. What is the thickness range of the product?
A. 0.25mm-2.5mm.
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: 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: Is customized available ?
A: Yes, according to your detailed drawings you provide.
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.
