Galvanised Carbon Steel Pipes Pre Galvanized Pipes Wholesalers
High-Frequency Welding Steel Tube
Product Description
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: fast welding
speed, small welding heat affected zone, and no need to clean the
workpiece during welding
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.
Easy to install, save installation time and reduce labor costs
Complete models and specifications to meet the diverse needs of
customers
Can be designed according to customer requirements. The size can be
adjusted to match your requirements more easily;
The material is uniform, the strength is high, and the rigidity is
good.
Company Advantage
Liantai is dedicated in providing and exporting competitive welded
steel pipes and fittings in various steel grade.
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.
We have abundant stock to ensure a fast delivery for you.
Our company has advanced ,mechanical equipment and automatic
spraying production line, employed a large number of professional
personnel, engaged in mold design, product design.
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 is the thickness range of the product?
A. 0.25mm-2.5mm.
Q. How about the MOQ?
A: Generally,the trail order will be accepted. The MOQ can be
confirmed according to the different products.
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. Can sizes of different lengths be produced?
A. Yes, the normal is 3 meters.
Q: Are you a factory or trading company?
A: We are a factory in Langfang City, Hebei Province.
Q: Why choose us ?
A: We are professional manufacturer ,and we can provide the best
product ,competitive price and excellent service.
Q: Can you send samples to us?
A: Yes,we can provide free sample for quality inspection.According
to our company police , you should assume the freight ,and we will
return the freight if you place the order.
