High Quality High Frequency Welded Galvanized Steel Pipe
Product Description
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
Dimension high-frequency welding is a welding process in which the
heat source used to melt the joining surfaces is obtained from
high-frequency (HF) alternating current (ac) resistance heating.
The high-frequency induction (HFI) resistance pressure welding
technique for longitudinal welding. The endless strip passes
through rolling stands where it is shaped to an open pipe, which
runs through a high-frequency inductor consisting of a metal coil
with single or multiple windings. As a result, high-frequency ring
current is induced into the pipe that closes preferably at the
strip edges which converge in the welding point. The temperature
required for welding is generated by resistance heating of a narrow
zone along the strip edges.
Product Features
Easy installation, saving installation time and reducing labor
costs
Strong carrying capacity, no deformation, no break
Simple and generous shape, excellent shock resistance
Multi-roller forming, flat surface; high strength, easy and fast
installation
High quality leads longer life span & higher strength
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
Liantai is dedicated in providing and exporting competitive welded
steel pipes and fittings in various steel grade.
We have an experienced,professional and hardworking team to help
you find the best purchase solution.
The management system is perfect and thewhole process of product
quality monitoring is implemented.
At present, the products have been sold well in morethan 30
provinces and cities nationwide.
The company manufactures many kinds of productions with good
quality reasonable designs and continuous development.
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.
If anythings meet your demand, please contact to us, We are warmly
welcome you to come to our factory have a visit
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: 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: What about the delivery time?
A: It depends on your order quantity and requirement.Usually 15
days.
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.
