Large Diameter Galvanized Steel Pipe Hot Dipped Galvanized Welded
The process starts by cutting a strip of the required size on a
slit line and then feeding it into a tube mill to form a pipeline.
After the pipe is formed, it is passed through a high-frequency
welder, where the edges are welded together.
During the welding process, due to a large amount of heat
generation, welds are formed on both sides of the pipe. These beads
are then cut to allow the fluid/gas in the pipe to flow
After that, the pipe is cut to the required length and transferred
to the finishing part for further processing and testing of the
line pipe, such as straightening, chamfering/end face, hydraulic
testing, non-destructive testing, threading, galvanizing, etc.,
depending on customer's request.
|length||Can be discussed in detail|
|Zinc layer||40 g - 300 g|
|colour||Black / Silver white|
|Technique||Hot Rolled/Cold Rolled|
|Pipe end||Flat end|
Hebei Liantai is a large-scale stainless steel enterprise
integrating production, processing and sales.
We have an experienced, professional and hardworking team that can
help you find the best purchase solution.
We ensure that the highest quality materials are used in our
Through our dedicated staff and complete infrastructure, we are
able to maintain high quality standards.
She will provide you with high-quality products and the best
service based on the first-class principle: first quality,
Warmly welcome and look forward to cooperating with you!
Q. Are you trading company or manufacturer ?
A. Yes. We are a factory for steel pipe but we also do some another
steel products galvanized coil cold rolled coil galvanized strip
steel sheet, and etc..
Q: What are the raw materials of the product?
A: High quality galvanized steel strip.
Q. What is the thickness range of the product?
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.