Welded High Frequency Erw Pre Galvanized Steel Pipes Price
Product Description
Steel pipe, a hollow cylindrical steel, has a hollow cross-section,
and its length is far greater than the diameter or perimeter of the
steel.Not only is steel pipe used for conveying fluids and powdery
solids, exchanging thermal energy, manufacturing machine parts and
containers, it is also an economical steel.
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
Our company maintains dose relations with numerous large steel
strip suppliers and Steel.
Since its inception, the company has been guided by a brand-new
thinking of steel pipe product market based on the business
philosophy of honesty, pragmatism and knowledge-seeking.
Our Value Message Is Quality Is Our Culture
The high efficiency management and finest quality of raw material
ensure that the quality of our products is always among the best in
the industry.
Classic quality for all customers
We have abundant stock to ensure a fast delivery for you.
With our conscientious approach ,excellent customer service and
utmost customer satisfaction as the guiding force
We offer risk mitigation, cost containment, inventory management,
and scheduling proficiency to contribute to our customers' bottom
line.
The company manufactures many kinds of productions with good
quality reasonable designs and continuous development.
FAQ
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 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.. if you havedetailed spec or drawing. Our
production lead time is within 30-45 days.
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: What about the delivery time?
A: It depends on your order quantity and requirement.Usually 15
days.
Q. Can the product be customized in size?
A. Can be customized, please consult customer service for details.
Q: How does your factory do regarding quality control?
A: Quality is priority, we always attach great importance to
quality controlling
