|Zinc Layer:||40 G - 300 G||Technique:||Hot Rolled/Cold Rolled|
|Length:||Can Be Discussed In Detail||Pipe Diameter:||6mm-76mm|
|Surface Treatment:||Black Painting/anti-rust Painting||Name:||Black Welded Steel Pipe|
hollow section steel tube,
round mechanical tubing
Manufacturer Factory Water And Oil Field Carbon Steel Black Welded Steel Pipe
The product has high precision, the main / secondary keel is strictly symmetrical, and the cooperation is tight.
The decorative surface is made of matte coated steel strip, which has a fine texture and no color difference
With good effect for space dividing and beautifying
Using fire proof material to assure living safety.
High load capacity.
Can sustain high pressure & temperature load
Rust proof finish
Smooth transition from flange thickness to pipe
Ensure excellent stress distribution
|length||Can be discussed in detail|
|Zinc layer||40 g - 300 g|
|Technique||Hot Rolled/Cold Rolled|
|Pipe end||Flat end|
Our factory has the domestic advanced cold and hot light steel keel production line
Excellent material selection, scientific andrigorous process, set up a full-time monitoring point for each key process in the production process toensure that aach product is accurate and qualified.
We have an experienced,professional and hardworking team to help you find the best purchase solution.
Our compony has a professional keel manutacturer with dozens of production lines.
If anythings meet your demand, please contact to us, We are warmly welcome you to come to our factory have a visit
With the sense of responsibility, customer-centered, market-oriented, service-oriented, spot supply as the main body, good reputation, excellent business quality, integrity, conscientious work.
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.
Q: Can you supply sample?
A: Yes,we can supply you free small samples,but air cost will be paid by customers.
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, not agent. We have own factory, which is located in HEBEI,CHINA.
Q. What is the thickness range of the product?
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: Are you a factory or trading company?
A: We are a factory in Langfang City, Hebei Province.
Q: How does your factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality controlling
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.