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Pre Welded Cold Rolled Steel Tube , Hollow Section Tube Flat End Black Color

Basic Information
Place of Origin: Hebei China
Brand Name: LT
Minimum Order Quantity: 10Ton
Price: Negotiation
Packaging Details: according to customer needs
Delivery Time: 30work days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 6000t\month
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Detail Information
Pipe End: Hollow Section Tube Section Shape: Square/rectangular/Round
Technique: Cold Rolled Thickness: 0.25mm-2.5mm
Color: Black Material: Q195,Q235 , Spcc
Application Field: Construction,structure,oil,gas Pipe Pipe Diameter: 6mm-76mm
High Light:

cold rolled steel pipe

,

cold drawn pipe


Product Description

Black Pipe Cold Rolled Pre Welded Steel Tube Hollow Section

 

 

Cold Rolled Steel Tubing

 

This steel tubing begins as hot rolled steel but is processed even further to create a more finished surface and provide additional strength. This process is more suited for applications that have strict tolerance, straightness, and surface condition requirements because cold rolling is a more precise finishing method.

 

 

Specifications

 

Material Q195,Q235
Pipe diameter 6mm-76mm
Thickness 0.25mm-2.5mm
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

 

 

Cold Rolling Technology Introduction

 

Cold rolling refers to cold-drawing, cold-bending, cold-drawing and other cold processing of steel plates or steel strips into various types of steel at normal temperature.
It has the advantages of fast molding speed, high output, and does not damage the coating, and can be made into a variety of cross-section methods to meet the requirements of operating conditions. Cold rolling can cause large plastic deformation of the steel, thereby improving the yield point of the steel.
Cold-rolled formed steel allows partial buckling of the cross section, which enables full application of the bearing capacity of the member after buckling.

 

 

Pictures show

 

Pre Welded Cold Rolled Steel Tube , Hollow Section Tube Flat End Black ColorPre Welded Cold Rolled Steel Tube , Hollow Section Tube Flat End Black Color

 

Company Advantage

 

We are a direct-selling manufacturer specializing in the research and development of Galvanized Steel Pipe, Welded Steel Pipe, Bright Steel Tube inside and outside.
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.
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.
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.
With our conscientious approach ,excellent customer service and utmost customer satisfaction as the guiding force
If anythings meet your demand, please contact to us, We are warmly welcome you to come to our factory have a visit

 

FAQ


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: How does your factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality controlling


Q: Are you a manufacturer?
A: Yes , we are a manufacturer, not agent. We have own factory, which is located in HEBEI,CHINA.


Q. Can the product be customized in size?
A. Can be customized, please consult customer service for details.


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

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