Q195 / Q235 Cold Rolled Steel Pipe For Oil / Gas Pipeline Schedule 20 Thickness

Product Specification

Cold Rolled Zinc Caoting Welded Steel Pipe Made In Factory

Features:

High quality--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.

Sturdy--Cold Rolled Steel is steel which has been rolled at room temperature, below its recrystallization temperature. This increases its strength and hardness and decreases its ductility. In addition to improvement of mechanical properties, cold rolling results in more control over the shape and dimensions of the finished product.

Non-corrosive--Our cold rolling mill equipped with particularly rough rolls can provide additional processing to give the steel a uniform matte finish. Each cold-rolled steel pipe is smooth to the touch and can be easily painted with almost any paint system to ensure its corrosion resistance.

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.

Specifications

Pictures show

Company Advantage

Liantai is dedicated in providing and exporting competitive welded steel pipes and fittings in various steel grade.
We are dedicated to meeting our customers steel requirements.
We have an experienced,professional and hardworking team to help you find the best purchase solution.
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.
We have abundant stock to ensure a fast delivery for you.
We ensure that finest quality material is used for our products.
It is very superiority for location and convenient for transportation.
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.
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 does your factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality controlling

Q: Can you send samples to us?
A: Yes,we can provide free sample for quality inspection.According to our company police , you should assume the freight ,and we will return the freight if you place the order.

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 about the delivery time?
A: Within 15-30days after receiving the deposit or L/C at sight. Of course, the detail will be confirmed by the quantity and the different products.

Q. How about the MOQ?
A: Generally,the trail order will be accepted. The MOQ can be confirmed according to the different products.

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.