Customizable Size / Diameter ERW Steel Pipe For Structure / Construction

High Frequency Welded Pipes For The Structure And Construction

Product Description

Length

R1 R2 R3

Tubing 6.10 -7.32 m 8.53-9.75m 11.58-12.80m

Casing 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m

Available Grades : 304, 304L, 316, 316L

Available Types : Seamless & Welded

Available Size : OD :Min. 0.5mm to 6mm

WT:0.02 to 2mm

1. With the rapid development of high-quality strip continuous rolling and the improvement of welding and inspection technology, the quality of welds has been continuously improved, and the variety and specifications of stainless steel welded steel pipes have been increasing, and in more and more fields, especially in heat exchanger tubes, Decorative pipes, medium and low pressure fluid pipes, etc. have replaced seamless steel pipes.
2. 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
3. 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.
4. Moisture-proof, anti-corrosion, non-fading. Simple and generous shape, excellent shock resistance. Easy installation, saving installation time and reducing labor costs

Company Advantage

1. Hebei Liantai is a large stainless steel enterprise which integrates production, processing and sales.
2. Customers can choose any length or other requirements they want;
3. We have an experienced,professional and hardworking team to help you find the best purchase solution.
4. Classic quality for all customers
5. 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.
6. Leading Technology and World-class Quality

Specifications

Pictures show

FAQ

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

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. Can sizes of different lengths be produced?
A. Yes, the normal is 3 meters.

Q: Is customized available ?
A: Yes, according to your detailed drawings you provide.

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