High quality cheap Straight seam pipe LASW weld steel pipe round seamless tube

High quality cheap Straight seam pipe LASW weld steel pipe round seamless tube

Welded steel pipe is divided into straight seam welded pipe and spiral welded pipe according to the form of weld.Classification by production method: Process classification -arc welding pipe, resistance welding pipe (high frequency low frequency) gas welding pipe furnace welding pipe.

Specification:

Production process:

Below is the flow chart of straight seam pipe.

Quality Assurance:

All of our steel pipes are under strict inspection before shipment. Chemical analysis,mechanical test,tension test, dimension check,visual inspection.

Advantages of LSAW welded steel pipe:

1. Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is 75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.

2. The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and the ovality is less than 1%. Generally, the sizing and straightening process can be omitted.

Application:

As a kind of high-quality pipe with high strength and precision, cold-drawn circular welded pipe has a wide application prospect in machinery manufacturing, construction, aerospace, shipbuilding and other fields due to its manufacturing process and characteristics. Its advantages in high strength requirements and precision control make it one of the most highly regarded tubes in many industries.

With the continuous progress of science and technology, cold-drawn circular welded pipe is expected to show its excellent performance in more fields and contribute to the development of all walks of life.

Company profile:

Yige special Steel science technology Co., Ltd is a professional manufacture dedicated to manufacturing high-quality steel pipes.

Located in Changsha, Hunan province. It main produce high-performance and high-precision of special-shaped steel pipes,seamless pipes and other cold drawn materials.

The company has strong technical force and the work is rigorous and conscientious.

Certificate display:

Packing and delivery:
1.Water-proof plastic cloth

2.Woven bags

3.PVC package

4.Steel strips in bundles 

5.As your inquiry

Cooperative partner:

SANY,SUNWARD,DOOSAN,ZOOMLION,CRRC,LEMKEN,ETC.

FAQ:

Q1:What's your advantage? 

A1: Honest business with competitive price and professional service on export process.

Q2: What about your price?

A2: Our price is very competitive because we are a factory. Please feel free to contact us if you are interested in our products.

Q3: Will you delivery the goods on time?
A3: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.  

Q4:Where are you? Can I visit you? 

A4: We are in Changsha. Sure,welcome to you visit our factory at any time.

Q5:What can you buy from us? 

A5:Seamless steel pipe, welded steel pipe, stainless steel series, high-performance and high-precision of special-shaped steel pipes,seamless pipes and other cold drawn materials.