Hot sale Free mold customized size square tube hollow section welded steel pipe

Free mold customized size square/round tube

Welded square pipe, as an important pipe, plays an irreplaceable role in modern industry and construction. Its high strength, corrosion resistance and plasticity make it the preferred material for many infrastructure and engineering projects, and it is widely used in oil pipelines, natural gas pipelines, building support structures, Bridges, guardrails and other aspects. The application prospect of welded square pipe is very broad, especially in the new energy, urbanization and transportation infrastructure construction, and its demand is growing.

Development tendency:

1. Continuous innovation in production processes and equipment, especially the application of advanced technologies such as high-frequency welding, laser welding and electron beam welding, has improved production efficiency and product quality.

2. With the continuous emergence of new materials, such as high-strength steel, corrosion resistant alloys, etc., the performance of welded round pipes has been improved to meet more complex engineering needs.

3. Advances in non-destructive inspection technology, such as ultrasonic, X-ray inspection, etc., have made the quality control of welded round pipes more accurate and reliable. 

Production process:

1. use real materials,uniform texture and good carrying capacity.

2. Surface luster,uniform zinc layer,no leakage,no slip.

3. We have accurate CNC machine tools to provide arbitrary cutting to meet the needs of customers.

4. Strong coating toughness.

Application case:

1. Urban subway project: It is often used as a support structure for subway tunnels. It can ensure the safety and stability of the tunnel structure.

2. Highway guardrail project: High strength and weather resistance make it able to withstand vehicle impacts and adverse weather conditions.

3. oil pipeline: High strength, reliability and low cost make it the material of choice.

Company profile:

Yige special Steel science technology Co., Ltd has been specialized in manufacturing special-shaped steel pipes,seamless pipes, cold bending welded steel pipe and other cold drawn materials. We have more than 8 years of production and export experience. All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world.

Certificate display:

Packing and delivery:
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Cooperative partner:

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

FAQ:

Q1: What are the advantages of your company ?
A1: We have many professionals, technical personnel, more competitive prices and best after-dales service than other companies.

Q2:what is your company location?

A2:Our office is located in Changsha City Hunan province.

A3: We'll surely try our best to help you get those by the best price and good service at the same time.

Q4: How do you control quality ?

A4: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

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.