Application

 

Six major application fields

 

1.Construction and infrastructure (the largest application field)

Core application: The high-frequency butt-welded pipe (ERW) has core advantages such as high dimensional accuracy, excellent weld strength, and consistent forming, making it the mainstream pipe material in the construction and infrastructure sector. It is widely used in steel structure factory columns/frames, high-rise building pipe trusses, municipal bridge foundation support, net frame structures, etc., conforming to industry standards such as API 5L and GB/T9711, and can meet the strength requirements of different projects for pipe material bearing weight and impact resistance, while also balancing construction efficiency and engineering stability.

 

2.Energy transportation (the second largest field)

Core application: As the core pipe material for energy transportation, the high-frequency butt-welded pipe has excellent resistance to compression and explosion, uniform wall thickness, and features high dimensional accuracy and good toughness. It is widely used in medium and low-pressure oil, water, and heat transportation scenarios. Especially in oil and gas gathering pipelines, urban centralized heating networks, and water/sewage transportation projects, it is widely applied. It has low carbon, sulfur, and phosphorus content, outstanding impact toughness, and can safely meet the usage requirements of different transportation media, while also balancing transportation efficiency and operational safety.

• Applicable scenarios: Demonstrating the application of civilian energy transportation, highlighting the product's corrosion resistance and long-term stability, and adapting to the laying requirements of municipal heating branch pipelines.

 

3.Automotive and transportation

Core application: The high-frequency butt-welded pipe, with uniform wall thickness, high dimensional accuracy, excellent toughness, and good processing performance, deeply adapts to the automotive manufacturing and transportation facilities sector. It can be processed into core structural components such as car frames, transmission shaft pipes, and vehicle bridge pipes, and is widely used in highway anti-collision guardrails, municipal street lamp poles, traffic sign supports, etc., while also meeting the strength and lightweight requirements of the product, and adapting to strict industry standards.

 

4.Machinery and equipment manufacturing

Core application: The high-frequency butt-welded pipe has high production efficiency, controllable costs, and can meet the strict requirements of mechanical equipment for pipe material strength and accuracy. It is the preferred pipe material in the machinery and equipment manufacturing sector. It is widely used in machine tool frames, equipment frames, conveyor drum pipes, idler pipes, and structural components and supporting parts of construction machinery such as excavators and pump trucks, adapting to the long-term stable operation requirements of various heavy equipment.

 

5.Chemicals and Light Industry

Core Application: The high-frequency straight seam welded pipe has strong corrosion resistance, excellent sealing performance, and can meet the requirements of the chemical industry for low impurities and high cleanliness of pipe materials. It is widely used in the chemical and light industry sectors. It can be applied in scenarios such as medium transportation pipelines in chemical workshops, pipeline systems for pharmaceutical equipment, and support structures for food processing equipment. It complies with industry standards such as API Spec 5CT and balances the safety of medium transportation and the stability of equipment operation.

 

6.Agriculture and Municipalities

Core Application: The high-frequency straight seam welded pipe has high cost performance, convenient installation, and strong weather resistance. It is widely used in agricultural irrigation and municipal construction. It can be used in scenarios such as agricultural irrigation pipelines, municipal drainage pipelines, bus station supports, and billboard supports. Its cost advantage and convenient installation characteristics can well meet the economic and practical needs of agriculture and municipal construction, and are suitable for long-term outdoor use.