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Tangshan Yuantai Derun New Product
Tangshan Yuantai Derun Steel Pipe Co., Ltd. Galvanized zinc aluminum magnesium strip steel Available width: 550mm~1010mm Thickness: 0.8mm~2.75mm Galvanized aluminum-magnesium square tube Available ...Read more -
Longitudinally welded pipes production process is simple, high production efficiency and low cost
Longitudinally welded pipes Longitudinally welded pipes is a steel pipe with the weld parallel to the longitudinal direction of the steel pipe. The following is some introduction to straight seam steel pipe: Use: Straight seam steel pipe is mainly used to tr...Read more -
2025 Yuantaiderun Steel Pipe Saudi International Building Materials Exhibition
Exhibition: Saudi Projects & Wire & Tube 2025 Booth NO.: B58 Steel Pipe Manufacturer and Solution Supplier for EPC Project. Tianjin Yuantai Derun Group – A Global Steel Pipe Giant! Tianjin Yuantai I...Read more -
Tianjin Yuantai Derun Steel Pipe has regular stock in stock
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. has a standing stock of 200,000 tons of spot inventory. The existing molds can produce nearly 6,000 square and rectangular tube specifications. It can customize straight seam high-frequency welding, double-si...Read more -
What is the difference between ERW and CDW pipes?
ERW steel pipe ERW pipe (electric resistance welded pipe) and CDW pipe (cold drawn welded pipe) are two different production processes for welded steel pipes. 1. Production process Comparison items ERW pipe (electric resis...Read more -
What are the characteristics of steel structure? Material requirements for steel structure
Abstract: Steel structure is a structure composed of steel materials and is one of the main types of building structures. Steel structure has the characteristics of high strength, light weight, good overall stiffness, strong deformation ability, etc., so it can be used t...Read more -
Yuantaiderun Large diameter square and rectangular steel pipe
Large diameter square and rectangular steel pipe Tianjin Yuantai International Trading Co., Ltd., the main body of the factory is Tianjin Yuantai Derun Steel Pipe Manufacturing Group, founded in 2002, and its headquarters is located in Daqiuz...Read more -
Seamless welding technology of square tube
Seamless welding technology for square tubes The seamless welding technology for square tubes has shown excellent performance in square tube welding, improved the precision and finish of pipe fittings, and overcome the shortcomings of seams that affect the appearance dur...Read more -
Yuantai Derun square tube surface crack detection technology method
Yuantai Derun Square Tube Surface Crack Detection Technology Method Yuantai Derun Square Tube Surface Crack Detection Technology mainly includes penetration method, magnetic powder method, and eddy current detection method. 1. Pene...Read more -
Precautions for the production of square and rectangular tubes
Square tubes are a type of steel commonly used in fields such as structures, machinery and construction. During its production, it is necessary to pay attention to multiple processes and quality control links. In order to ensure the performance and quality of square tube...Read more -
Yuantai Derun participates in the construction of Fujian offshore photovoltaic project
Yuantai Derun·Heavy Industry Backbone Uses Steel to Forge the Artery of the Times! Ultra-Large Diameter Spiral Welded Pipe Pipe Diameter ：1020-4020mmI Wall Thickness： 5.75-26mm Empowering Global Infrastructure ▷Oil and Gas Long-Distance Pipeline|Offshore Wind Power Fou...Read more -
The difference between ERW steel pipe and seamless pipe
The difference between ERW steel pipe and seamless pipe In the steel industry, ERW (Electric Resistance Welding) steel pipe and seamless steel pipe are two common pipe materials. Both have their own advantages and disadvantages and are suitable for different application ...Read more
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