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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 -
Steel pipe anti-rust PVC packaging
Steel pipe anti-rust packaging cloth is a packaging material specially used to protect metal products, especially steel pipes, from corrosion during storage and transportation. This type of material usually has good gas phase and contact anti-rust properties, and can eff...Read more -
Differences between European H-beam HEA and HEB types
The European standard H-beam types HEA and HEB have significant differences in cross-sectional shape, size and application. HEA series...Read more -
Importance of ASTM A53 Pipe to the Steel Industry
1. Global Steel Demand Rebounds with Regional Divergence The World Steel Association predicts a 1.2% rebound in global steel demand for 2025, reaching 1.772 billion tons, driven by strong growth in emerging economies like India (+8%) and stabilization in developed market...Read more -
Tianjin Yuantai Derun straight seam steel welded pipe manufacturer
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. focuses on providing a variety of steel pipe products, including Longitudinal Submerged Arc Welded Pipe (LSAW or Electric Resistance Welded Pipe, ERW) ...Read more -
Benefits of using carbon steel pipes
Carbon Steel Pipe is a widely used material in industrial and construction projects, and is highly favored for its excellent performance and economy. Using carbon steel pipe has many advantages, which make it the material of choice in...Read more -
Yuantai Derun Steel Pipe Green Certification
Green Product Certification for Steel Pipes Green Product Certification is a certification obtained by an authoritative organization after evaluating the resource attributes, environmental attributes, energy attributes and product attributes of...Read more -
High quantity GI Rectangular Pipe weld seam in samll side
GI (Galvanized Iron) galvanized pipe refers to steel pipe that has been hot-dip galvanized. This treatment method forms a uni...Read more -
Methods to improve the surface quality of seamless steel pipes
1.The main methods to improve the surface quality of seamless steel pipes are as follows: Control rolling temperature: Reasonable rolling temperature is an important factor in ensuring the surface quality of seamless steel...Read more -
Heat treatment process of seamless steel pipe
The heat treatment process of seamless steel pipe is an important means to improve its mechanical properties, physical properties and corrosion resistance. The following are several common heat treatment processes for seam...Read more
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