Industry News

H-Beam vs I-Beam: A Detailed Comparison Guide

An I-beam is a structural member with an I-shaped cross-section (similar to a capital “I” with serifs) or H-shaped. Other related technical terms include H-beam, I-section, universal column (UC), W-beam (standing for “wide flange”), universal beam (UB), rolled steel joist ... Read More

What factors are related to the galvanizing quality of Yuantai Derun square tube?

Galvanized square tubes offer corrosion resistance, decorative properties, paintability, and excellent formability. In recent years, their use in automobiles has been on the rise, becoming the primary form of automotive sheet metal. Countries around the world are researching ways to expand t... Read More

Application solutions of Yuantai Derun square and rectangular tubes in warehouses, factories and high-rise buildings

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where to buy Large diameter thick wall steel pipe？

Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., is a top 1 Hollow Section manufacturer in China which has capacity to manufacture JIS G 3466, ASTM A500/A501, ASTM A53, A106, EN10210, EN10219, AS/NZS 1163 standard round, square and rectangular pipes and tubes. Relevant available steel g... Read More

What is the difference between ERW and CDW pipes? 

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What are the characteristics of steel structure? Material requirements for steel structure

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Seamless welding technology of square tube

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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 tubes, the precautions in the ... 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 effectively protect metal pro... Read More

Introduction to ASTM A106 Seamless Steel Pipe

A106 Seamless Pipe ASTM A106 seamless steel pipe is an American standard seamless steel pipe made of ordinary carbon steel series. Product Introduction ASTM A106 seamless steel pipe is a seamless steel pipe made of American standard carbon steel material. It is a long strip of steel with a h... Read More

Differences between ERW Steel Pipe and HFW Steel Pipe

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What are the applicable industries and main models of spiral steel pipe?

Spiral pipes are mainly used for oil and natural gas pipelines, and their specifications are expressed by outer diameter * wall thickness. Spiral pipes are single-sided welded and double-sided welded. Welded pipes should ensure that the water pressure test, tensile strength of the weld and cold b... Read More
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