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Galvanized square pipe is a common building material

Galvanized square pipe is a common building material. It not only has good corrosion resistance and strength, but also can be installed conveniently and quickly. What are the sales points of galvanized square tubes in the market? Next, let’s discuss it in detail. Read More

Happy International Women’s Day-Tianjin Yuantai Derun Steel Pipe Manufacturing Group Best wishes to female friends

Bless the global women friends: Happy Women’s Day! Read More

Advantages of steel structure residential buildings

Many people have little knowledge of steel structure. Today, Xiaobian will take you to review the advantages of steel structure housing. (1) Excellent seismic performance The steel structure has strong flexibility and good seismic performance. It can absorb and consume a large amount of seismic f... Read More

The global steel price has regained its momentum, and the market has risen again

The international steel market rose in February. During the reporting period, the global steel benchmark price index of Steel House at 141.4 points rose 1.3% (from decline to rise) on a weekly basis, 1.6% (the same as before) on a month-on-month basis, and 18.4% (the same as before) on a month-on... Read More

Tianjin Yuantai Derun Group attended the first general meeting of the Tianjin Federation of Industrial Economics as a national single-crown enterprise

On February 22, 2023, the Tianjin Industrial Economic Federation was established. The first general meeting was held in Saixiang Hotel, Tianjin. Read More

Today in Tuanbowa — Welcome friends from all over the world!

Tuanpowa in Jinghai District of Tianjin was once well-known for the poem “Autumn in Tuanbowa” by Guo Xiaochuan. Great changes have taken place. Tuanbowa, once a wild mudflat, is now a national wetland reserve, nourishing the land and people here. The reporter of the Economic Daily rec... Read More

What is high-strength square tube?

What is high-strength square tube? What is its purpose? What are the performance parameters? Today we will show you. The performance characteristics of high-strength square tube are high strength, good toughness and impact resistance. Strength: yield point（ σ s）≥390mpa； Tensile strength（... Read More

What are the advantages of the square steel pipe produced by Yuantai Derun?

Square tube is a kind of hollow square section light thin-walled steel pipe, also known as steel cold-formed section. It is made of Q235 hot-rolled or cold-rolled strip or coil as the base material, which is formed by cold bending and then welded by high-frequency welding. In addition to wall thi... Read More

Square rectangular steel pipe is the choice of round to-square forming method good, or choose the Direct Forming Technology（ DFT ）method good?

Is it better to square square the square tube or to square it directly? The square tube manufacturer will answer for you   There are three methods for forming square tubes: round square, direct square and row roll square. Among the three methods, rounding and direct square are the most commo... Read More

Yuantai Derun Group warmly welcomes the visit of Lange Chairman Liu Changqing and his delegation

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Tangshan Yuantai Derun high-quality steel pipe project with an annual output of 3 million tons is guaranteed to be put into production

Tangshan 2023 key project plan issued: 63 steel projects, including Tangshan Yuantai Derun’s high-quality steel pipe project with an annual output of 3 million tons is guaranteed to be put into operation. Read More

Yuantai Derun Group attended the exchange forum between leaders of Tianjin Metal Association and Shanghai Steel Union

On February 7, 2023, Tianjin Metal Materials Industry Association welcomed Zhu Junhong, Chairman of Shanghai Ganglian (300226) E-Commerce Co., Ltd. and his delegation at Xintian Iron and Steel Decai Technology Group, and held a leading collective exchange forum. Ma Shuchen, Executive Vice Preside... Read More
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