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Which Exhibitions Will Youfa Attend in October 2025 ?
1. Peru EXCON 2025 Time: 9-12 October, 2025 Location: Centro de Exposiciones Jockey, Av. J. prado Este Nro. 4200 Santiago de Surco Lima Booth No.: 37 Hot sale products: Carbon steel welded pipes and scaffoldings. 2. Qatar THE BIG 5 CONSTRUCT QATAR Date: 12-14 OCTOBER DOHA EXHIBITION&CONVENT...Read more -
In 2025, “Top 500 Private Enterprises in China” was released
On 28th August, the All-China Federation of Industry and Commerce announced the list of the top 500 private enterprises in China in 2025, and Youfa Group ranked 224th with an operating income of 54.8 billion yuan, which was the 20th consecutive year that Youfa Group rank...Read more -
Classification of Stainless Steel
Stainless steel can be roughly classified according to its purpose, chemical composition, and metallographic structure. Developing steel grades for various purposes based on the basic composition of 18% chromium and 8% nickel in the austenitic system, with different vari...Read more -
Is stainless steel guaranteed to not rust?
Under what conditions is decorative stainless steel prone to rusting? After bending, twisting, and folding, stainless steel is prone to pitting corrosion and rusting due to the occurrence of dislocation outcrops (i.e., the internal intergranular structure is d...Read more -
Tube schedule 40 From Tianjin Youfa
Tube Schedule 40 is a common wall thickness standard for pipelines, belonging to the size system of ANSI/ASME B36.10 (carbon steel pipe) or B36.19 (stainless steel pipe). The "Schedule" here represents the wall thickness grade of the pipeline, and Schedule 40 (abbreviate...Read more -
Which Exhibitions Will Youfa Attend in September 2025 ?
1. BEX ASIA in Singapore Dated: 3-5 September 2025, Booth No. A-D07 Location: Sands Expo and Convention Centre,Marina Bay Sands, Singapore Level 1, Halls A & B Hot sale products: Carbon steel welded pipes, stainless pipes, and scaffoldings. 2. 2025 Egypt Projects Cairo Building Materials ...Read more -
Brazil Issues Final Anti-Dumping Ruling on Stainless Steel Welded Pipes
On July 28, 2025, the Executive Management Committee of the Brazilian Foreign Trade Commission (GECEX) issued Resolution No. 764/2025, making a final affirmative anti-dumping determination on stainless steel welded pipes originating from India and Taiwan (China). The rul...Read more -
Youfa has added a new base for large-diameter anti-corrosion steel pipes!
Amid the booming pipeline industry, Tianjin Youfa Pipeline Technology Co., Ltd. Jiangsu Branch has been established, building upon the solid foundation of Jiangsu Youfa Steel Pipe Co., Ltd. After meticulous preparation and efficient construction, the installation of the ...Read more -
What are the three types of weld steel pipe?
Welded steel pipes, also known as welded tubes, are steel pipes made by welding steel plates or strips after they are rolled and formed. They are generally cut to a length of 6 meters. The production process of welded steel pipes is simple, with high production efficienc...Read more -
What is the meaning of HSS ?
HSS means hollow steel section. The hollow steel section (HSS) is only composed of structural steel per code. Flat steel plate is gradually changed into different shapes by welding edges like round or circular, elliptical, square, and rectangular during the manufacturing...Read more -
Canada will impose tariffs on Chinese steel products since August 1st
On July 16th, the website of the Canadian Department of Finance issued an announcement stating that in response to the US steel tariffs and global steel overcapacity, starting from August 1st, it will expand the scope of application of import steel tariff quotas, tighten existing quotas, and impo...Read more -
What is Carbon steel pipes?
Types of Carbon Steel Pipes Carbon steel pipes can be classified based on their manufacturing methods as follows: 1. Seamless Steel Pipe (SMLS) Made by piercing a solid billet and extruding it into a hollow tube. No welding seam, stronger under high pressure....Read more