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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 -
Precautions for moisture prevention of hot-dip galvanized pipes during rainy season
Respected Partners: Hello! With the coming of the rainy season, the rain gradually increases, and the air humidity gradually increases, which will have a certain impact on hot-dip galvanized pipe products, such as white rust or black spots on galvanized pipes. In order ...Read more -
Warmly celebrate the successful signing of cooperation agreement between YOUFA GROUP and HAIQIANWEI
On 29th June, Tianjin Youfa Steel Pipe Group Co., Ltd. signed a cooperation agreement with Hebei Haiqianwei Steel Pipe CO., LTD, which marked the deep cooperation between Youfa Group and Hebei Haiganwei in the field of oil and gas pipes, and was also an important step fo...Read more -
Which Exhibitions did Youfa Attend in June ?
In June, Youfa Steel Pipe Group participated in exhibitions in Russia and Hungary, showcasing carbon steel, stainless steel, and scaffolding products, which has important market expansion significance. Exhibitions Information ...Read more -
What is hollow section
What is a Hollow Section? A hollow section (also called hollow structural section, HSS) is a type of metal profile with a hollow, tubular cross-section. Unlike solid bars, hollow sections are lightweight yet strong, making them ideal for structural and mechani...Read more -
Galvanized Products Can Withstand Rain but Not Being Sealed in Moisture
The storage and maintenance of galvanized products in the rainy season do require special attention to prevent white rust caused by the humid environment. The following are some summaries and suggestions to help users better store and handle galvanized steel plastic prod...Read more -
Investor Q&A: Youfa Group’s products are widely used in urban renewal projects, and its leading position supports market opportunities
Recently, the company's Shanghai Stock Exchange e-interactive Q&A platform received a question from investors. The specific content is as follows: Q: Yesterday, the Ministry of Finance announced the evaluation results of the 2025 urban renewal action, and 20 cities were shortlisted. May I a...Read more -
Brazil Anti-dumping Policy on Circular Seamless Carbon Steel Pipes From China
On July 24, 2023, the Management Executive Committee of the Brazilian Foreign Trade Commission (GECEX) issued Resolution No. 497 of 2023, making a positive final ruling on the sunset review of anti-dumping on seamless carbon ...Read more -
Leaders of China Iron and Steel Association visited Youfa Group for investigation, collaborative innovation and high-quality development of iron and steel industry chain
On 7th May, Xia Nong, vice president of China Iron and Steel Association, and Feng Chao, deputy secretary general, visited Youfa Group for investigation and investigation. Li Maojin, chairman of Youfa Group, Dong-ho Kim, party secretary, Dong Xibiao, deputy general manager and chairman of Jiangsu...Read more