Black annealed steel pipe is a type of steel pipe that has been annealed (heat-treated) to remove its internal stresses, making it stronger and more ductile. The process of annealing involves heati...
Nineteen years of Youfa, a hundred years of brave struggle dream! On the afternoon of July 8, amid warm applause, the Nineteenth Anniversary Congress of Youfa Steel Pipe Group was solemnly held in ...
304/304L stainless seamless steel pipe is one of the very important raw materials in the manufacture of stainless steel pipe fittings. 304/304L stainless steel is a common chromium-nickel alloy sta...
BATIMATEC 2023 in Alger
Date : May 7 to 11th, 2023
Address: Palais des expositions Alger
Youfa Steel Pipe Group will attend BATIMATEC EXPO 2023 in Alger. ERW welded steel pipe, Galvanized steel pip...
On August 22, Zhang Qifu, director of the National Engineering Laboratory of China Steel Research Technology Group Co., LTD., and Zhang Jie, director of the Advanced Coating Laboratory of the N...