EN39 S235GT and Q235 are both steel grades used for construction purposes.
EN39 S235GT is a European standard steel grade that refers to the chemical composition and mechanical properties of the st...
LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe. It is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding....
On December 29, 2021, Tianjin Tourism Scenic Spot Quality Rating Committee issued an announcement to determine Youfa Steel Pipe Creative Park as a national AAA scenic spot.
Since the 18th CPC Natio...
In 2005, Youfa took over the responsibility to provide high-quality Youfa steel pipes for the construction of the Bird's Nest.
In 2022, the Bird's Nest held the Winter Olympics again. At this time,...