Electric resistance welding (ERW) is a welding process where metal parts in contact are permanently joined by heating them with an electric current, melting the metal at the joint. Electric resista...
Han Weidong, deputy general manager of Youfa group said :
the current international environment is very complex. The U.S. Department of Defense said in the U.S. Congress that the conflict between R...
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...
Tianjin Youfa Steel Pipe Group Co., Ltd
Selected as the "top 500 preferred supplier (galvanized pipe) with comprehensive strength of 2022 real estate development enterprises"
Tianjin Youfa Steel Pi...
The term RHS stands for Rectangular Hollow Section.
SHS stands for Square Hollow Section.
Less known is the term CHS, this stands for Circular Hollow Section.
In the world of engineering and constr...
My steel: Last week, the domestic steel market was running at a high price shock. At the present stage, the driving force of the price rise of finished products has obviously weakened, and the perf...