Cold-rolled seamless steel pipes are often of small diameter, and hot-rolled seamless steel pipes are often of large diameter. The accuracy of cold-rolled seamless steel pipe is higher than that of...
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...
Hot dip galvanized pipe is the natural black steel tube after manufacturing immersed in the plating solution. The thickness of the zinc coating is affected by a number of factors, including the sur...
Recently, Qi Ershi, President of Management Innovation Research Institute of Tianjin University and chairman of Tianjin Lean Management Innovation Society, and his party visited Youfa Group for inv...
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...
Exhibition name : BIG 5 Global
Address:Sheikh Saeed Hall
Dubai World Trade Centre, UAE
Date:4th to 7th December 2023
Booth number:SS2193
ERW welded steel pipe, Galvanized steel pipe, Square and ...