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...
In the early morning of January 12, in response to the latest changes in the epidemic situation in Tianjin, the Tianjin Municipal People's Government issued an important notice, requiring the city ...
In order to strengthen employee learning and communication, enhance team cohesion and cohesion, Tianjin Youfa International Trade Co., Ltd. conducted a 5-day team building activity in Chengdu from ...
Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight.
Mild steel (iron containing a small percentage of carbon, strong and tough but not readily tempered), also k...