As the Year of the Horse begins, may your dreams gallop ahead and your life be a grand adventure!

RE (Xt): rare earth element refers to the Periodic Table of atomic number 57-71 15 lanthanides. These elements are metal, but their oxides are lik

Boron (B): Boron steel can be improved by adding small amounts of dense and hot-rolled steel performance, increase strength.

Boron (B): Boron steel can be improved by adding small amounts of dense and hot-rolled steel performance, increase strength.

Aluminum (Al): Aluminum is commonly used steel deoxidizer. Steel adding a small amount of aluminum, refined grains can improve the impact tough

Copper (Cu): Wuhan Iron and Steel Daye ore by the steel refining, often contain copper. Copper can improve the strength and toughness, especially a