Q345 Steel Properties Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa, i...
Chinese carbon structural steels are steels used to make building materials of various shapes. Many structural steel shapes take the form of elongated beams with a specific cross-sectional profile....
CONIC High Steel Flagpole is one of China Q345 Flagpole manufacturers specializing in the production and supply of Q345 Flagpole for many commercial projects. Welcome to check Q345 Flagpole price from our factory.