It is named because its cross section is the same as the English letter "T". T-beam material: Q235a, Q235b, Q235c, Q235d, Q345a, Q345b, Q345c, Q345d
1. T-section steel directly cut from H-section steel [using the same standard as H-section steel, it is an ideal material to replace double-angle steel welding, and has the advantages of strong bending resistance, simple construction, cost savings, and light weight]
2. Hot-rolled T-shaped steel is mainly used in machinery and filling small steel sections.
Height H * width B * web thickness t1 * wing thickness t2
For example, T-section steel 200 * 200 * 8 * 12 (Q235B or SS400): It is expressed as T-section steel with a height of 200mm, a width of 200mm, a web thickness of 8mm, and a wing thickness of 12mm.