What does H steel column H300*250*6*10-90 represent in steel structure?
H300*250*6*10 indicates that the welded composite H type steel has a web height of 300, web thickness 6, flange width 250, flange thickness 10, and the units are mm.
Steel column: a column made of steel. Large and medium-sized industrial buildings (see map [CFST column construction plant "), long-span public buildings, high-rise buildings, homes, light work platform, the Zhanqiao and the support column, most of the steel column. The classified steel column can be divided into solid column and lattice column (Figure 1[steel column) in the form of cross section. Section form solid column with steel column section [the whole), is the most commonly used I-section; lattice column section is divided into two limbs or more limbs, the limbs with batten or batten plate contact (Figure 2b[] section steel column), when the load is larger than m, when the width of steel consumption is saved.
