Precautions for building steel staircases

　　Steel staircase in commercial and civil buildings, Foshan steel staircase has many advantages, such as small footprint, beautiful shape, strong practicability, quick construction and short construction period. To build a steel staircase, we should pay attention to several places to better play the advantages of the steel staircase, and pay attention to the following problems:
Steel: now the types, specifications and models of steel in the market are varied. We must choose the materials that meet the standard and suitable.
Fixed wall: if an important fixed point is concrete, if it is a hollow brick wall or a brick wall, it is necessary to dig out a position to make the concrete pre - buried.
Welding: strong welding to avoid the problem of later generation.
Rust prevention: all steel should be best antirust.
The corner part should not be embedded in the wall independently. The steel structure is not independent of the fixed point, but the whole pulling force. So the steel structure must be welded into a whole.
Build Foshan steel staircase, first understand the matters of attention, so that it is better to build up.