Steel stair is one of the most widely used application of steel bar grating. It can be installed in the factories or in the parks for the permanent or temporary using.
Steel stair can be made of low carbon steel, aluminum steel and stainless steel gratings. The low carbon steel grating can be galvanized and painted for better corrosion resistance.

Specifications of steel stair

• Surface treatment: galvanized, painted, mill finished and other surface treatment.
• Tread width: 8-9/16" and 10-15/16", special sizes can be customized.
• Tread length: 30", 36", 48" and other sizes are available.
• Tread height: 1-1/4".

Various of Stair Treads

1.Welded grating Metal steel stair Material: low carbon steel, aluminum steel and stainless steel.	2.steel stair without nosing Surface treatment: galvanized, painted, mill finished and other treatment.	3.Bolts connection steel stair Tread width: 8-9/16" and 10-15/16", Tread length: 30", 36", 48",etc.