Ladder Step metal safety Q235 Steel Grate Stair Treads Plate T1 Model

Overview of the steel ladder stepping plate
Stair Treads, also known as steel stair treads, are a kind of stair slab for
platforms. Their installation methods include welding connection and bolt
connection. The welded fixed treads can be directly welded to the ladder beam.

Model of steel ladder step plate

Model:T1,T2,T3,T4,T5,T6
Welding fixing: T1, T3, T5
Bolted fixing: T2, T4, T6
The width of treads is usually between 0.5m and 1m.
Tread plate marking and tolerance
ST4 - ST4 in (ra325 / 30) - tread plate model, ra325 / 30 steel grating model
Step board tolerance: width W ± 3mm, length L-3mm.

Recommended width of steel grating step plate(mm)

Click to Enlarge