Different Types of Stair Treads from HY Industry

HY stair tread is made from aluminum grating or steel grating, both of them are widely used in kinds of projects.
Aluminum Stair Tread
Aluminum Stair Tread

There are basically four types of stair tread, said T1, T2, T3, T4. 
T1: T1 stair tread is with no nosing covered, can be installed and fixed by welding.
T2: T2 stair tread is with no nosing covered, can be installed and fixed by bolts.
T3: T3 stair tread is covered with plate nosing, can be installed and fixed by welding.
T4: T4 stair tread is covered with plate nosing, can be installed and fixed by bolts.
There are some kinds of plate nosing like checkered plate, striped plate, perforated plate and other types as per your requirements. 
You could require for many sizes for aluminum grating or steel grating, such as 403/30/100, 405/30/100, 453/40/100, 455/50/100..., any size could be fine. The banding bar is generally 65mm wide for stair tread. Other size could also be available. 
Steel Stair Tread
Steel Stair Tread
Aluminum stair tread is lighter than steel stair tread, while steel stair tread is stronger than aluminum stair tread. 
Stair tread is usually used together with aluminum handrails or steel handrails, applied in kinds of platforms, stair ways, marine engineering, mining engineering etc. 
More About Stair Tread:
HY outdoor stair tread manufacturer can offer best quality stair tread in low price. Our metal stairs are light in weight, strong in intensity, high in load capacity. Stair tread can be customized in plain or serrated surface for better slip resistance. And you can also find aluminum stair tread and steel stair tread here. In addition to strong load bearing capacity, it is easy to maintenance. Since it is often applied in outdoor walkway, it requires high anti-corrosion performance, which HY can guarantee. And it is also welcomed to handle special orders for other style, material and shape. Please contact us if needed.

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