Stair Grating Tread

Name: Stair Tread
Brand: Sino Composite Structures Co., Ltd.
Price: 150-800 USD
Rating: 4.8 (50 reviews)

Steel grating tread also call step is a kind of steel grating used for platform stairs. According to the installation method, there are generally two types: welded and screwed. The side panels of the step steel grating that are directly welded to the keel do not need to be added.

It is more economical and durable, but not easy to disassemble. The bolted step steel grating needs thickened side panels on both sides. Drill holes in the side panels. The installation is directly fixed with bolts and can be recycled and reused. Customers can customize according to their actual needs.

Any type of steel grating can be made into various sizes to match the corresponding stairs, but from an economic point of view, we recommend that we use the recommended size as much as possible.

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Stair Tread

Classification of Stair Tread

How to choose the step steel grating model: There are four main models of step steel grating (T1 T2 T3 T4 T5 T6).

It is mainly divided according to whether there is a front guard plate and a perforated side plate, which is mainly determined by the customer's use requirements.

Classification of treads

steel grating definition

In addition to the conventional checkered plate anti-slip nosing, T4 treads can also be equipped with punched anti-slip nosing and grooved anti-slip nosing.

T6 Tread refers to the anti-slip strip with side plates, bolt installation, and yellow coating nosing. Sino Grating recommends high-quality FRP Nosing. The product has good strength and strong corrosion resistance, and is highly recommended for customers.

T4 Tread with punched nosing

T4 Tread with grooved nosing

Traditional T6 Tread with Coated Steel Nosing

T6 Tread with FRP Nosing

Choose by the Following Methods:

1. If there are many people going up and down the stairs, you should use a front guard plate. Otherwise, you can use no front guard plate to reduce your cost.

2. When installing, is it fixed with screws or welding? Bolt fixing requires a punched rear side plate, while direct welding does not require thickened side plates.

Step steel grating recommended length: Recommended ladder tread width (based on 5mm thick flat steel) T1 to T4 30mm spacing 125 155 185 215 245 275 305. T1 to T2 40mm spacing 125 165 205 245 285 325. T3 to T4 40mm spacing 115 155 195 235 275 315. T1 to T2 60mm spacing 185 245 305. T1 to T2 60mm spacing 155 215 275.

From an economic point of view, it is recommended to use module widths (series 1 uses 125, 155, 185, 215, 245, 275, series 2 uses 125, 165, 205, 245, 275mm, etc.) as much as possible. The length is a multiple of 100mm (such as 500, 600, 700, 800, 900, 1000, 1200mm, etc.).