Stair Tread

Stair grating are mainly made of high-quality carbon steel, stainless steel, aluminum or fiberglass.

Steel treads have excellent durability due to their high strength. They can withstand great weight and frequent use. They are suitable for places with high requirements on bearing capacity, such as stairs in industrial plants and large commercial buildings.

Aluminum treads stand out with their lightweight features, making them easy to carry and install. They also have excellent corrosion resistance and are not afraid of corrosive environments such as moisture, acid and alkali. They are often used for laying stairs in coastal buildings, swimming pools and other places.

Fiberglass treads have excellent chemical resistance and are particularly suitable for environments such as chemical companies and laboratories that have strict requirements for chemical protection. They can effectively resist corrosion from various chemical reagents and ensure the long-term and stable use of stairs.

Optional surface treatments include galvanizing, painting and anodizing. Galvanizing is a popular choice because of its excellent corrosion resistance.

Welding fixation: ST1, ST3, Bolt fixation: ST2, ST4, the hole spacing of the tread side plate can be designed according to the hole spacing of the ladder beam, and the surface of the stair treads can provide a serrated type to enhance the anti-slip ability of the treads. We can also provide patterned steel plate bending style treads, special types such as spiral stair treads, raised anti-slip treads, if you have special style requirements, we can customize them according to your specifications and styles.

Treads can be installed by welding or bolting. Welded treads are more cost-effective and durable, but difficult to disassemble. Bolted treads have the advantage of being reusable and easy to replace.

From an economic point of view, it is recommended that the width of stair treads should be modular (125, 155, 185, 215, 245, 275 for series 1, 125 mm, 165 mm, 205 mm, 245 mm, 275 mm, etc. for series 2) as much as possible. The length is a multiple of 100 mm (such as 500 mm, 600 mm, 700 mm, 800 mm, 900 mm, 1000 mm, 1200 mm, etc.). The width of the tread is based on the angle of the steel ladder.