T1 Welded Fixing Without Nosing Stair Tread For Steel Ladder 30mm Bearing Bars Pitch

Introduction to technical parameters of step plate grating

The steel grating of this model adopts the welding fixed installation method. The center distance of the load flat steel is 30mm. For the flat steel with this center distance, the recommended step plate width is 125, 155, 185, 215, 245, 275 and 305 mm, and the center distance of the cross bar is 10cm.

According to the cross-sectional area of the flat steel, the recommended step plate length rules are as follows:

If the load flat steel section of the step plate is 25mm * 3mm, the recommended step plate length is 550mm;
If the load flat steel section of the step plate is 25mm * 5mm, the recommended step plate length is 900mm;
If the load flat steel section of the step plate is 32mm * 5mm, the recommended step plate length is 1300mm;
If the load flat steel section of the step plate is 40mm * 5mm, the recommended step plate length is 1600mm;

The allowable error of tread plate width is: - 3mm to 3mm, and the allowable error of length is 0-3mm.

The main application scenarios of step steel grating are as follows:

Treads are widely used in power plants, water plants and other factories, as well as platforms and walkways in the fields of municipal engineering and environmental sanitation engineering, as well as ground platforms in large places such as cinemas, visiting platforms and parking lots.

Main performance of steel ladder step plate grating:

The installation of the step board is very simple. The welded fixed interface is directly adopted. It is required to have good lighting performance in the plant. The step board designed by this grid has very good ventilation and light transmission effect, high strength, light structure, corrosion resistance, no accumulation of rain and snow, durability and no enclosure. It has impact resistance and good compressive performance in the plant.

Hebei Kaiheng wire mesh products Co., Ltd

Kaiheng is a professional manufacturer of steel grating, with import and export qualification. Kaiheng steel grating factory can provide global customers with steel grating spot and customized steel grating services.

Company strength and employee treatment

Kaiheng has three pressure welded steel grating production equipment, with a daily output of 200 # 0 square meters and 30 workers. We provide employees with good social security benefits, respect their human rights and improve the work and vacation system. Kaiheng has made continuous progress and development in a harmonious working atmosphere, expanding the market share of steel grating at home and abroad.

Kaiheng's attitude towards international market competition

When entering the international market, Kaiheng will respect the rules of the international market, abide by the international economic order, compete fairly, win with quality and win the recognition of international customers with service. We will pay attention to the feedback of customers and actively improve the service level.

Product series manufactured by the company

Kaiheng's three production lines have an absolute market position in terms of steel grating production capacity and supply, which can meet the needs of large customers. According to the classification of production process: we have pressure welded steel grating, hot-dip galvanized steel grating, painted steel grating and plastic impregnated steel grating; Grating and steel plate are classified according to the material of grating and steel plate. According to the classification of drawings, we have fence steel grating, power plant steel grating, chemical plant steel grating, sewage plant steel grating, parking lot steel grating, pigeon cage ground grid steel grating, ceiling steel grating, car washing room grating, coal mine steel grating and stage laying steel grating. According to the shape of steel grating, we have anti-skid steel grating, toothed steel grating, plug-in steel grating, composite steel grating, heavy steel grating, I-shaped steel grating and special-shaped steel grating We also have step plate, steel grating and ditch cover plate series (drainage ditch cover plate, water collecting well cover plate, anti-theft ditch cover plate, trench cover plate and steel grating cover plate) for the steel ladder of the plant.