T2 Welded Fixing Without Nosing Stair Tread For Steel Ladder 30mm Bearing Bars Pitch

Brief introduction of T2 flat steel 40mm spacing hot-dip galvanized steel grating steps

T2 type steel ladder step plate is made of load type flat steel and fried dough twist steel by manual welding. On the side side of T2, two bolts holes are used to fix holes on each side. The center distance of bolt holes varies according to the width of the treadle. When the width of the tread is 125, 155, 185, 215, 245, 275 or 305mm, the corresponding bolt hole center distance is 45, 75, 75, 100, 100, 100, 150mm, and the flat steel spacing is 40mm. The spacing of round steel is 10cm. The models of flat steel can adopt 25 * 3, 25 * 5, 32 * 5 and 40 * 5. The corresponding step plate length is 550, 900, 1300 and 1600mm. The T2 model is fixed with bolts, which will not damage the surface zinc layer and is convenient for installation and disassembly.

Attribute table of T2 flat steel 40mm spacing hot-dip galvanized steel grating steps

Flat steel spacing(mm):60

Performance and application scenario of T2 flat steel 40mm spacing hot-dip galvanized steel grating steps

The steel ladder step plate is installed with bolts, which is convenient for installation and disassembly, and has good bearing performance. The surface is hot-dip galvanized process, which can resist weak acid, weak alkali and oxygen oxidation and increase its service life. In addition, the shape design of the grid mesh makes it possible to avoid accumulation in rainy and snowy weather, avoid manual maintenance and save costs.

Error control of step steel grating plate with spacing of T2 40mm flat steel

According to the regulations, the allowable width error of steel ladder step plate is - 3mm to 3mm, the length constraint is 0-3mm, and the welding joint between front guard plate and edge and each loaded flat steel is fillet welding greater than or equal to 3mm.

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.