Treads four types of installation of steel stair treads are non-slip grating and side plus a combination of deep-processed products. Mainly used for a Stair platform, it is usually referred to as a ship zigzag stair treads slip stair treads, referred ladder pedal steel ladder treads, stair treads specifications, stair treads need to make a variety of sizes, to match the corresponding staircase. Its installation welded joints and bolted connection types. Welded and fixed treads, welded directly to the ladder beam, does not require additional treads the side, is relatively economical and durable but easy to disassemble, treads on both sides of fixed bolt needs thickened side, the side plate drill installation is directly bolted, reusable recycling. Customers can customize according to their actual needs, using a suitable type of steel grating made into a variety of sizes to match the corresponding staircase. Treads into T1 / T2 / T3 / T4 four types, their installation were: T1 refers to the welding installation, both sides of the side panels and the load is to use the same flat steel flat steel edging, no front guard flap treads. T2 refers to bolt installation, both ends of the side panels is the use of flat pack 65 * 5 and the opening edge, and there is no front fender treads T3 refers to the welding installation, both ends of the side panels using the same load flat steel The flat steel edging, right angle pattern front fender treads T4 means bolted, using the flat side of the plate at both ends of the side bag 65 * 5 and openings have rectangular pattern of the front fender of the treads. Stair treads are also people often say treads, ladders, ladders stepping board, stair walkway plates, pedals, tap plate. Stair treads are made of steel grating from, depending on whether the front fender and a ladder beam coupling is divided into four kinds of forms, T1, T2, T3, T4. From an economic point of view, it is recommended whenever possible modulus width (Series 1 A 125 155 185 215 245 275mm, Series 2 uses 125 165 205 245 275mm) and 100mm multiple lengths (eg 600 700 800 900 1000 1200mm, etc.) side with 65 * 5mm flat steel, bolt holes 14 and 14 oval bolt holes (1) treads a very simple installation of each stair treads, does not require complicated installation; (2) the ventilation, lighting, cooling, explosion, skid resistance good; high strength (3) treads, lightweight structure, durable; (4) Durable appearance, surface gloss beauty; (5) maintenance is very simple packet border skirting stair treads, against product contamination. Treads uses very broad platform in power plants, water works and other factories, and municipal engineering, environmental engineering and other fields, walkways, theaters, visit the platform, parking lot and other large establishments grid stair treads ground platform specifications, are There are a wide range of applications. Hebei Airlines magic grid stair treads mill specializing in the production, we can according to customer requirements and the size of your exclusive customized production staircase treads, Hang gold for your dedicated service. Package border skirting stair treads stair treads _ _ ladders platform provided by the Hebei Air walkway plate gold mesh Products Co., Ltd. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hengshui in Hebei wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Air gold mesh into the brilliant and you work for a better future!