1 стальные решетки стальные решетки / Металлические сетки / бар Грати

1 Steel Grating Steel Grating/Metal Grid/Bar Grating Steel The main steel grating manufacturer in China , our strength, safety, and no maintenance design make HESIN Steel Gratings grating and fast fitting accessories a practical and economical answer to many applications. Hesin Grating manufacture and fit a variety of products for commercial buildings, the automotive and assembly industries, factories, oil installations, generating plants, and food processing areas, in fact anywhere ease of movement and safety is required for staff and merchandise. Because of its robust design and spanning abilities, steel grating is extremely strong and safe for the support of structures such as mezzanine floors and elevated walkways. Steel grating also has many uses in the freezing industry, as hygienic flooring for livestock pens and sheds, and for small applications such as drain covers. Steel grating has 87% open area which makes for easy, quick wash downs and fast natural drying. PRODUCT SERIES 1. Forge welded, Steel Grating is available in bar sizes from 20mm to 50 mm. Press-locked Steel Grating incorporates tight fitting, slotted bearings and twisted cross bars locked together under extreme pressure creating a strong, rigid panel with a level surface and easy maintenance. 2. Serrated Grating is available with most standard load bearing bars. The serrations are formed by placing a series of notches along the upper edge of the load bar, thus enhancing the non-slip characteristics of the grating. When Serrated Grating is required it must be nominated (e.g., series 351/1 serrated). HESIN Grating . Serrated Grating is available in all bar sizes from 25mm to 50mm with the twist bar located flush with the bottom edge of the serrations, providing the best non slip grating on the native market. PRODUCT SPECIFICATION CONSTRUCTION Steel Grating is made from mild steel or aluminium formed by a special mechanically press- locked process that eliminates any welding therefore avoiding any weld stress problems that may occur with other designs. The load bearing bars can be 20mm, 25mm, 32mm, 40mm and 50mm (x 3mm/5mm thick). They are spaced 19mm, 30mm or 40mm apart with twisted cross support bars 100mm apart