"OK hanging platform steel grating introduction: line hanging platform steel grating pitch is flat and in accordance with certain crossbar (twisted steel, square steel, round, flat, etc.) cross-arranged and welded into the intermediate zone there is a square lattice steel products, steel lattice moderators do use drain cover, steel platform board, ladders stepping board. crossbar general use through twisted square steel commonly used carbon steel grating steel production, the appearance of hot-dip galvanizing, can play a role in preventing the oxidation can also be made of stainless steel steel grating with ventilation, lighting, cooling, slip-proof properties of steel grating production methods: Steel grating is made load flat steel and bars with certain distances, welded into the original board, after cutting, opening, edging and other processes processed into customer requirements Loaded flat steel grating spacing: Loaded two adjacent flat steel center distance, commonly 30MM, 40MM two kinds of steel grating bar spacing: distance between the centers of two adjacent rails usually 50MM, 100, two kinds, according to customer requirements compared with the tread plate and other grille, steel. Grating has the following advantages: steel grating material savings: bear the same way most provinces material loading conditions, and accordingly, can reduce material support structure steel grating reduced investment: saving materials, the provincial labor, the provincial period, free Cleaning and maintenance of steel grating construction is simple: In the pre-installed on the support clamp with bolts or welded and fixed, one person can save the complete steel grating period: No on-site reprocessing products, installation is very quick durable steel grating Durable: the factory hot-dip zinc corrosion protection, impact resistance and weight and strong steel grating modern style: appearance, design specifications, air and light, giving the overall sleek, contemporary feel and lightweight steel grating structure: small timber structure light and easy hoisting steel grating against product contamination: no accumulation of rain, snow and dust steel grating reduce drag: because good ventilation, the case of small wind drag, reducing wind damage Steel Grating simple design : no small beam, simple structure, designed to simplify; no detail design of steel lattice panels, you can only specify the model, customers can design factory discharge board plans Grating ventilation, lighting, cooling, explosion-proof, non-slip properties. Good: acid corrosion: Within PH 6 to PH 12.5 range, the zinc layer on the surface of the protective film to form a stable, good corrosion resistance and different uses of product use Product Name: Steel Grating by YB / 4001-1998 standard manufacturing various class steel grating products for industrial platforms, bridges, stair treads, the inner cover and other composite steel grid plate composite steel grating is composed of checkered have certain capabilities across the steel grating and sealing surfaces made of a product that can be any type of steel grating and workers of different thickness steel plate, but the most common pattern of steel grating is G323 / 40/100 for the lower plate; The pattern used 3mm steel plate, also can be 4mm, 5mm or 6mm plate fixation methods steel grating: the choice of welding and mounting clip fastening advantage in two ways welding is permanently fixed, not loosen, the specific location of each of the steel grating. the angle of the first root of flat steel, weld length is not less than 20mm, height not less than 3mm of fillet welds. Advantages easy installation folder is the destruction and removal of hot-dip zinc coating, each plate requires at least four sets of installation folder, install using clips with increasing the number of board length and increasing. The safest way is to do the next clip, welded directly to the head of the screw in the beam, steel grating will not guarantee the mounting clip loose and fall from the beam. Plug Grating by certain size flat plain carbon steel, stainless steel, brass plate, aluminum plate slotted (hole), plug, welding, finishing and other processes made of. Has many advantages, lightweight, high-strength, corrosion, maintenance-free, beautiful, widely used in residential and commercial buildings, theaters, subways, suburban areas and other public works, can be used for the ceiling, indoor and outdoor decoration decoration, platform aisle, louvres (Wells ), advertising plaque, a variety of cover and so on. Grating classification of different uses steel grating Series: Series 1 (spacing 30mm) steel grating is the most common type, use of the product throughout the various industrial fields, this series by steel grating bearing bars center distance of 30mm compliance with US standards, the entire steel grating series, with the strongest impact on the surface resistance. It is widely used in power plants, refineries, sewage treatment plants, silos, chemical plants, highways, airports and docks and other platforms, walkways and drain cover, stair stepping, etc. Steel grating teeth which can be used in wet, slippery places, especially for offshore oil platforms. Series 2 (spacing 40mm) steel grating is the most economical and lightweight, in line with British standards for fixed platforms, walkways and stairs specifications, in a small span of occasions, this is the best product, even in the transport equipment aisle Under that kind of load is no exception, but also can be used for warehouse shelves, panels pavilion, bridge, protective fence, sun screens and so on. Series 3 (spacing 60mm) steel grating is designed specifically for the application and development of the mining industry, breed, it solves the mineral splash on the plate of the problem. This series of steel grating with a nominal size of 50 * 60mm through empty, allowed most of the splashed material wear off, so as to ensure a clean and safe plate surface, this product is often designated by the broken system board , transmission line corridors and ball mill, processing plant and operating station. . "