Steel gratingIs a flat steel in accordance with a certain spacing and cross bar (twisted square steel, square steel, round steel, flat steel, etc.) cross-arranged, and welded into a square with a square grid of a steel products, steel grating mainly used To do ditch cover, steel platform plate, steel ladder step board. The bar is generally used to twist the square steel, steel grating is generally made of carbon steel, the appearance of hot galvanized, can play a role in preventing oxidation. Can also be made of stainless steel. Steel grating with ventilation, lighting, heat, anti-skid, explosion-proof and other properties.
Steel grating type:Galvanized steel grating, stainless steel grating and glass grating, and so on.
Steel grating surface treatment:Hot galvanized, cold galvanized, electroplated, painted, dipped in rust oil, dipping, not handled.
Steel grating features:
1, light weight, high strength, carrying capacity, fuel economy, ventilation and light, modern style, beautiful appearance.
2, non-slip safe, easy to clean, easy to install, durable.
The use of steel grating: walkway, ventilation fence, mooring dock, trestle, frame and frame, walking bridge, drilling platform, conveyor corridor bridge, bridge walkway, ditch cover, ventilation window, railway crossing aisle, manhole cover, Anti-theft doors and windows, airport lighting fence, trash rack, fence fence, paint room (mainly car paint room and furniture paint room), storage shelves, equipment sidewalks, billboards, livestock circles, equipment safety bar, , Marine landing pedal, scaffolding, truck top walkway, platform, grille, sunshade, ladder pedal, ocean operating boat, machine walkway.
The steel grating is sorted by pitch:
Series 1 (pitch 30mm) steel grating is the most commonly used type, the use of products in various industrial areas, this series of steel plate by the flat steel center distance of 30mm, in line with US standards, in the entire steel grating series , The surface impact with the strongest resistance. It is widely used in power plants, refineries, sewage treatment plants, granaries, chemical plants, highways, airports and terminals and other platforms, walkways and drains cover, stairs and so on. Which can be used for humid, creamy place, especially for offshore oil platform.
Series 2 (pitch 40mm) Steel grating is the most economical and lightweight type, in line with the British standard provisions of the fixed platform, walkway and staircase specifications, in the small range of small occasions, this is the ideal product, even in the transport equipment walkway Such a load is no exception, can also be used to do the warehouse shelves, pavilions panels, trestles, fencing, sun curtain and so on.
Series 3 (spacing 60mm) Steel grating is a special type of development for the mining industry, which solves the problem of mineral splashing on board. This series of steel gratings with a nominal size of 50 * 60mm of the air, allowing most of the splash material through, thus ensuring the board clean and safe, this product is often used in the crushing system board , Walkway on the conveyor line and ball mill, processing plant and operation station. Steel grating as a new type of engineering materials, mainly in metallurgy, energy, shipbuilding, municipal, petrochemical, transportation, building materials, defense and other fields as a platform, bridge, bridge, highway guardrail, ditch cover, fence, gate and other facilities.
