In daily life, we often see steel gratings, which generally use domestic Q235 hot-rolled flat steel and twisted square steel cross bars at a certain distance, cross-welded together, and welded into a square grid in the middle. . Usually hot-dip galvanizing is performed on the outside of the steel grating to prevent oxidation. Stainless steel can also be used as raw material according to customer needs. Since the steel grating has ventilation, heat dissipation, anti-slip, lighting, explosion-proof and other properties, teeth can be punched on the surface of the product to increase the anti-skid performance. The flat steel can also be made of I-shaped flat steel.
Series 1 (30mm spacing) steel grating is the most commonly used type. Products used in various industrial fields. The center distance of the loaded flat steel of this series of steel gratings is 30mm, which complies with American standards. Among the entire steel grating series, it has the strongest resistance to surface impact. It is widely used It is used in power plants, refineries, sewage treatment plants, granaries, chemical plants, highways, airports and docks and other platforms, walkways and drainage ditch covers, stair steps, etc. Among them, toothed steel gratings can be used in wet and slippery places, especially suitable for Offshore oil production platform.
Series 2 (40mm spacing) steel grating is the most economical and lightweight type. Complying with the specifications of fixed platforms, walkways and stairs specified by British Standards, this is the most ideal product in situations where the span is small. Even under loads such as transportation equipment aisles, it can also be used as warehouse shelves, pavilion panels, trestles, protective fences, sun curtains, etc.
Series 3 (60mm pitch) steel gratings are specially developed for applications in the mining industry. It solves the problem of mineral splashing on the board surface. This series of steel gratings has a nominal size of 50*60mm, which allows most of the splashed materials to pass through, thus ensuring the cleanliness and safety of the board surface. This product is often specified for use on decks in crushing systems, walkways on conveyor lines, and in ball mills, processing plants and operation stations.
Each industry has different demands for steel grating products, and the differences are relatively large. Therefore, it is necessary to carefully analyze from the customer's perspective, customize more effective solutions for customers, achieve the best results, and try to provide customers with simple and easy-to-deploy solutions. Strategy can develop different solutions for customers in design, production and manufacturing according to different environments, different bearing capacities, spans, shapes and colors, and costs required by customers, further saving customers installation time and reducing expensive on-site processing. Since its establishment, the steel grating company has been customer-oriented, providing customers with overall and comprehensive services with advanced design, high-tech means, low price and excellent quality.
