Type:	Tinplate
Standard:	AISI, GB, BS, DIN, ASTM, JIS
Alloy:	Alloy
Delivery Time:	5-7
Sample:	Provide Free Samples
MOQ:	1ton

Grating plate
Grid plate, also known as steel grid plate, is a type of steel product that is cross arranged with flat steel at a certain spacing and horizontal bars, and welded into a square grid in the middle by a pressure welding machine or manual welding,
Introduction to Grille Plate		The grid plate is generally made of carbon steel and has a hot-dip galvanized surface, which can prevent oxidation. It can also be made of stainless steel. The steel grating has properties such as ventilation, lighting, heat dissipation, anti slip, and explosion-proof
Characteristics of grid panels		1. High strength, lightweight structure: The sturdy grid welding structure provides high load-bearing capacity and lightweight structure 2. Easy to lift and other features 3. Beautiful appearance and durability: The hot-dip zinc surface treatment gives it considerable anti-corrosion ability, 4. Surface luster and aesthetics 5. Good ventilation, lighting, heat dissipation, explosion-proof, and anti-skid performance; Prevent the accumulation of dirt.
Application of Grid Plate		Grid plates are mainly used for ditch covers, steel structure platform plates, steel ladder step plates, etc. Cross bars are generally made of twisted square steel. Widely used in platforms, walkways, trestles, trench covers, manhole covers, ladders, fences, guardrails, and other fields such as petrochemical, power plants, water plants, sewage treatment plants, municipal engineering, and environmental sanitation engineering.
Material parameters of grid plate
Specification classification		1. Vertical bar spacing: 30-60 (mm) 2. Horizontal bar spacing: 50-100 (mm) 3. Width: 20-60 (mm) 4. Thickness: 3-50 (mm)
Series classification of grid panels for different purposes		Series 1 (with a spacing of 30mm) grating plates are the most commonly used type and widely used in various industrial fields. This series of steel grating plates have a loaded flat steel center distance of 30mm, which complies with American standards. Throughout the entire steel grating series, they have the strongest resistance to surface impact. It is widely used in power plants, refineries, sewage treatment plants, granaries, chemical plants, highways, airports, docks and other platforms, walkways and drainage ditch covers, stairs and steps, etc. The toothed steel grating can be used in damp and slippery places, especially suitable for offshore oil production platforms.
		Series 2 (with a spacing of 40mm) grille panels are the most economical and lightweight, meeting the specifications of fixed platforms, walkways, and stairs specified in British standards. In situations with small spans, this is the most ideal product, even under the load of transportation equipment walkways. It can also be used as shelves in warehouses, panels in pavilions, trestles, protective fences, sun curtains, etc.
		Series 3 (with a spacing of 60mm) grid plates are a variety developed specifically for the application in the mining industry, which solves the problem of mineral splashing on the plate surface. This series of steel grating plates has a nominal size of 50 * 60mm, allowing most splashed materials to pass through and ensure the cleanliness and safety of the plate surface. This product is often designated for use in crushing systems, walkways on conveyor lines, ball mills, processing plants, and operation stations.
Classification of grid panels		1. According to the welding method, it can be divided into: pressure welding type, embedded type, through locking type, and through welding type. 2. According to the shape of the loaded flat steel side surface, it can be divided into flat, toothed, and "I-shaped" shapes. 3. According to their purpose, they can be divided into general purpose steel grating plates and specialized steel grating plates, such as trench covers, step boards, etc. 4. Steel grating plates are divided into stainless steel grating plates and carbon steel grating plates according to their materials
Surface Treatment		Hot dip galvanizing, cold galvanizing, electrogalvanizing, spray painting, immersion in rust resistant oil, immersion in plastic, no treatment.
Product specifications		1. Vertical bar spacing: usually 30, 40, 60 (mm); There are also non-standard intervals: 25, 34, 35, 50, etc; 2. Horizontal bar spacing: usually 50, 100 (mm); There are also non-standard spacing: 38, 76, etc; 3. Width: 20-60 (mm); 4. Thickness: 3-50 (mm). Customizable according to customer needs

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