main categories
Classification according to the shape of flat steel: flat steel grid plate, tooth flat steel grid plate, I flat steel grid plate, etc.
According to the form of the bar classification: twisted square steel bar steel grid plate, round steel bar steel grid plate, flat steel bar steel grid plate.
Classified by surface treatment: hot-dip galvanized steel grid, cold galvanized steel grid, spray painted steel grid, etc. Hot-dip galvanized steel grid plate has strong impact resistance and corrosion resistance. The cost of cold galvanized steel grid is relatively low, but the rust prevention ability is medium; The color of the painted steel grid is diverse, but the anti-rust ability is weak and afraid of wear.
Classification by use: platform steel grid plate, ditch cover plate steel grid plate, stair step plate steel grid plate, etc. These steel grids are designed according to specific application scenarios to meet different load bearing, anti-slip, drainage and other requirements.
According to the welding method and other categories: pressure welding type, insert type, lock type and weld type. In addition, there are stainless steel grid plate and carbon steel grid plate, according to the different material, its corrosion resistance, strength and other properties are also different.
| Product | Heat resisting austenitic stainless steel plate sheet |
| Grade | 321/321H/ 309/ 309S/ 310/ 310S/ 314/ Alloy 800/ Alloy 353MA/ 330.ect |
| Surface Finish | NO.1 2B, BA, NO.4, 8K, HL, Pickling, Embossing, Satin, Mirror, Polished ect |
| Executive Standard | Chinese | GB/T14975-2002, GB/T14976-2002, GB/T13296-91 ect |
| American | ASTM A240/A240M, ASTM A480/480A ect |
| Europe | DIN2462, EN10025-6 ect |
| Japanese | G4304, G4305-2021, G3463 ect |
| Russia | GOST 19903-2015; GOST 7350-77, GOST 11268.ect |
| Technique | Cold rolled; Hot rolled; Hot forming; Cold forming; Heat treatment; Machinability; Welding; Cutting; Perforating |
| Thickness | 0.3-4mm cold rolled;
3-120mm hot rolled;
Customization according to customers’ requirements |
| Width | 600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm
Customization according to customers’ requirements |
| Length | 2000mm, 2438mm, 3000mm, 5800mm, 6000mm
Customization according to customers’ requirements |
| Film coating | Species | PVC film/PE film/Laser film/Oil film/Water membrane/Self-lining/Electrostatic film, etc |
| Thickness | 3c/5c/7c/10c and so on |
| Color | Black/white/Blue or customized |
| Packing | Waterproof paper/ Wooden Pallet / Wooden box / Plastic Cloth Wraps / Iron steel strip etc |
| Application | Aircraft collector rings, exhaust stacks, carburetor air intensifier tubes, exhaust manifolds, flexible couplings, jet engine parts, mufflers, pressure vessels, tubing, fasteners, flexible metal hose and bellows ect. |
properties of products
Steel grid has a variety of excellent properties, including strong load-bearing capacity, good anti-slip, ventilation, heat dissipation, corrosion resistance and explosion proof. These characteristics make it widely used in many fields, such as stairs, platforms, stairs, Bridges and other structures in construction engineering, as well as in the fields of transportation, industrial manufacturing and municipal facilities.
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Hot Dip Galvanized Steel Grating Corrosion-Resistant Ventilation Protective Surface Warehouse Building Floor Images
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