understand the product
Steel grid is a kind of gridded metal products made of steel,
usually made of flat steel, twisted steel and ring steel and other
materials through pressure welding, spot welding, hand weaving and
other production processes. The commonly used steel grid plate is
low carbon steel, stainless steel, aluminum alloy and copper and
other metal materials. Among them, mild steel is the most common.
Steel grids of different materials have different characteristics
and application scenarios. Steel grid plate has the characteristics
of high strength, anti-slip, anti-corrosion and beautiful
appearance. As a new type of engineering material, steel grid plate
is mainly used as industrial platform, trestle, bridge, highway
guardrail, ditch cover plate, fence and other facilities in
metallurgy, energy, shipbuilding, municipal, petrochemical,
transportation, building materials, national defense and other
fields. At present, China's annual demand for steel grid plate is
about 270,000 tons, so the market prospect of steel grid plate is
very broad. | Material | low carbon steel, stainless steel | | Shape of bearing steel | flat steel, serrated steel | | Shape of cross bar | twist steel, flat steel, round steel, square steel | Welding methods | 1. Hand-operated welding PS: proper to small amount of order | | | 2. Machine welding PS: proper to large amount of order | | Surface treatment | hot-dipped galvanization, cold galvanization, painting, anti-rust oil | Features | ventilation, transmittance, skid resistance, reinforced bearing, cooling, explosive proof, tough, simple installment | Applications | NF-SGG; Foot pedal in steel-constructed platform & steel stairway; Industrial platform; Stairs; Hand rail; Floor; Railway pavements; Scaffolding in high altitude; Gutter cover, well cover; PS: widely used in metallurgy, building material, boiler, shipbuilding, chemical industry, workshop, construction work |
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. | Common Specification of Steel Grating | Bearing Bar (Width x Thickness) | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,
50x5, 65x5, 75x6, 75x10…..100 x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'',
1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'',
11/2''x1/8'' etc | | Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40,
41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. | | Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc | | Surface Treatment | Untreated(black), Hot-dipped galvanized, Powder coated,
Electroplate, Painting or as per customers' requirement. | | Grating Style | Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar | | Packing | (1) Bandage and Paperboard: Generally applies to neat steel plate;
(2) Screw Locking Method: Use 4 screw rods through the aperture of
the steel grid, for high strength;
(3) Steel Pallet: Traditional export packing. | | Payment Term | T/T, L/C, Western Union, Credit Card, Trade Assurance | | We can supply according to your specification (OEM & ODM) |
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