Stainless Steel Grating Panels

grating panels Stainless steel

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Stainless Steel Bar Grating is a kind of stainless steel open grid structure processed with the bearing bar & cross bar jointing at intersections either by welding, press locking or swaged locking, made of ss304 or ss316 grade material, suitable for anti corrosion resistance, heat resistance and decorative work environment in various plant construction and engineering projects. The stainless grating can be made in forms of flat type, tooth type, I type, Light Duty Welded, Heavy Duty Welded, Close Mesh, Pressure Locked, Swage Locked, Riveted Grating and etc.


Kingde offers four types of Structures Applied for SS Grating Panels:
Welded Bar Grating: Available in both Carbon Steel and Stainless Steel
Press Locked Metal Grating: Available in Stainless Steel. Also Aluminum, Carbon Steel
Swaged Locking Stainless Steel Grating
Heavy Type Close Mesh Structure Grating: Stainless Steel. Galvanized carbons steel also applied.

Stainless Grate Panel sizes available:
2' x 20'
3' x 20'
2' x 24'
3' x 24'

Spacing options:
19 space bar grating
15 space bar grating
11 space bar grating
7 space bar grating
Panel surface options: Smooth, Serrated
Panel finish options: Mill, Painted, Powder Coated

Welded Stainless Steel Bar Grating is the most popular of all ss grating types due to its strength, cost-efficient production and ease of installation. Welded Stainless Steel Bar Grating is resistance welded to create a rugged, one-piece constructed panel. The bearing bars are automatically resistance welded at the contact point with the cross bars and, under a combination of high heat and pressure, are fused together to form a permanent joint. The cross bars provide a high degree of rigidity, yet retain a smooth flat surface for free and easy walking.

Heavy-Duty Close Mesh Grating uses thicker (1/4", 5/16", 3/8") and deeper bearing bars. Deeper grating can be custom fabricated on request. Heavy-Duty Stainless Grate is used for airfields, highways, industrial floors, ramps, docks, reinforced concrete areas and specialty applications.

Heavy-Duty Welded Grating has the strength for heavy-duty load areas such as airfields, highways, industrial plants, truck and bus terminals, parking lots and railroad yards. Common uses are flooring, driveways, subway and tunnel ventilation grilles, curb inlet grates, ramps, docks, etc.

Heavy duty grating is a sturdy grating to carry loads and maintain the same level over many years of use. Whenever rolling wheel loads are to be used over the grating, we recommend that the grating be load banded to add lateral strength. Serrations are available on bars up to 3/8" thick to provide additional traction for rolling loads.
Standard heavy-duty bar grating is resistance-welded for durability, strength and safety using an automated electric/hydraulic welding process. High temperatures, combined with high pressure, fuse the bearing bars and cross bars together to form a permanent joint.


Pressure Locked Stainless Grating:

This type of metal gratings can be divided into following series according to bearing bar sizes:

30mm Bar Grating:
The center to center distance of the steel bar is 30mm. This is the mostly used steel bar grating in various industries. With bearing load is decided by the flat steel bar, this type of bar grating has minimum distances between the load-bearing bars.

Technical Info:
Bearing bar distances: 30mm
Vertical bar distances: 100 mm or 50 mm
Vertical bar distances: 50 mm

40 mm Bar Grating:

The center to center distance of the load-bearing bar is 40 mm. It has light weight compared with the first series, less material. This series of bar grating is used in sites where requires less span distance of the flooring, for example, stair tread, gratings and shelves.

Technical Info:
Vertical bar distance: 100mm
Load-bearing steel bar distance: 40mm
Vertical bar distance: 50 mm