where to buy expanded metal/walkway mesh grating/steel grate sheets/safety grating/ aluminum grate mesh/grating plate

where to buy expanded metal/walkway mesh grating/steel grate sheets/safety grating/ aluminum grate mesh/grating plate

A. Material:

Low Carbon Steel or Stainless Steel
 

B.Surface Treatment:
Untreated, Painting or Hot Dipped Galvanizing

C.Specifications:

--Bearing Bar (Load Bar) Specifications (mm):

The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10.

The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
 

--Bearing Bar Pitch (center to center):
12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended,
America standard is available <1' x 3/16', 1 1/4' x 3/16', 1-1/2' x 3/16', 1' x 1/4', 1-1/4' x 1/4', 1 1/2' x 1/4'(19-w-4),(19-w-2) and so on.>
 

--Cross Bar Pitch (center to center):
38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.

Bearing bar centers at 20mm:

This kind of fine mesh steel gratings have strong load ability and also can prevent the access of sundries of 18mm in diameter. This kind of gratings fit for pedestrian deck, walkway and ditch covers which require high security.

Bearing bar centers at 30mm:

This kind of steel grating is the most commonly used in projects with American, Australian, Japan standards are available. This kind of gratings are featured well by heavyduty. Gratings with cross bar centers at 50mm can bear lateral impact well. This kind of steel grating fit for all kind of industrial platforms.

steel grate flooring

1> Beraing bar pitch 30mm Cross bar pitch 76mm

The grating with the pitch of 30mm between bearing bars and of 76mm between cross bars is the most popular type used home and abroad,It is proper for many applications such as walkways,platforms,etc

2>Beraing bar pitch 60mm Cross bar pitch 50mm (specially for mining industry)

The grating with the pitch of 60mm between bearing bars and of 50mm between cross bars is developed specially for mining industry ,It solves the problem of mineral splash on the plate.So it is ofter appointed to use in processing works,of mining industry

Application of steel grating:

· All kind of plant, such as power plants, chemical plants, steel plants, oil plants, paper-making plants, and so on. Used as platforms.

· All kind of shipping, used as platform of ramp, channels, pumping stations and engine room.

· All kinds bridge, such as side road of railway bridge, suspension bridge, trestle bridge. Used as panel shop.

· Used as drain covers and road fence at municipal engineering and road.

· Other uses, such as oil platform, wharf road, washing platform, tower platform and building fence, and so on.