Steel bar grating is an open grid assembly of steel bars in which the bearing bars, running in one direction, are spaced by rigid attachment to cross rods running perpendicular to the bearing bars.
    Steel bar gratings offer advantages over other construction products including wood, solid steel plate, fiberglass, concrete and aluminum on the cost, weight, strength and openness.

Carbon steel and stainless steel bar gratings are available. Glass-fiber gratings are at your service, too.

 

Features
Panel size: 1 m × 5.8 m nominal standard one (other size is available on request).
Material: Carbon steel and Stainless steel.
Finish: Mill finished, Hot dip galvanized, Spraying Painted, Powder Coated, Bitumen Painted.
Surface: Smooth bearing bares or serrated bearing bars.

 

Quality Standards

Our products are manufactures to the following quality standards.

Steel Grating Standard:

China: YB/T4001,

U.S.: ANSI/NAAMM MBG531,

British: BS4592,

Australian: AS1657

Raw Material Standard:

China: GB-700,

U.S.: ASTM A36,

British: BS4360
Australian: AS3679,

Hot Dip Galvanizing Standard:

China: GB13912,

U.S.: ASTM A123,

British: BS729,

Australian: AS1650

Bearing Bar Sizes

The thickness of the bearing bars available: 3 mm, 5 mm and 6 mm

The height of the bearing bars available: 20 mm, 25 mm, 30 mm, 32 mm, 40 mm, 50 mm, 55 mm, 65 mm and 75 mm

 

Cross Rod Size:

It can be in square twisted cross-section rods for press welding process or rectangle cross-section.

 

Pitch of the Bearing Bar and Cross Rod

30 mm, 40 mm and 60 mm pitches for the bearing bars

50 mm and 100 mm for the twisted cross rod pitch

 

Stair Treads:

The types of the stair treads available:

Welded fixing, banded ends with no nosing, with or without holed end plates;

Welded fixing, banded ends with floor plate nosing, with or without holed end plates;

Welded fixing, banded ends with abrasive nosing, with or without holed end plates;

Welded fixing, banded ends with perforated plate nosing, with or without holed end plates.

 

Other Relative Products:

Drainage gratings, handrails, animal flooring, platforms and clips accessories for erection.

 

Cutting Services

We supply customer fabrications to cut the bar gratings into difference sizes and shapes. The bearing bar panels can be banded according to your need.