• Stainless Steel grating- Corrosion resistant and strong with superior spanning capabilities.
• Mild steel grating - economic and strong with superior spanning capabilities.
• Aluminium grating - lightweight alternative to mild steel grating while still achieving great spanning capabilities, also popular in architectural settings
• FRP grating - lightweight/nonconductive / non sparking. Used in environments where the physical properties are critical due to its corrosion resistant properties.
• Stair treads - Mild steel, aluminium and FRP stair tread options available
• Ball stanchions - Where edge protection / Guard railing is required we offer a variety of standard stanchion posts to meet the requirements of AS/NZS 1657
• Closure / rail bends - available to complement our ball stanchions
• Grating for vehicular loadings - Grating types suitable for various vehicular loadings
• Grate fastenings - various fixing clips for our grating product
• Ancillary items for our grating products - yellow abrasive nosings, yellow abrasive grip plates, grate mesh and grate plate products

Different Fabrication

- Welded steel grating
- Press-locked grating
- Swage locked grating
- Riveted grating
- Close mesh steel grating

Welded steel grating is the most popular type among all types of steel grating, also called metal open bar grating. It is also the most widely used type.

Welded steel grating is produced through automatically resistance welded. The bearing bars and cross bars are resistance welded under high heat and pressure to form a permanent joint. This technology can not only ensure the rugged structure of welded steel grating, but also can retain a smooth and flat surface, which is easy and free to walk.

Welded steel grating can be made of various materials, such as carbon steel bars, aluminum steel bars and stainless steel bars.

The bearing bar has two different types according to the surface: smooth bearing bar and serrated bearing bar. Smooth surface steel grating, also called plain steel grating, is more popular than the serrated surface steel grating. But the serrated steel grating have better skid resistance property than the smooth surface.
 

Specifications of W-19 Welded Steel Grating

Item	Bar Size (D × W)	Bearing Bar Spacing	Cross Bar Spacing
SGW19-01	3/4" × 1/8"	1-3/16"	4"
SGW19-02	1" × 1/8"	1-3/16"	2", 4"
SGW19-03	1-1/4" × 1/8"	1-3/16"	2", 4"
SGW19-04	1-1/2" × 1/8"	1-3/16"	2", 4"
SGW19-05	3/4" × 3/16"	1-3/16"	2", 4"
SGW19-06	1" × 3/16"	1-3/16"	2", 4"
SGW19-07	1-1/4" × 3/16"	1-3/16"	2", 4"
SGW19-08	1-1/2" × 3/16"	1-3/16"	2", 4"
SGW19-09	1-3/4" × 3/16"	1-3/16"	2", 4"
SGW19-10	2" × 3/16"	1-3/16"	2", 4"
SGW19-11	2-1/4" × 3/16"	1-3/16"	2", 4"
SGW19-12	2-1/2" × 3/16"	1-3/16"	2", 4"

Press-Locked Steel Grating also can be called pressure locked grating, it is made of low carbon steel or stainless steel. With the performance of high bearing capacity, non-slip, anti-corrosion and easy to install and remove, pressure locked grating is widely used for ceilings, platforms, floors, fence and all kinds of cover in the factories, civil and commercial buildings.

The Most Popular Pitch Size for Press Locked Steel Grating is 33mm x33mm and 33mm x 11mm.

                         Popular mesh size 33x33mm (C to C)                                                           Popular mesh size 33x11mm (C to C)  

Common type:

• After the grooving of bearing bar, the cross bar press locked and molded.
• Maximum machining height of common steel grating is 100 mm, the length of steel grating is less than 2000 mm.
• The standard height of bearing bar: 20 mm to 170 mm.
• The standard thickness of bearing bar: 2 mm, 3 mm, 4 mm, 5 mm.

Mesh Spacing for Bearing Bars from 2 to 3 mm of Common Press-Locked Steel Grating
Mesh Spacing for Bearing Bars from 2 to 3 mm of Common Press-Locked Steel Grating

Integral type

• The bearing bar of integral steel grating has the same height as cross bar. The grooving depth is 1/2 of bearing bar.
• The height of the steel grating is less than 100 mm. and the length usually less than 2000 mm.
• The standard height of bearing bar: 20 mm to 100 mm.
• The standard thickness of bearing bar: 2 mm, 3 mm, 5 mm.

Heavy duty steel grating

• Heavy duty steel grating is bit by bearing bar and cross bar in the 1200 tons of pressure under the molding. It is suitable for high load bearing occasions.
• The standard height of bearing bar: 80 mm to 200 mm.
• The standard thickness of bearing bar: 8 mm, 10 mm, 12 mm.

Louver steel grating

• The bearing bar of louver steel grating open the chute with 30° or 45°. The cross bar grooved and press locked.
• The grating height is less than 100 mm.
• The standard height of bearing bar: 30 mm to 100 mm.
• The standard thickness of bearing bar: 2 mm, 3 mm.

Press-locked steel grating is widely used for the floor, ceiling, platform, fence, shelf, decoration of outer wall, sun visor, bridge and inner and spiral staircases in such place:

- Large-scale shopping malls.
- Construction industry.
- Factories. subway stations.
- Offshore drilling platforms.
- Ships.
- Terminals.
- Other industrial and civil construction.

 

Steel Bar Grating Stair Treads Specifications

Steel grating stair treads are available fabricated to any size in type "W" welded, type "DT" dovetail pressure locked or type "SL" swage locked construction. Treads are manufactured with a defined visible nosing and pre-punched end carrier plates or angles, ready for bolting to the stair stringers.