Galvanized Steel Grating

Platform Grating, is mostly made of heavy welded bar grating galvanised. Steel gratings serrated or grating panels combined with diamond pattern checker plate are safer and popular platform grating solutions.

We supply quality galvanized gratings to Europe, Canada, USA, Japan and many other countries.

Galvanized Steel Grating Panels
Grating, Hot Dip Galvanized, serrated to BS 4592, Size 19ft x 3ft
Rectangular pattern with hexagonal or square twisted cross bars.
- Size of bearing bars: 40mm x 5mm serrated.
- Spacing between bearing bars: 30mm, connected together
with 8mm hexagonal twisted rod every 100mm.
- Top surface of bearing bars shall be serrated.
- Grating panels shall be hot dip galvanized of minimum 460GM/M ^ 2.
- Pitch of cross bars: 50mm.
- Grating suitable for Max. SPAN 67" for 1/4" deflection under uniform working load of 6.6 KN/M ^ 2.
- The grating bar shall be closed end.
Common grating dimensions: 1" x 1/8" x 36" x 24"

Sheets of Galvanized Grating
Details:
Sheet dimensions:
2400mm load bar length
1200mm sheet width
Thickness: 32mm x 5 Flat bar

Galvanized Steel Platform Grating - Grid Safety Mats / Mattress
32x5 - 45kg per square meter, including fastening mat
Galvanized grates 30/5 type, heat galvanized
Grate step: 240800
Details:
Stair tread with non-slip reinforced nosing
Hot dip galvanized
Mesh: 3040
Bearing bar: 304 including fastening material

Stair Tread Drawing

Serrated Galvanized Grating

Serrated galvanised grating, with clamp / or clips, 6mm thk serrated bars, 25mm distance between serrated bars (internal), 8mm thk tie rods, 103mm distance between serration ties
Sheet length 6000mm, width 1000 mm x 35mm thickness grating

Galvanized Steel Grating for Construction

Exterior grating, maximum span 10'-6".
Suitable to varying lay-out in construction

Made in accordance with Standard Specifications for Construction:
- Grate dimensions
- Bar sizes and spacing
- Connection details
- Material type
- Coating
- Surface treatment
Materials.
All structural steel shall be Grade 36 or Grade 50. Mill reports for all steel used in the fabrication.
Grating shall use 2-1/4” (total depth with serrated edge) x 1/4” bearing bars, spaced at 1-3/8”. 3/8”
diameter crossbars shall be spaced at 4”. The grate width shall be 3 feet. Section lengths shall be
sized to end at the center of a 6x6 transverse beams, minimum 18’-9” lengths.

Surface treatment: serrated.
Finish: hot-dipped galvanized.
The connection hardware is hot-dipped galvanized.
Connection method : saddle clips and 3/8” diameter by 5” long lag bolts.
Construction. Place the galvanized steel grating full length of the span. Assure grating has full bearing on the steel plates
and transverse wood beams. The steel plate has holes to allow for saddle clip and lag bolt connections.

Removeable Galvanized grating on seating frame
Galvanized grating, removable, 800mm x 800mm x 50mm thk
on 76mm x 50mm x 6.5mm thk seating frame

1 inch x 3/16 inch Galvanized Steel Grating
Details:
Baring bars 1"x3/16"
Min.weight 9.0 lbs.per sq. ft fasten to inlet utilizing pipe sleeves and bolts

Grating panel size:
3’-4” x 4’-10”
2’-0” x 10’-0”

Drawing reference

Rectangular Opening Bar Grating, BS 4592 Hot Dipped Galvanised

Grating, open fabric, rectangular BS 4592, hot dip galvanized
Material: Steel
Grating size: 203 feet
Standard BS4592
Bearing bars 30mm x 5mm hot dip galvd
Rectangular pattern open steel fabric with hex/twisted square cross bars
Pitch of bearing bars 41mm, pitch of cross bars 50mm
Suitable for max. clear span of 1.5m with 6.0 kn. sqm. safe uni-formly distributed load. material
Compliance certificate & proto-type test (deflection, permanent deformation & collapse)
Coating:  Heat Zinc coating

Heavy Duty Galvanized (Hot Dip) Steel Gratings

Size of the grating – 925mm x 1000mm
Square Cross Bar – 10 mm x 10mm
Bearing Plate – 120mm x 6mm thickness
Opening (pitch size) – 45mm x 45mm
2 sides with C Channels, size 100mm x 50mm x 5mm
Fabrication works includes notches/cut-outs
Galv: Hot dip galvanizing after fabrication
Welding specification as per BS EN: 4592

Galvanized Steel Bar Gratings
Sizes:
Resisting side 1310 mm
Mantled side 1695 mm
Open mesh 33x66mm
Side bar 302mm
frame bar on the end of the resisting sides 502mm.

Minting Gratings

Rectangular Hole Minting Gratings
Drawing: Symmetric Grating
Technical details:
Support bar: L2x303
Cross bar: 6mm twisted steel
Terminal frame: min. 38mm
Grating fabric: 38x71 mm rectangular
Supporting bar space: 38mm
Cross bar spacing: 71mm
Load: FV 1190KG/m2

Square Opening Minting Gratings
frame: 32x3
All support bar, cross bar and side frame are welded
DIN 24535 Industrial Standard
Supporting bar: 1062mm +0/-4
Cross bar: 490mm+0/-4
Fabric: 3030
Supporting bar material: 32x3
Cross bar material: 6x6 twisted steel
Grating lattice: 32mm height
Material: Steel, Galvanized
Load: 1025 kg/m2

DIN 50976 Hot Dip Galvanized Grating
Grating Panels 960612mm
Opening: 3030mm
Supporting rod: 2mm
Cross bar: 2mm
Grating height: 30mm
Material: Steel, Hot Dip Galvanized DIN 50976
Tolerance: RAL-GZ 638

L2x303 Serrated Grating
Opening: 3030mm
Grating height: 30mm
Cross bar: 5mm twisted steel
Material: S235 JR low carbon steel, Hot Dip Galvanized DIN 50976
Tolerance: +0/-4

303x6 Galv. Minting Grating
Grating hole: 3030mm
Support bar: 303mm
Cross bar: 6x6mm
Grating panel height: 30mm
Loading: 150kg/m2
Material: Carbon steel, Hot Dip Galvanized DIN 50976

Steel Gratings for Track Hopper Construction for Coal Handling Plant Package in Thermal Power Stations
Drawing reference
Thermal power stations need extensive coal handling and storage. Track Hoppers used for coal handling in power plants are constructed with reinforced cement concrete hopper with metal steel grating covers. All welds applied in grating construction are 6mm thick continuous fillet.
Size:
19502420mm
1950920mm
1438x2420mm

Plat Form Gratings - for Gas Production Facilities

Platform Gratings and Grating Clip
Material: Carbon steel
Hot Dip Galvanised

Platform grating refer attached drawing NO 9468-VP-SK-35-C-01-B01048/7-C6 rev3
Grating vendor to submit grating drawings for approval before fabrication
Gratings to be hot dip galvanised in accordance with ASTM A 123 or A153
Befor galvanizing maerial shall be fully fabricated, free from all flashes or burrs, with smooth edges, and with all welding complete
Gratings to be 32 * 5 serrated bearing bars & binding bars on 30 NOM centers, c/2 square twisted bars on 100 center

FOURTH PLATFORM

FIFTH PLATFORM

Platform Ladder Grating and Pipe Clip