hot dipped galvanized press welded 2mm steel grating for drainage
channel
Steel Grating is an essential structural component of many builds, particularly
in commercial and industrial spaces. Steel Grating is specifically designed for high impact, high load applications,
such as in walkways, stairs, platforms, and mezzanines. Steel
grating is safer, will last longer, and will look better than any
other underfoot options for industrial and commercial spaces.
Please get in touch if you are in need of steel grating.
Welded steel grating, is the most popular and common type of steel grating. As you can
see from the name, the technology is pressure welded. First we put
the bearing bar/flat bar into the mould, the cross bar in the
machine, then 2 cross bars will come out, by high temperature the
cross bars will be welded into the bearing bars.See below pic for
reference.
Galvanized steel grating, is steel grating being hot dip galvanized.Steel grating, is also
named as metal bar grating, it is made by welding flat steel and
bars with certain distances. Metal bar grating can be defined as a
series of metal bars positioned vertically, placed an equal
distance apart and joined by cross bars or twisted rods members to
form a rectangular pattern. Typically manufactured from mild carbon
steel, The products are used broadly across many industrial and
commercial applications. Common uses range from walkways,
platforms, trench covers, fences, and other properties. We supply
standard panels and customized gratings as per clients
requirements. Hot dipped zinc coating gives protection for steel
grating, it can prevent steel grating from rust.
MATERIALS
Mild Steel grating load bars are manufactured from steel that
complies with AS/NZS 3679.1:2010 grade 300 (or equivalent)
- 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
TOP SURFACE
Typically supplied with a plain surface. On our most popular
products a Serrated surface (S) is also available. Please refer to the loading charts in this
section of the catalogue to see which Mild Steel grating types are
available with a Serrated surface.
Learn Steel Grating | Material Standard | Q235B, Q345B, SUS304, SUS316, SUS316L stainless steel | | Mild steel & Low carbon steel, etc | | Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,
50x5, 65x5, 75x6, 75x10…..100 x10mm etc; | | (width*thickness) | I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc | | US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'',
1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1
1/2''x1/8'' etc | | Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40,
41.25, 60, 80mm etc. | | US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. | | Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc | | Surface treatment | untreated(black), hot-dipped galvanized ,powder coated, | | electroplate, painting or as per customers’ requirement. | | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar | | Packing | 1) LCL(less than one container load): packed with plastic film then
on the pallets | | 2) FCL(full container load): nude packing | | 3) Other special package :according to customers' requirements. | | Payment Term | T/T,L/C, Paypal, Western Union, MoneyGram, Credit Card ,D/A,D/P, | | Trade assurance | | Remarks: Other sizes also can be customized according to customers’
requirement. |
FIELDS OF APPLICATION : - Flooring
- Stair treads
- Walkways and ramps
- Hand / guard rails
- Maintenance platforms
- Drain covers
- Man hole covers
- Trench grates
- Mezzanine flooring
- Balustrade infill
- Sun screens
- Architectural facades
- And many other applications
Typical industries serviced include: - Industrial and commercial buildings
- Automotive and assembly industries
- Oil, gas and mining installations
- Dairy installations
- Waste water treatment facilities
- Processing plants
- Maintenance & service walkways, ramps and stairs
- Vehicular drain covers and trench grates
- And anywhere where the ease of movement, safety and quality is of
the upmost importance
Type of Steel GratingComparison of Feature:
Plain:One of the most widely used grating, available for flooring,
sidewalk, dranage pit cover, stair tread, etc.
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Serrated:Better non-skid property & safety comparing to plain grating
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I-shape:Lighter, more economical and practical comparing to plain grating.
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Manufacturing Tolerance of the GratingsThere is no maximum allowable tolerance for every dimension given
here.
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