Rust-Proof Galvanized Steel Grating Platform Serrated Steel Grating
Rust-Proof Galvanized Steel Grating Platform Serrated Steel Grating
Serrated When the gratings are used in particularly wet environments or in places where extra non-slip properties are required, serrated bars will be an advantage. The serrated process involves carving a pattern in the bars to be serrated. This could be in either the control or filler bars or in both control and filler bars and bearing bars, depending on whether the grating needs serrated in one or both directions. Serration is available in two patterns: small serration and large serration
* Small Serration Small serration is the most commonly used serrated form, which is used for industrial walkway and staircase gratings etc. and for heavy duty ramp gratings.
* Large Serration This type of serrated is very easy to clean and therefore primarily used in industrial kitchens, canteens and in other places with high hygiene requirements and requirements of non-slip properties. Serrated bearing bars and control and filler bars.
| Product Parameters (Technical Specifications)ParameterSpecification OptionsStandard / NotesMaterialMild Carbon Steel (Q235), Stainless Steel (304, 316), AluminumMost common: Carbon steel with galvanizingBearing BarFlat, Serrated, I-BarSerrated for maximum slip resistanceBearing Bar Thickness3mm, 4mm, 5mm, 6mmCustom thicknesses availableBearing Bar Spacing30mm, 34.3mm (1-3/16"), 40mm, 41mm30mm spacing is standard for walkwaysCross Bar Spacing50mm, 100mm100mm is most commonSurface TreatmentHot-Dip Galvanized, Painted, Powder Coated, Black (Ungalvanized)HDG to ASTM A123 is standard for carbon steelPanel Standard Size1000mm x 6000mm, 1000mm x 5000mm, Custom SizesCan be cut to your exact dimensionsLoad ClassesStandard (15A/15B), Heavy-Duty, Special DutyAccording to ANSI/NAAMM MBG 531 or EN ISO 14122Note: All specifications can be customized. Consult our engineering team for project-specific requirements. |
metal walking grates introduction-- galvanized road drainage grates
| Bearing bar type | Flat bar | I bar | Serrated bar | |
| Cross bar type | Twisted bar | Round bar | flat bar | |
| Production process | welded | Pressure locked | ||
| Surface treatment | Self-colour | Galvanized | painted | |
| application | Platform | walkway&floor | Trench cover | Steel stair treads |
| Suspended ceiling | Barrier fence |
bearing bar types:
surface treatment: mill finish,hot dip galvanized,painted
Material |
Carbon Steel, Stainless Steel, Aluminum |
|
Surface treatment |
Hot dipped galvanized, Spray painting, Polished and powder coated |
|
Bearing bar type |
Plain(Flat) bar, Serrated bar, I-bar, etc. |
|
Common specification |
||
Bearing bar pitch (mm) |
Cross bar pitch (mm) |
Bearing bar size |
30 |
100 |
WSG_203/253/323/403/205/325/405/455/505/555_30_100 |
50 |
WSG_203/253/323/403/205/325/405/455/505/555_30_50 |
|
40 |
100 |
WSG_203/253/323/403/205/325/405/455/505/555_40_100 |
50 |
WSG_203/253/323/403/205/325/405/455/505/555_40_50 |
|
60 |
50 |
WSG_203/253/323/403/205/325/405/455/505/555_60_50 |
If you have any questions regarding the dimensions or specific specifications, please feel free to contact us immediately. |
Advantages:
high strength, anti-slip, ventilation and light transmission properties.
Steel grating is widely used in the following fields:
1. Petrochemical, power and metallurgy, sewage treatment and other industrial fields.
2. Drainage systems, stairs and railings, commercial decoration and other municipal and architectural fields.
3. Bridges and tunnels, ports and ships and other transportation and marine engineering.
4. Garbage treatment plants, agricultural facilities and other environmental protection and agricultural fields.
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