Hebei Zhuote wire mesh products Co., LTD
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Metal Building Materials Light Duty Mild Steel Galvanized Steel Trench Cover Grating
Steel gratings are widely used in platforms, walkways, trestle bridges, trench covers, manhole covers, etc. in the fields of petrochemical, electric power, tap water, sewage treatment, port terminals, building decoration, shipbuilding, self-propelled parking lots, municipal engineering, environmental sanitation engineering, etc.
19-W-4 welded, heavy-duty carbon steel bar grating is available in widths up to 3’ and lengths up to 24’. Available in bar thicknesses of 1" x 1/4, 1" x 5/16" and 1" x 3/8".
Heavy-duty grating is used in applications where stronger gratings are required. This type grating will span greater distances and, when engineered correctly, is used extensively for rolling loads such as trucks or forklifts.
Heavy-duty carbon steel grating is manufactured by a resistance-weld process. Cross bars are fused to bearing bars to form a permanent joint. Bearing bars are spaced at 1-3/16” on center and cross bars are 4” on center. Available in smooth, serrated, and non-slip surfaces.
Finished available include mill, black primer, and hot dipped galvanized.
Reference:
| Parameters | Data |
| Bear Bar Type | Flat Bar, I-Bar, Serrated Bar, etc.. |
| Bearing Bar Size | 20x5mm, 25x3mm, 35x5mm, 40x5mm, 50x5mm, 60x5mm, etc.. |
| Bearing Bar Spacing | 20mm, 25mm, 30mm, 33mm, 40mm, 43mm or multiplier. |
| Cross Bar Type | Twisted Steel Rod, Flat Bar |
| Cross Bar Size | 3mm, 4mm, 5mm ,6mm or thicker |
| Cross Bar Spacing | 50mm or 100mm |
| Bearing Bar Length | Customerized from 1000mm to 6000mm or more |
| Cross Bar Length | Under 1200mm |
| Material Grade | Mild Steel(Q235B), Stainless Steel 304 or 316, etc. |
| Treatment Available | Hot dipped Galvanized, Anodized, Polished and Powder Coated |
Details
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Zhuote Metal Grating is manufactured from a swaging process that involves pre-punched load-bearing bars being swaged together with square crossroads. Various load-bearing bar depths and thicknesses are available through the aluminium range and this material is best suited in corrosive applications such as near the ocean or in water treatment plants.
If you have a requirement outside of standard profile, contact our team today to discuss what we can offer you.
1)Steel grating raw material :Low carbon steel, stainless steel, aluminum alloy.
2)Types of Steel Grating:Plain/smooth type, I type ,Serrated/teeth type.
3)Cross bars shape: square bars, twisted square bars,round bars
4) Surface treatment: untreated(black), hot-dipped galvanized ,powder coated, electroplate,painting or as per customers' requirement.