Trench Grating Cover | 30X5mm beating bar trech drainage system | 55micron meter zinc coating | Hesly China Grating
Trench Grating Cover | 30X5mm beating bar trech drainage system | 55micron meter zinc coating | Hesly China Grating
The drainage trench grating is mainly used in the municipal engineering, factory, garage and residences to drain water and keep ground dry. Close mesh drainage trench grate is ideal for pedestrian wearing high-heel shoes passing through. Swage-locked drainage trench grate can supply lateral stiffness for the grating.
Carbon Steel Finish Options
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Bare Steel Mill finished carbon steel bars without additional coating. Will show discolorationfrom welding and fabrication. Subject to rusting. |
Hot Dip Galvanized Zinc coating applied in accordance with ASTM A123. Provides long lasting corrosion resistance.
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Powder Coating One coat of HeslyGratings' standard coating. Stand colors are green, black, red, and blue etc. |
Other Finishes: PVDF etc Specialty coatings may be specified in a wide range of colors. painting, or epoxy paints. |
Load Capacity of Heavy Duty Steel Grating
| Important ! The charge-capacity at the grating is determined by the height and thickness of the bearing-bars (=supporting-bars). The bearing-bar must always be supported. Therefore, the bearing-bar is in all our documents = first dimension. Cross-bars and bordering off the grid contribute to the stability. |
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Common Specifications Sheet - HESLY Steel Grating
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Description
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Frame Length | Frame Width | Frame Depth | Grate Length | Grate Width | Grate Depth |
Clear Opening Width
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Clear Opening Length
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| 150mm Clear Opening Trench Grate & Frame Class B |
2000
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225
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40
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2×1000
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235
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30
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170
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2000
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| 150mm Clear Opening Trench Grate & Frame Class D |
2000
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225
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55
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2×1000
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235
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50
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140
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2000
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| 225mm Clear Opening Trench Grate & Frame Class D |
2000
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337
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55
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2×1000
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320
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50
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225
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2000
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| 300mm Clear Opening Trench Grate & Frame Class D |
2000
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400
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70
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2×1000
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380
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70
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300
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2000
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Reference Photos - HESLY Steel Bar Grating
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| Welded Bar Grating China Factory | Steel Bar Grating Trench Cover | Hot Dipped Galvanized Grating |
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| Bar Grating Drain Trench | Steel Grating Drainage Cover | mild steel Trench Drain Grate |
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| Steel Grating Clips | Steel Bar Grating Clips | Steel Grating Clips |
Package and Delivery
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| Hot Dipped Galvanised Bar Grating | Welded Bar Grating Exporter | Container Loading |
How to Order Hesly Steel Bar Grating Products ?
Just let us know below the information marked on the drawing.
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Required Information for a formal quotation
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Contact us for a FREE prompt quotation !
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HeslyGrating Industries - China |
| Tel: +86-318-7888890 | |
| Mobile: +86-188 3181 6606 | |
| Fax: +86-318-796 3989 | |
| E-mail: grating@hesly-group.com | |
| www.heslygrating.com |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.