Easy Installation Galvanized Welded Steel Grating For Drainage Channel Heavy Duty Grating
Factory Easy Installation Galvanized Welded Steel Grating For Drainage Channel
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Item
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Description
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Bearing bar
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20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, or as customers' requirements.
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Bearing bar pitch
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25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, or as customers' requirements.
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Cross bar
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5x5, 6x6, 8x8mm (twisted bar or round bar) or as customers' requirements.
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Cross bar pitch
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40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers' requirements.
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Surface treatment
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Untreated, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as per customers' requirement.
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Flat bar type
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Plain, Serrated (tooth-like), I bar (I section)
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Material standard
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Low carbon steel (CN: Q235, US: A36, UK: 43A)
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Drainage Channel Specifications
| Bearing bar size | Bearing bar pitch | Cross bar pitch |
Weight kg/sqm |
| 25x3 | 30 | 50 | 10.26 |
| 25 x 5 | 30 | 50 | 14.74 |
| 32 x 3 | 30 | 50 | 11.84 |
| 32 x 5 | 30 | 50 | 17.90 |
| 40 x 3 | 30 | 50 | 14.37 |
| 40 x 5 | 30 | 50 | 21.50 |
| 45 x 5 | 30 | 50 | 27.34 |
| 50 x 5 | 30 | 50 | 26.03 |
| 55 x 5 | 30 | 50 | 29.15 |
| 65x5 | 30 | 50 | 33.80 |
Steel grid plate features
1: High strength, light structure
2: Strong anti-corrosion ability, durable
3: Beautiful appearance, bright surface
4: no dirt, no rain, no water, self-cleaning, easy to maintain
5: ventilation, lighting, heat dissipation, anti-slip, explosion-proof
Steel grating finds applications in various sectors, including industrial plants, manufacturing facilities, oil and gas refineries, power plants, wastewater treatment plants, transportation infrastructure (such as bridges and highways), commercial buildings, and public spaces.
It is worth noting that while steel grating is a common term, there are different types and configurations available, such as welded steel grating, press-locked grating, and heavy-duty grating. The selection of the appropriate type depends on factors such as load requirements, span, and the environment in which it will be installed.
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