5x5mm Bar Non Treatment Serrated Steel Grating galvanized walkway grating
Hot Dipped Galvanized Platform Serrated Steel Grating
1. Material: low carbon steel, stainless steel, aluminum alloy, etc.
2. Cross bar material: Q235A / stainless steel 304 twisted bar, round bar, square bar, etc.
3. According to different processing, steel grating has two types:
Pressure Welding Pressure Locked
4. Flat bar surface shape: Plain flat bar, serrated, I-shaped flat bar, I-shape serrated.
5. Flat bar specification:
1> Plain flat bar:
Thickness: 3mm, 5mm.
Height: 25mm, 30mm, 32mm, 40mm, 45mm, 50mm, 60mm, etc.
2> I-shaped flat bar:
Thickness of both ends: 5mm.
Thickness of the center: 3mm.
Height: 25mm, 32mm, 38mm, 44mm, 50mm, etc.
6. Flat bar spacing: 30mm, 40mm, 60mm,etc.
7. Cross bar sizes: 6x6mm, 8x8mm, etc.
8. Cross bar spacing: 50mm, 100mm.
9. Length of steel grating plate: common length ≥800mm, some platform cover plate length is 3000-10000mm.
10. Surface treatment: Electro galvanized, hot dip galvanized, spray paint, soak into anti-rust oil.
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Common bearing bar thickness
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2mm, 3mm,5mm, |
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Common bearing bar depth
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30mm, 32mm, 35mm, |
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Common bearing bar and cross bar spacing
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30mm, 50mm, 100mm, |
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Common grating size
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3x24', 5800x914mm, |
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Cross bar type and specifications
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6mm or 8mm twisted cross bar |
Grating pictures
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