Heavy Duty Galvanized Steel Grating with 15/20/30mm Bearing Bar Pitch for Walkway Platforms
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Heavy Duty Galvanized Steel Grating with 15/20/30mm Bearing Bar Pitch
Steel bar grating offers exceptional strength and durable construction, available in carbon steel, aluminum steel, or stainless steel materials. Manufactured through various methods including welded, press-locked, swage-locked, and riveted techniques, these gratings come in both smooth and serrated surface patterns. With extensive style and size options, steel gratings serve diverse applications such as stair treads, walkways, platforms, flooring, protective covers, wheeled equipment, security screens, and heavy-duty construction projects.
Metal Bar Grating Components Overview
- Span: Total span measurement
- Width: Panel width specification
- Bearing Bars: Primary load-carrying structural elements
- Bearing Bars Spacing: Center-to-center measurement in 1/16″ increments; standard industrial flooring spacing is 19/16″ (1-3/16″) with popular alternatives including 15/16″, 11/16″, 1/2″, and 7/16″
- Bearing Bars Depth: Ranges from 3/4″ to 7″ based on load requirements
- Bearing Bars Thickness: Varies from 1/8″ to 1/2″ according to anticipated loads
- Cross Bars: Structural components that secure bearing bar positioning
- Cross Bar Spacing: Center-to-center measurement in 1″ increments; standard spacing options are 4″ or 2″
Bearing Bar Pitch Specifications
| No. | Bearing Bar Pitch (mm) | Standard Panel Width (Bearing Bar Thickness 5mm) | Bearing Bar Number (PC) | Remark |
|---|---|---|---|---|
| 1 | 12.5 | 1005 | 81 | Pitch between the two sides are smaller than normal bearing bar pitch |
| 2 | 15 | 1010 | 68 | |
| 3 | 20 | 1010 | 51 | |
| 4 | 22 | 995 | 46 | |
| 5 | 23.85 | 1007 | 43 | |
| 6 | 25 | 1005 | 41 | |
| 7 | 30 | 995 | 34 | |
| 8 | 30.16 | 1000 | 34 | |
| 9 | 30.3 | 1005 | 34 | |
| 10 | 32.5 | 1013 | 32 | |
| 11 | 34.3 | 1000 | 30 | |
| 12 | 35 | 1020 | 30 | |
| 13 | 35.3 | 1029 | 30 | |
| 14 | 40 | 1005 | 26 | |
| 15 | 41 | 1030 | 26 | |
| 16 | 41.4 | 999 | 25 | |
| 17 | 50 | 1005 | 21 | |
| 18 | 60 | 965 | 17 | |
| 19 | 62 | 997 | 17 |
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Company
Gnee Steel (tianjin) Co., Ltd
Location
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person
Zhang