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JunHe
Steel bar grating is an open-grid structural panel, manufactured by pressure welding of bearing flat bars and twisted cross bars. The common material is Q235B carbon steel with hot-dip galvanized surface for anti-corrosion. We also supply 304 / 316 stainless steel grating for heavy corrosive environment. Custom sizes and specifications are available.

| Steel Grating Size | 1000*2000mm Or Custom made |
| Bearing Bar | 20X5,25X3,25X4,30X3,30X4,30X5,32X3,32X5,40X5, etc |
| Bearing Bar Pitch(center to center) | 12.5, 15,25, 30, 30.16, 50, 60, 60.32, 80, 100 mm etc |
| Cross bar pitch (center to center) | 38, 50, 76, 100, 101.6mm etc, or customerized |
| Surface Treatment | Hot DIP galvanizing, paint spraying or following customer requirements |
Key Advantages
1. High strength & light weight
Under the same load capacity, it is much lighter than solid steel plate, saving steel cost and reducing foundation load.
2. Excellent drainage & ventilation
Open structure allows water, oil and debris to pass through freely, no water accumulation. Low wind resistance, safe for outdoor projects.
3. Anti-slip safety
Serrated flat bar option provides good anti-slip performance on wet or oily floors, ideal for walkways and stair treads.
4. Anti-corrosion & long service life
Hot-dip galvanized treatment offers great rust resistance for outdoor use, low maintenance cost.
5. Easy installation & cutting
Light weight for fast installation, can be cut on site to fit different project sizes.
Application

Industrial platform, stair tread, drainage cover, trench cover, factory walkway, offshore platform, municipal engineering, fence etc.
