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Hot Dip Galvanized Press Lock Steel Grating For Prevent Slippery Drainage Catwalk
Pressure Lock Grating Description:
Pressure Lock Grating made by welding with flat steel and bars with certain distances.Pressure Lock Grating goes through cutting, opening, edging and other processes. The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and other propertier. The hot dipped zinc coating gives the product excellent anti-corrosion.
Pressure Lock Grating consist of a series of bearing bars cross jointed by welding at various intervals with cross bars (twisted square bars, square bars, round bars, flat bars, etc), to form a kind of steel products with square lattices among them.
Hot DIP galvanized Pressure Lock Grating has three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainage covers etc. We can design and manufacture standard steel grating and in customized shapes.
1, High strength and light structure
2, Powerful anti-corrosion, durable and long working life
3, Beautiful appearance, bright surface
4, No dirt-rain-snow deposit, automatic cleaning, easy maintenance.
5, Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion
6, Easy installation and disassembly
Pressure Lock Grating Quality Standards:
| Grating Standard | Material Standard | HDG Standard | Handrail Standard |
| YB/T4001-2007 | GB704-88 | GB/T13912-92 | 4053.3-93 |
| ANSI/NAAMM | ASTM (A36) | ASTM (A123) | |
| BS4592-1995 | BS4360 (43A) | BS729 | BS6399/BS6180 |
| AS1657-1992 | AS3679 | AS1650 | 1650-1985 |
Pressure Lock Grating Picture:
