Heavy Duty Galvanized Steel Grating Drain Cover with Non-Slip Surface for Trench Drainage
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Heavy Duty Grating Trench Drain Cover & Steel Plate Floor Grating
Our galvanized steel grating provides exceptional strength and durability for all load-bearing applications, ideal for pedestrian and light vehicle traffic. The galvanized coating process ensures years of corrosion resistance in acidic and high-moisture environments.
Galvanized steel expanded metal is a sheet product that has been slit and stretched to create diamond-shaped openings. This design offers weight savings while allowing free passage of light, liquid, sound, and air, providing excellent corrosion resistance in harsh environments.
Product Specifications & Technical Data
| Bearing Bar Pitch | Cross Bar Pitch | 20*3 | 25*3 | 32*3 | 40*3 | 20*5 | 25*5 |
|---|---|---|---|---|---|---|---|
| 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
| 50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
| 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
| 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | |
| 60 | 50 | G203/50/60 | G253/50/60 | G323/50/60 | G403/50/60 | G205/50/60 | G255/50/60 |
| Bearing Bar Pitch | Cross Bar Pitch | 32*5 | 40*5 | 45*5 | 50*5 | 55*5 | 60*5 |
|---|---|---|---|---|---|---|---|
| 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
| 50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
| 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G605/30/50 | G605/40/100 |
| 50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
| 60 | 50 | G325/50/60 | G405/50/60 | G455/50/60 | G505/50/60 | G555/50/60 | G605/50/60 |
Technical Glossary
- Bearing Bar - Load-carrying bars made from steel strip or slit sheet, or from rolled or extruded aluminum, extending in the direction of the grating span.
- Cross Bar - Connection bars made from steel strip, slit sheet or rolled bars, or from rolled or extruded aluminum, which extend across the bearing bars perpendicular to them.
- Bearing Bar Centers - The distance center to center of the bearing bars.
- Cross Bar Centers - The distance center to center of the cross bars.
- Band - A flat welded to a side or end of grating panel, or along the line of a cutout.
- Toe Plate - Also called kick plate. A flat bar attached against the outer edge of grating or rear edge of tread, projecting above the top surface.
- Length - Refers to span of grating.
- Width - The overall dimension of grating panel measured normal to the bearing bars.
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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