Payment & Shipping Terms:
|Material:||Carbon Steel, Stainless Steel||Type:||Drainage, Trench, Sump, Access, Pit|
|Shape:||Long Channel, Square, Kerb||Finish:||Hot-dip Galvanized|
|Clear Opening Width:||150, 240, 300, 200, 450, 600||Length:||2.0, 3.0m|
Surcharge Curb Drain Grates and Frame For Home Ground Of Hot-Dipped Galv Heavy Duty Beehive
Steel Trench Grates Used as Draining Covers in Waste Water System. Trench grates are used as draining cover, gully cover and well cover is used in city public works.
Steel grating can be made into trench covers for well cover plates and gully covers. We can customize other types according to customer demands and drawings. Our trench cover plate generally consists of the steel grating, the angle iron frame and the embedded part.
1. Bearing bar-A flat bar withstanding the main load is in consistent with the two adjacent bearing bars.
2. Bearing bar pitch-The distance center to center of the two adjacent bearing bars.
3. Cross bar-The connecting bars, made from twisted bar, round bar or flat bar, which extend across the bearing bars.
4. Cross bar pitch-The distance center of the two adjacent cross bars.
5. Length-The maximum dimension of a grating panel, measured parallel to the bearing bars, & in the same direction as the bearing bars.
6. Width-The maximum dimension of a grating panel, measured perpendicular to the bearing bars, & in the same direction as the cross bar.
|Steel Grating Specifications|
|1. Flat pitch||22,25,30,34,40,50,60,80,recommended25,30,40|
|2. Bars spacing||recommended 50, 100|
|3. Common type||G605,G325,G405,G355,G455|
|4. Surface treatment||hot dip galvanized ,painting|
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
The production flow of Driveway guttering channels trench grate is illustrated in the following table .
|Driveway guttering channels trench grate|
|1-Raw material||Cross bar/bearing bar|
|3-Cutting||Cut to target size|
|5-Surface treatment||Hot Dipped Galvanized|
|6-Packing||Pack according to customer's requirement|
Contact Person: Helen Wang