Hot Dip Galvanized Heavy Duty Steel Grating Drain Cover - Corrosion Resistant Trench Drain Cover for Outdoor Floor Grate Drainage

Brand Name:Gnee

Minimum Order Quantity:2PCS

Supply Ability:300000 Square Meter/Square Meters per Month

Product Details

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Hot Dip Galvanized Steel Grating Drain Cover

Heavy Duty Trench Drain Cover

Corrosion Resistant Floor Grate Drainage

Product Description

Steel Bar Grating Trench Drain Cover

High-quality steel grating available in various configurations suitable for different applications and load conditions. Features hot-dip galvanizing or painting for excellent appearance, durability, and enhanced economy. Widely used in power stations, chemical plants, oil & gas facilities, boiler plants, mining operations, and refineries.

Standard Specifications

Bearing Bar Pitch	Cross Bar Pitch	Load Steel Size (Width × Thickness)
		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
30	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
40	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	Load Steel Size (Width × Thickness)
		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
30	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
40	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

Finishing Treatments

Untreated Steel Grating: Ideal for customers who prefer to fabricate and galvanize the grating themselves, allowing for quicker delivery.
Galvanized Finish: Hot-dip galvanizing provides a hygienic, clean, maintenance-free bright finish with superior corrosion resistance.

Packaging & Handling

Steel grating is normally packed in stacked configurations with two pieces of square wood on both upper and bottom sides. Four or six M10 long bolts penetrate the gratings and screw together for secure transport. This packaging method is suitable for loading and unloading using forklifts and cranes.

Galvanized steel grating installation and application

Steel bar grating trench drain cover close-up detail

Product Summary

Steel Bar Grating Trench Drain Cover High-quality steel grating available in various configurations suitable for different applications and load conditions. Features hot-dip galvanizing or painting for excellent appearance, durability, and enhanced economy. Widely used in power stations, chemical ...

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