Customized 20mm 25mm 30mm Height Heavy Duty Hot DIP Galvanized Steel Grating for Drain Cover

Brand Name:Gnee

Certification:ISO9001

Minimum Order Quantity:2PCS

Supply Ability:300000 Square Meter/Square Meters per Month

Product Details

Highlight:

20mm Height Steel Grating

25mm Height Metal Grating

30mm Height Bar Grating

Product Description

Customized Hot DIP Heavy Duty Galvanized Metal Welded Steel Grating For Drain Cover

Steel grating is a versatile product widely used in industrial applications. Its grid-like structure, formed by welded bearing and cross bars, provides exceptional strength, durability, and permeability for various installation requirements.

Technical Specifications

Load Bar Specifications (mm)	Height: 20mm/25mm/30mm/40mm/50mm Thickness: 3mm-7mm
Load Bar Pitch (center to center)	30mm/40mm/60mm or customized
Cross Bar Pitch (center to center)	40, 50, 60, 76, 80, 90, 100 or customized
Material	Mild Steel
Surface Treatment	Black or Hot DIP Galvanizing
Steel Grating Standards	Australia: AS1657-1985 UK: BS4592-1987 USA: ANSI/NAAMM (MBG531-88)

Hot DIP Galvanized Steel Grating product photo

Close-up view of steel grating surface texture

Surface Treatment Options

Black / Bare Steel

No finish, most economical option with shortest lifespan

Painted Coat

General anti-rust protection, available in various colors

Electro-galvanized

Light zinc coating, may corrode in humid environments

Hot-dip galvanized

Premium corrosion protection compliant with ASTM A123/GB/T 13912-2002

Steel Grating Installation Accessories

Our high-performance accessories provide secure installation with wear resistance, high strength, and rust-proof properties.

Accessory Types

Saddle clips: Bent-clip fasteners for removable panels
G-clips: Friction fasteners compatible with aluminum, stainless steel, and galvanized steel
Grate fast clips: Easy one-person installation without drilling or welding
Weld lugs: For installations requiring periodic removal
Z-clip: Versatile anchor especially effective for riveted grating
R-clip: Formed metal fastener available in multiple sizes
Countersunk land: Aluminum grating exclusive (not for steel)
Anchor block: Secures permanent or removable grating panels

Product Summary

Customized Hot DIP Heavy Duty Galvanized Metal Welded Steel Grating For Drain Cover Steel grating is a versatile product widely used in industrial applications. Its grid-like structure, formed by welded bearing and cross bars, provides exceptional strength, durability, and permeability for various ...

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