Heavy-Duty Galvanized Steel Grating with Easy Installation for Industrial and Commercial Use

Brand Name:Gnee

Minimum Order Quantity:2PCS

Supply Ability:300000 Square Meter/Square Meters per Month

Product Details

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Heavy-Duty Steel Grating

Galvanized Steel Grating

Easy Installation Bar Grating

Product Description

Heavy-Duty Galvanized Steel Drainage Grating

Steel bar grating is engineered for exceptional strength and durability, manufactured from carbon steel, aluminum, or stainless steel. Available in multiple production types including welded, press-locked, swage-locked, and riveted grating, with both smooth and serrated surface options for various applications.

Product Types & Applications

Steel grating offers versatile solutions for industrial and commercial settings, including:

Stair treads and walkways
Platforms and flooring systems
Trench covers and drainage systems
Wheeled equipment surfaces
Security screens and barriers
Heavy-duty construction projects

Welded Bar Grating

Also known as metal open bar grating, welded bar grating comes in smooth and serrated varieties. While smooth grating is more commonly used, serrated surfaces provide superior skid resistance for safety-critical applications.

Swage Locked Grating

Manufactured primarily from aluminum or stainless steel bars, swage locked grating is formed by inserting cross bars into pre-punched bearing bars and locking them under hydraulic pressure. Available with rectangular, T-bar, and I-bar bearing bar types, with I-bars offering lighter weight and cost efficiency.

Steel grating product illustration showing structure and design

Technical Specifications

Material Options

Material	Carbon Steel, Stainless Steel, Aluminum
Surface Treatment	Hot dipped galvanized, Spray painting, Polished and powder coated
Bearing Bar Type	Plain (Flat) bar, Serrated bar, I-bar, etc.

Common Specifications

Bearing Bar Pitch (mm)	Cross Bar Pitch (mm)	Bearing Bar Size
30	100	WSG_203/253/323/403/205/325/405/455/505/555_30_100
30	50	WSG_203/253/323/403/205/325/405/455/505/555_30_50
40	100	WSG_203/253/323/403/205/325/405/455/505/555_40_100
40	50	WSG_203/253/323/403/205/325/405/455/505/555_40_50
60	50	WSG_203/253/323/403/205/325/405/455/505/555_60_50

For questions regarding dimensions or specific specifications, please contact us immediately.

Steel grating installation example showing industrial application

Close-up view of steel grating surface texture and pattern

Steel grating in use for platform and walkway systems

Product Summary

Heavy-Duty Galvanized Steel Drainage Grating Steel bar grating is engineered for exceptional strength and durability, manufactured from carbon steel, aluminum, or stainless steel. Available in multiple production types including welded, press-locked, swage-locked, and riveted grating, with both ...

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