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Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Specifications
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
Henan
MOQ :
Negotiation
Price :
Negotiation
Supply Ability :
300000 Square Meter/Square Meters per Month
Packaging Details :
Standard Sea Worthy Package
Description
Steel Driveway Grates Grating - Industrial Walkways & Perforated Metal Platforms
What is Steel Grating?
Steel grating is manufactured by arranging bearing bars and cross bars in a flat-steel weft pattern. The components are welded together using high-pressure resistance welding, followed by cutting, incision, opening, and overlock processes to create finished products according to customer specifications.
Steel Grating Specifications
Standard panel size (black grating): 1000×5800mm or 1000×6000mm
Bearing Bar Pitch Cross Bar Pitch Load Steel Size (Width×Thickness) Model Numbers
30 100 20×3, 25×3, 32×3, 40×3, 20×5, 25×5 G203/30/100, G253/30/100, G323/30/100, G403/30/100, G205/30/100, G255/30/100
50 20×3, 25×3, 32×3, 40×3, 20×5, 25×5 G203/30/50, G253/30/50, G323/30/50, G403/30/50, G205/30/50, G255/30/50
40 100 20×3, 25×3, 32×3, 40×3, 20×5, 25×5 G203/40/100, G253/40/100, G323/40/100, G403/40/100, G205/40/100, G255/40/100
50 20×3, 25×3, 32×3, 40×3, 20×5, 25×5 G203/40/50, G253/40/50, G323/40/50, G403/40/50, G205/40/50, G255/40/50
60 50 25×3, 32×3, 40×3, 20×5, 25×5 G253/60/50, G323/60/50, G403/60/50, G205/60/50, G255/60/50
Bearing Bar Pitch Cross Bar Pitch Load Steel Size (Width×Thickness) Model Numbers
30 100 32×5, 40×5, 45×5, 50×5, 55×5, 60×5 G325/30/100, G405/30/100, G455/30/100, G505/30/100, G555/30/100, G605/30/100
50 32×5, 40×5, 45×5, 50×5, 55×5, 60×5 G325/30/50, G405/30/50, G455/30/50, G505/30/50, G555/30/50, G605/30/50
40 100 32×5, 40×5, 45×5, 50×5, 55×5, 60×5 G325/40/100, G405/40/100, G455/40/100, G505/40/100, G555/40/100, G605/40/100
50 32×5, 40×5, 45×5, 50×5, 55×5, 60×5 G325/40/50, G405/40/50, G455/40/50, G505/40/50, G555/40/50, G605/40/50
60 50 32×5, 40×5, 45×5, 50×5, 55×5, 60×5 G325/60/50, G405/60/50, G455/60/50, G505/60/50, G555/60/50, G605/60/50
Steel Grating Platform Features
Bearing Bar Type Flat bar, I bar, Serrated bar
Cross Bar Type Twisted bar, Round bar, Flat bar
Production Process Welded, Pressure locked
Surface Treatment Self-colour, Galvanized, Painted
Applications Platform, Walkway & Floor, Trench cover, Steel stair treads, Suspended ceiling, Barrier fence
Steel Grating Standards
Country Standard Steel Grating Standard Steel Standard Galvanizing Standard
China Standard YB/T 4001.1-2007 GB700-88 GB/T13912-2002
USA Standard ANSI/NAAMM (MBG531) ASTM (A36) ASTM (A123)
U.K. Standard BS4592 BS4360 (43A) BS729
Australia Standard AS1657 AS3679 AS1650
Deutsche Standard DIN24537 DIN17100-80 DIN50976
Applications of Steel Bar Metal Grating
  • Offshore drilling oil platform metal grating for petroleum projects
  • Flooring systems
  • Stairs and stair treads
  • Sewage drain covers, manhole covers and loading ramps
  • Racks and shelving
  • Catwalks, walkway and crossover platforms
  • Safety steel grids fence
  • Bridge sidewalks and bridge decking
  • Architectural uses like building facades or partitions
  • Security screens in residential and commercial buildings
Frequently Asked Questions
Q: What are the main types of steel grating?
A: Welded, press-locked, swage-locked, riveted; also plain/serrated surface.
Q: What materials are used for steel grating?
A: Q235/A36 carbon steel, stainless steel, aluminum; custom grades available.
Q: What standard sizes do you offer?
A: 1000×6000mm (common); bearing bars 25×3/32×5/40×5mm; spacing 30/40/60mm.
Q: What load classes are available?
A: Light (≤3kN/m²), medium (3-7kN/m²), heavy (7-15kN/m²), extra heavy (>15kN/m²).
Q: What's the difference between plain and serrated grating?
A: Serrated = better slip resistance (wet/oily areas); plain = lower cost, smooth surface.
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Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms

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Product Detail
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
Henan
MOQ :
Negotiation
Price :
Negotiation
Supply Ability :
300000 Square Meter/Square Meters per Month
Contact Supplier
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Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms
Galvanized Heavy Duty Slip Resistant Steel Grating for Industrial Walkways and Platforms

Gnee Steel (tianjin) Co., Ltd

Verified Supplier
10 Years
tianjin, tianjin
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Galvanized Steel Grating, Serrated Steel Grating, Steel Grating Drain Cover
Employee Number :
200~300
Certification Level :
Verified Supplier
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