Specifications
Brand Name :
Dimpled Hole Metal Sheets
Model Number :
Dimpled Hole Metal Sheets
Place of Origin :
China
MOQ :
10pieces
Payment Terms :
30%TT in advance, Balance before loading
Supply Ability :
1000pieces
Delivery Time :
15-18days
Packaging Details :
pallets
Chemical Composition :
Fe, C, Si, Mn, S, P
Alloy Or Not :
Non-Alloy
Project Solution Capability :
graphic design, 3D model design, total solution for projects
Application :
Villa
Surface Treatment :
Hot-DIP Galvanizing, Painting or Untreated
Grate length :
1000mm
Grate width :
800mm
Bearing bar width x thickness :
25x3mm
Bearing bar shape :
Plain, Serrated I bar type Style Steel Grating
Cross bar shape :
round,twisted,bar shape
Mesh size :
30x100mm
Email :
devin@industrialmetalmesh.com
whatsapp :
+8615369013183
Description

Stable Industrial High Performance Walkway Steel Grating with High Load-Bearing Capacity​

Steel Grating, also known as open steel flooring or safety grating, is a high-strength structural material fabricated from load-bearing bars and cross connectors. It is engineered to provide a safe, durable, and versatile walking or standing surface across a vast range of industrial and architectural applications. Our grating is designed to offer superior slip resistance, excellent drainage and ventilation, and easy installation, making it an ideal solution for platforms, walkways, trenches, and stair treads in demanding environments.

Product Parameters (Technical Specifications)
Parameter
Specification Options
Standard / Notes
Material
Mild Carbon Steel (Q235), Stainless Steel (304, 316), Aluminum
Most common: Carbon steel with galvanizing
Bearing Bar
Flat, Serrated, I-Bar
Serrated for maximum slip resistance
Bearing Bar Thickness
3mm, 4mm, 5mm, 6mm
Custom thicknesses available
Bearing Bar Spacing
30mm, 34.3mm (1-3/16"), 40mm, 41mm
30mm spacing is standard for walkways
Cross Bar Spacing
50mm, 100mm
100mm is most common
Surface Treatment
Hot-Dip Galvanized, Painted, Powder Coated, Black (Ungalvanized)
HDG to ASTM A123 is standard for carbon steel
Panel Standard Size
1000mm x 6000mm, 1000mm x 5000mm, Custom Sizes
Can be cut to your exact dimensions
Load Classes
Standard (15A/15B), Heavy-Duty, Special Duty
According to ANSI/NAAMM MBG 531 or EN ISO 14122
Note: All specifications can be customized. Consult our engineering team for project-specific requirements.


metal walking grates introduction-- galvanized road drainage grates

Bearing bar typeFlat barI barSerrated bar
Cross bar typeTwisted barRound barflat bar
Production processweldedPressure locked
Surface treatmentSelf-colourGalvanizedpainted
applicationPlatformwalkway&floorTrench coverSteel stair treads
Suspended ceilingBarrier fence

bearing bar types:
surface treatment: mill finish,hot dip galvanized,painted


steel grating standard-- galvanized road drainage grates

Steel Grating Standard
Steel Grating StandardSteel StandardGalvanizing Standard
China StandardYB/T 4001.1-2007GB700-88GB/T13912-2002
USA StandardANSI/NAAMM (MBG531)ASTM (A36)ASTM (A123)
U.K. StandardBS4592BS4360 (43A)BS729
Australia StandardAS1657AS3679AS1650
Deutsche StandardDIN24537DIN17100-80DIN50976


Advantages:
high strength, anti-slip, ventilation and light transmission properties.

Steel grating is widely used in the following fields:
1. Petrochemical, power and metallurgy, sewage treatment and other industrial fields.
2. Drainage systems, stairs and railings, commercial decoration and other municipal and architectural fields.
3. Bridges and tunnels, ports and ships and other transportation and marine engineering.
4. Garbage treatment plants, agricultural facilities and other environmental protection and agricultural fields.

Stable Industrial High Performance Walkway Steel Grating with High Load-Bearing CapacityStable Industrial High Performance Walkway Steel Grating with High Load-Bearing CapacityStable Industrial High Performance Walkway Steel Grating with High Load-Bearing Capacity

Key Features
· Exceptional Strength-to-Weight Ratio:Engineered to support heavy loads while remaining relatively lightweight, reducing structural support requirements.
· Superior Safety:Serrated or plain surfaces provide excellent slip resistance, even in wet or oily conditions. The open design allows passage of light, air, and liquids, minimizing puddles and ice accumulation.
· Long-Lasting Durability:Manufactured from high-quality carbon steel or stainless steel, with optional hot-dip galvanizing, powder coating, or other finishes for outstanding corrosion resistance.
· Low Maintenance & Easy Installation:The modular design allows for quick cutting, fitting, and installation with standard tools. Its open structure prevents the accumulation of dirt, debris, and snow, minimizing cleaning needs.
· Versatile & Aesthetic:Available in various materials, surface types, and finishes to meet functional requirements and architectural aesthetics.
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Stable Industrial High Performance Walkway Steel Grating with High Load-Bearing Capacity

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Brand Name :
Dimpled Hole Metal Sheets
Model Number :
Dimpled Hole Metal Sheets
Place of Origin :
China
MOQ :
10pieces
Payment Terms :
30%TT in advance, Balance before loading
Supply Ability :
1000pieces
Contact Supplier
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Stable Industrial High Performance Walkway Steel Grating with High Load-Bearing Capacity
Stable Industrial High Performance Walkway Steel Grating with High Load-Bearing Capacity

Hebei Qijie Wire Mesh MFG Co., Ltd

Verified Supplier
9 Years
hebei
Since 1999
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller
Total Annual :
30,000,000-35,000,000
Employee Number :
100~120
Certification Level :
Verified Supplier
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