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CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating
CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating
CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating
CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating
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

CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating

Steel bar grating, known for its high strength and robust structure, is manufactured from carbon steel, aluminum, or stainless steel. Depending on the production method, steel grating can be categorized into four types: welded bar grating, press-locked grating, swage-locked grating, and riveted grating. Based on surface design, it is available in both smooth and serrated options. With a wide range of styles and sizes, steel grating serves versatile applications in everyday life, including stair treads, walkways, platforms, flooring, trench covers, wheeled equipment, security screens, and heavy-duty constructions.

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 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
application Platform walkway&floor Trench cover Steel stair treads
Suspended ceiling Barrier fence

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

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 specification
Bearing bar pitch (mm)
Cross bar pitch (mm)
Bearing bar size
(WSG_Height×Thickness_Bearing bar pitch_Cross bar pitch)
30
100
WSG_203/253/323/403/205/325/405/455/505/555_30_100
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
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
If you have any questions regarding the dimensions or specific specifications, please feel free to contact us immediately.


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.

CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel GratingCE Standard Customizable Galvanized 60%-85% Open Area Drain Steel GratingCE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating

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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CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating

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Product Detail
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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CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating
CE Standard Customizable Galvanized 60%-85% Open Area Drain Steel Grating

Hebei Qijie Wire Mesh MFG Co., Ltd

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