Specifications
Brand Name :
Qijie
Model Number :
steel grating
Certification :
SGS
Place of Origin :
China
MOQ :
10pcs
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
100pcs
Delivery Time :
15days
Packaging Details :
pallets
Material :
Mild Steel
Finish :
galvanized
size :
1.2m x 2.4m
Support bar :
32x5mm
openning: :
40x50mm, 50x100mm
wire rod :
6mm
Description

Manufacturer Customize Various Style Hot Dipped Galvanized Steel Grating Walkway

Steel Platform Grating or Steel bar Grating is made by welding with flat steel and cross/round bars with certain distances. It's also known as Welded Steel Bar Grate is extremely strong and durable for all load bearing applications and is primarily used for pedestrian and light vehicle traffic. Steel Bar Grating is available in a variety of bearing bar spacing and thicknesses depending on applications and load requirements. Available in either smooth top or serrated for slip resistance.
Our Steel Grating enjoy the feature of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion.
Workability: Easy to Weld, Cut, Form and Machine
Applications: Walkways, flooring, ramps, bridge flooring, trench and drainage covers, mezzanines, platforms, stair treads, etc.

How is it Measured? Bar thickness X Bar height, Bearing bars run parallel to each other, the length of the panel.
1. Load-Bearing Flat Steel: 20mm*3mm-100mm*10mm;
2. Bearing Bar Pitch: 30mm, 40mm, 60mm or as request;
3. Cross Bar/Rod Diameter: 6mm, 8mm, 10mm or as request;
4. Cross Bar/Rod Pitch: 30mm, 38mm, 50mm, 76mm, 100mm, ect;
5. Panel size available: 1000x5800mm, 1000x6000mm or as per request;
6. Surface treatment: Untreated(Black), Hot-Dipped Galvanized, Powder Coated, Painting Or As Per Customers' Requirement;
7. Mechanical Properties: Tensile = 58,000 +/-, Yield = 42,000 +/-;
Custom Sizes and configurations are also available.

1. Normal Standard Sizes of the Welded Steel Metal Grating:

Bearing Bar Pitch Cross Bar
Pitch
Load-Bearing Flat Steel Size ( Width ×Thickness)
20×3 25×3 32×3 40×3 20×5 25×5
30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100
50 G203/30/50 G253/30/50 G323/30/50 G403/30/50 G205/30/50 G255/30/50
40 100 G203/40/100 G253/40/100 G323/40/100 G403/40/100 G205/40/100 G255/40/100
50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50
60 50 G253/60/50 G253/60/50 G403/60/50 G205/60/50 G255/60/50
Bearing Bar Pitch Cross Bar
Pitch
Load-Bearing Flat Steel (Width ×Thickness)
32×5 40×5 45×5 50×5 55×5 60×5
30 100 G325/30/100 G405/30/100 G455/30/100 G505/30/100 G555/30/100 G605/30/100
50 G325/30/50 G405/30/50 G455/30/50 G505/30/50 G555/30/50 G605/30/50
40 100 G325/40/100 G405/40/100 G455/40/100 G505/40/100 G555/40/100 G605/40/100
50 G325/40/50 G405/40/50 G455/40/50 G505/40/50 G555/40/50 G605/40/50
60 50 G325/60/50 G405/60/50 G455/60/50 G505/60/50 G555/60/50 G605/60/50

Manufacturer Customize Various Style Hot Dipped Galvanized Steel Grating Walkway

2. Different Types of Galvanized Welded Steel Bar Grating for flooring:
Bearing Bar Types: Flat Type, I Type, Serrated/Teeth Type.

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-color Galvanized Painted
Application Platform Walkway & floor Trench cover Steel stair treads
Suspended ceiling Barrier fence

3. Cross Bars Shape:
Square Bars, Twisted Square Bars, Round Bars

4. Standard of Galvanized Welded Steel Bar Grating for flooring:

Steel Grating 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

Manufacturer Customize Various Style Hot Dipped Galvanized Steel Grating Walkway

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Manufacturer Customize Various Style Hot Dipped Galvanized Steel Grating Walkway

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Brand Name :
Qijie
Model Number :
steel grating
Certification :
SGS
Place of Origin :
China
MOQ :
10pcs
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
Manufacturer Customize Various Style Hot Dipped Galvanized Steel Grating Walkway
Manufacturer Customize Various Style Hot Dipped Galvanized Steel Grating Walkway

Anping yuanfengrun net products Co., Ltd

Active Member
3 Years
hebei
Since 2017
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Total Annual :
8000000-10000000
Employee Number :
>100
Certification Level :
Active Member
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