Audited Supplier
Steel Grating-005
BSCI, CE, ISO
Steel Structure Walkway, Foot Pedal, Drain Cover
Flat Shape
Machine Welding
Carbon Steel
Galvanized Steel, Aluminum and Stainless Steel
Untreated, Galvanized, Powder Coated, Painting, Ec
Easy to Weld, Cut, Form and Machine
20*3mm-100*10mm
30mm, 40mm, 60mm or as Request
6mm, 8mm, 10mm or as Request
30mm, 38mm, 50mm, 76mm, 100mm, Ect
Flat Type, I Type, Serrated /Teeth Type.
XINGZHI
in Bundles or Pallets
1000x5800mm, 1000x6000mm or as per request.
China
73089000
Product Description
Hot Dipped Galvanized Stainless Catwalk Steel Grating
Introduction of Hot Dipped Galvanized Stainless Catwalk Steel Grating
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.
Types of Steel Metal Grating
1) Type "W" Welded Steel Grating
2) Type "DT" Dovetail Press Locked Grating
3) Type "SL" Swage Locked Steel Grating
Normal Specification of Welded Steel Bar Grating
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.
| 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 |
1) Different Types of Welded Steel Grating:
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 |
2). Cross Bars Shape: Square Bars, Twisted Square Bars, Round Bars
3). Standard of Steel Metal Grating:
| 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 |
Workshop&Process of Hot-dip Galvanized Stair Treads Welded Flat Steel Bar Grating for sale
Packing&Delivery of Hot Dipped Galvanized Stainless Catwalk Steel Grating
Steel Grating is usually packed by bundles or pallet or as your request.
Application of Hot Dipped Galvanized/Stainless Steel Grating
Steel grating can be widely used in petrochemical, water plants, sewage treatment plants, municipal engineering, environmental engineering and other fields of platforms, walkways, trestlebridge, ditch cover, covers, ladders, fences and railings etc.
Steel grating advantage:
Light weight, great load-bearing capacity, non-slip and safe, easy installation, material-economic, sturdy and durable, ventilated, easy to clean and attractive appearance.
Our other Main Metal Wiremesh&fencing products you may be interested:
1) Farm field fence
2) Barbe Wire fencing
3) Y star picket/Y fence post
4) Chain link wire fencing
5) Welded mesh security garden fence
7) Hexagonal chicken wire mesh
8) Razor Barbed Wire/concertina razor wire
9) Gabion Box&gabion mattress
10) Expanded Metal Mesh fence
11) Euro wire Fence
12) Steel Grating
13) scaffolding steel plank
14) Anti-slip Checker Steel Plate
