Rain Drainage Steel Walkway Grating Cover Drainage Trench For
Ceiling
Steel Walkway Grating Description
Steel Grating made by welding with flat steel and cross/round bars
with certain distances. 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.
1) Raw material :Low carbon steel, stainless steel, aluminum alloy
2) Types of Steel Grating:Plain/smooth type, I type ,Serrated/teeth
type.
3) Cross bars shape: square bars, twisted square bars,round bars
4) Surface treatment: untreated(black), hot-dipped galvanized
,powder coated, electroplate,painting or as per customers’
requirement.
Steel Walkway Grating Specification
| Common specification of Steel grating |
| Material Standard | ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304, Mild steel & Low carbon steel, etc |
Bearing Bar (width*thickness) | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'',
1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1
1/2''x1/8'' etc |
| Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
| Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| Surface treatment | untreated(black), hot-dipped galvanized ,powder coated, electroplate, painting or as per customers’ requirement. |
| Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Packing | 1) LCL(less than one container load): packed with plastic film then on
the pallets 2) FCL(full container load): nude packing 3) Other special package :according to customers' requirements. |
| Payment Term | T/T,L/C, Paypal, Western Union, MoneyGram, Credit Card ,D/A,D/P, Trade assurance |
| Remarks: Other sizes also can be customized according to customers’
requirement. |
Steel Walkway Grating Advantage
Light weight,great load-bearing capacity,non-slip and e,easy
installation,material-economic,sturdy and durable,
ventilated,easy to clean and attractive appearance.
Steel Walkway Grating Application
- Industrial Flooring
- Catwalks
- Pedestrian Stair treads
- Bridge Decking
- Sanitation Dumps
- Roadway H20 Loading
- Residential Decks
Steel Walkway Grating Workshop
