Payment & Shipping Terms:
|Application:||Platform,bridge,well Covers,steel Stair|
Welded Steel Grating for Walkway, Platform, Stair Treads and Various Floor
Welded Steel Bar Grating is the most popular of all grating types due to its strength, cost efficient production and easy installation. Widely used in most general industrial facilities as well as commercial buildings, it has numerous applications such as walkways, platforms, safety barriers, drainage covers, and so on.
Bar Grating consists of a series of bearing bars welded at various spacing to perpendicular cross bars to build a load-bearing panel. Typical panel configuration has bearing bars that are spaced 30mm (center to center) with perpendicular cross bars spaced 100mm apart (center to center). Other spacings are available to meet your loading and open area requirements. Uses include ground mats and transformer pit covers for the electrical substation industry; trench grating covers for the automotive industry; walkways for aggregate conveyor systems; wet drainage applications at poultry plants and wastewater facilities.
Common Specifications with charting
|Bear Bar Type||Flat Bar, I-Bar, Serrated Bar, etc..|
|Bearing Bar Size||20x5mm, 25x3mm, 35x5mm, 40x5mm, 50x5mm, 60x5mm, etc..|
|Bearing Bar Spacing||20mm, 25mm, 30mm, 33mm, 40mm, 43mm or multiplier.|
|Cross Bar Type||Twisted Steel Rod, Flat Bar|
|Cross Bar Size||3mm, 4mm, 5mm ,6mm or thicker|
|Cross Bar Spacing||50mm or 100mm|
|Bearing Bar Length||Customerized from 1000mm to 6000mm or more|
|Cross Bar Length||Under 1200mm|
|Material Grade||Mild Steel(Q235B), Stainless Steel 304 or 316, etc.|
|Treatment Available||Hot dipped Galvanized, Anodized, Polished and Powder Coated|
All our products are equivalent or exceeds major international standard. We follow the standards in our manufacturing and processing as below.
|Standards||Steel Grating Standard||Steel Material Standard||HDG Coating Standard|
|China||YB/T 4001.1-2007||GB/T 700-2006||GB/T13912-2002|
|USA||ANSI/NAAMM(MBG531-15)||ASTM A36||ASTM A123|
|BS EN ISO 1461|
Application: Welded Steel Grating is used as platforms, flooring panels, walkways,bridge ditch cover, ladders, fencing and stepping boards.
Welded steel grating can be used as floor Welded steel grating fence
Welded steel grating walkway Welded steel grating stair tread
industrial operating platform Welded steel grating gully and well cover