0.3mm Hot Dip Galvanized Stainless Steel Bar Grating Walkway Drainage
Cover Or Paltform Stair Treads
Industrial steel grating
steel grating is made of flat steel and bars by welding with
certain distances. It goes through cutting, opening, edging and
other processes. The products enjoy the features of high strength,
light structure, high bearing, convenience for loading and other
properties. The hot dipped zinc coating gives the product excellent
anti-corrosion resistance.
steel grating is widely used in the platform, corridor, bridge,
well covers, stairs, fencing for petroleum, chemical, power plant,
waste treatment plant, civil engineering projects and environmental
projects.
Fabrication options
Welded steel gratings;
Riveted steel gratings;
Swage locked steel grating;
Dovetail pressure locked grating.
Surface options:
Plain surface;
Serrated surface.
Bearing bar specifications:
Thickness: 3/16", 1/8", 1/4" 5/16" and 3/8";
Depth: 3/4", 1", 1-1/4", 1-1/2", 1-3/4", 2’, 2-1/4", 2-1/2".
Finish options
Hot-dip galvanized;
PVC coated;
Mill-unpainted.
Specification of the Product
Parameters | Data |
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,Circle 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 |
Standards | Steel Grating Standard | Steel Material Standard | HDG Coating Standard |
China | YB/T4001-1998 | GB700-88 | GB/T13912-92 |
USA | ANSI/NAAMM(MBG531-88) | ASTM-A36 | ASTM-A123 |
UK | BS4592-1987 | BS4360(43A) | BS729 |
Australia | ASl 657-1992 | AS3679 | ASl650 |
Product display:
Application:
- platform and walkway.
- Platform steel grating: widely used in parking lot, power plant,
factory, waste treatment factories. Also combines with stair treads
to work for people.
- Walkway steel grating: commonly used in port, offshore, garden,
pedestrian street. Easy to install and uninstall. Permanent or
temporary applications are available.
- Walkway steel grating is used extensively with good air and water
ventilation. In addition, it's available for pedestrian who wear
high-heel shoes or roller skates, also suitable for passing of
wheel chairs, baby carriage and other wheel equipment.
Product Certificate
FAQ
1. How can I get a catalogue?
Please call us or send us email. We will reply within 24 hours.
2. Is customized product available ?
Besides common size, we accept customized fabrication. Just let us
know your requirements.
3. How long after I place an order can I expect delivery?
This depends on the product chosen. We will always try to fit in
deliveries to meet customer requirements, so if you have a specific
deadline please talk to us. Some of our products are custom made,
so will have a longer delivery time, but we can give you an
estimated delivery date at the time of placing your order. We aim
to complete the majority of deliveries within 15 days.
