Grating Panels, Metal & Steel Bar Grating

Ston offers a wide range of standard grating panels cut to sizes, and tailored to drawing panels to meet specific requirements. Grating materials are bar gratings and expanded metal gratings. Bar gratings according to processing and structures, can be divided into welded bar grating, pressure locked and swage locked metal gratings.
Material Grade: ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc.
Surface Treatment: Black, self colour, hot dip galvanized, painted, spray coating
Grating Style: Plain / Smooth, Serrated /teeth, I bar, serrated I bar.
Standards We Follow in Manufacturing Metal Gratings: China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan:JIS. Learn more.

Featured Products:
Welded Steel Bar Decking Grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation. Universally used in most general industrial plants as well as commercial buildings, it has wide applications as walkways, platforms, safety barriers, drainage covers and ventilation grates.
It is also ideal for use as mezzanine decking since it supports the same loads as comparable solid flooring. More than that, its cost saving openness maximizes the circulation of air, light, heat, water and sound, while promoting cleanliness. And, where insurance codes permit, additional sprinklers can often be eliminated.
Standard panels are available in widths of 2', 3' or 4'.
Swage Locked I-Bar Grating Panels:
I-bar swage-locked is lighter weight and less costly than a rectangular bar grating with the same bar thickness, though I-bars reduce the open spaces of the grating because of the flange width. I-bar swage-locked maintains load ratings, it provides the strength equal to a rectangular bar of the same depth, but at far less weight.
Composite I bar type Welded Corten Steel Grating:
High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.
Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance. Learn more about Bar Gratings, please contact us.