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Galvanized Round Steel Welded Grating Heavy Duty For Bearing Plate
Round Steel Welded Grating is manufactured by cross plain steel strips with the joint spot
welded, 2mm thickness of steel strips as bearing and cross bars,
then it is hot dip Zinc galvanized. This method provides a positive
fusion of cross and bearing bars. Universally used in most general
industrial plants as well as commercial buildings; it has a wide
range of uses such as walkways, platforms, safety barriers,
ventilation grates, and drainage covers.
Round Steel Welded Grating Application:
Round Steel Welded Grating, with robust design and spanning abilities, is very strong and
safe for the support of floors and elevated walkway. It can be used
for ceiling, interior decoration, decoration, platform aisle,
ventilation windows, (Wells), advertising plaque and other
construction.
Round Steel Welded Grating Materials:
Mild carbon steel provides an economical, high strength for uses in
most industrial and commercial applications.
Round Steel Welded Grating Advantages:
Round Steel Welded Grating offers the following advantages compared with steel grid sheets:
Round Steel Welded Grating has light weight, good strength, large carrying capacity and can
save materials and cost. It offers good ventilation of light and
wind, a modern sense, aesthetic appearance and anti-skid safety. It
is also easy to clean, easy to installation and durable for uses.
| No. | Item | Detailed Description |
| 1 | Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm 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 | ||
| 2 | Bearing Pitch | 12.5, 15, 20, 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 | ||
| 3 | Cross Bar Pitch | 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc |
| 4 | Steel Grade | ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc |
| 5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| 7 | Grating Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), |
| UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS |
Round Steel Welded Grating Picture:
