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Description:
Flooring galvanized steel grating1>Best price and quality
2>Machines:7 running lines
3>Product capacity:100 tons/day
Flooring Galvanized Steel Grating
Flooring galvanized steel grating is the most widelyused.We have 7 running lines. Our capacity per year lead to 50, 000tons .
The bearing bar of steel grating
comes in the form of a plain surface flat bar, commonly used forplatforms, trench
gratings, and stair treads.
Standard Description:
| No | Item | Description |
| 1 | Bearing bar | 25x3, 25x4, 30x3, 30x4, 30x5, 32x5, 40x5, 50x5,.....75x10mm |
| 2 | Bear bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
| 3 | Cross bar pitch | 38, 50, 76, 100, 101.6mm |
| 4 | Material | Q235, A36, SS304 |
| 5 | Surface treatment | Black, hot dipped galvanising, paint |
| 6 | Standard | China: YB/T 4001.1-2007 |
| USA: ANSI/NAAMM(MBG531-88) | ||
| UK: BS4592-1987 | ||
| Australia: AS1657-1985 |
