Customization: | Available |
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Certification: | CE |
Application: | Steel Structure Walkway |
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Material |
low carbon steel, stainless steel or following customer requirements |
Bearing bar specifications (mm) |
20 x 3 to 100 x 10; |
Bearing bar pitch (center to center) |
12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, or customerized |
Cross bar pitch (center to center) |
38, 50, 76, 100, 101.6mm etc, or customerized |
Surface Treatment |
Nature, hot dip galvanizing, paint spraying or following customer requirements |
Features |
Anti-rust,durable, strong, safe, easy installation |
Packing |
Wrapped with film and straps, wooden pallet packing |
Meeting steel grating standards |
A) China: YB/T4001.1-2007 E) Japan: JJS |
Serrated steel bar grating has better slip resistance and can also be widely used in steel structure platforms, sidewalks and drainages, compared with plain style steel grating. We can design and manufacture standard steel grating, with a width of up to 1 meter, and in customized shapes per client requirements.
Standard descriptions:
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"x 1/4", 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