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Plain Grating(Factory):material:stainless steel 304bearing bar:30x3mmbb pitch:30mmcb pitch:50mm (center to center)
We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.We can design and manufacture standard steel grating and in customized shapes per client’s requirement.
Material: 1.stainless steel 304, 316, untreated
2.low carbon steel, surface treatment:hot galvanized, cold-galvanized, untreated
Bearing Bar(Load Bar ) Specifications(mm):
The specification of plain type and serrated type bearing bar is 20x3 to 100x10 , the specification of I –section type is 25x5x3, 32x5x3,38x5x3,40x5x3,50x5x3,50x7x4,55x7x4, 60x7x4, 65x7x4, 70x7x4,75x7x4,etc.
Bearing Bar Pitch (center to center):
12.5,15,25,30,30.16,32.5,34,40,41.25,45,50,60,60.32,80,100mmetc, also be according to the client’s requirement and 30,40,60mm are recommended.American standard is also .
3)Cross Bar Pitch(center to center):
38,50,76,100,101.6mm etc, 50,100 are recommended . American standard is available
NO. | Bearing size(mm) | Cross bar pitch(mm) | Weight(kg/square meter) |
G253/30/50 | 25x3 | 50 | 25.7 |
G253/30/100 | 100 | 22.8 | |
G255/30/50 | 25x5 | 50 | 39 |
G255/30/100 | 100 | 36.2 | |
G323/30/50 | 32x3 | 50 | 31.3 |
G323/30/100 | 100 | 28.4 | |
G325/30/50 | 32x5 | 50 | 48.4 |
G325/30/100 | 100 | 45.5 |
NO. | Bearing size (mm) | Cross bar pitch (mm) | Weight(kg/square meter |
G353/30/50 | 35x3 | 50 | 33.6 |
G353/30/100 | 100 | 30.8 | |
G355/30/50 |
35x5 | 50 | 52.3 |
G355/30/100 | 100 | 49.5 | |
G403/30/50 | 40x3 | 50 | 37.7 |
G403/30/100 | 100 | 34.9 | |
G405/30/50 | 40x5 | 50 | 59 |
G405/30/100 | 100 | 56.2 |
We also produce the steel grating according to your demanded specification.
Welcome to our website://http://www.apbh-fence.com