1. Technical Parameters of Galvanized Serrated Bar Grating
1> Thickness of Flat Bar: 3mm and 5mm
2> Height of Flat Bar: 20mm, 25mm. 30mm, 40mm, 45mm, 50mm, 55mm, 60mm
3> Recommended Bearing Bar Pitch: 30mm, 40mm, 60mm
4> Recommended Cross Bar Pitch: 50mm and 100mm