China Customizable Astm Steel Grating
1. Brief Introduction of Steel Gratings
The composite steel grating plates are combined with steel gratings and checkered plate,
which retain the advantages of steel gratings, also avoid the small accessories like nuts,
screws to fall off from the mesh space of gratings.
It reduce the weight and save the cost.
2. Specification of Steel Grating
Mild carbon steel: Q235, Q345, A36, S275JR, checkered plate; Stainless Steel, 316, 304
All the size can be customized as per your requirements
Bearing bar: from 25*3mm to 100*8mm
Bearing bar pitch: 12.5, 20, 25.4, 30, 33,34, 40, 41,50, 60mm etc.
Cross bar: 5mm,6mm,8mm, round or twisted bar
Cross bar pitch: 33, 38, 50, 76, 100mm
Painting, HDG, Untreatment, etc
International: ISO 1461
US: ASTM A123/A 123M,
Our most clients request the steel gratings to be galvanized.
3. Our Company Profile
If you have want to get more information, please feel free to contact with us.
Contact Person: Jerry