Galvanized 25mm , 30mm , 32mm Steel Grid Plate Serrated Walkway
Bearing bar - A flat bar withstanding the main load is in consistent with the
span direction .
bearing bar pitch - the distance center to center of the two bearing bars.
Cross bar - the connecting bars , made from twisted bar ,round bar or flat
bar, which extend across the
bearing bars .
Cross bar pitch - the distance center to center of the two adjacent cross bars.
Length (span)- the maximum dimension of a grating panel ,measured
parallel to the bearing bar ,and in
the same direction as the baering bars .
Width - the maximum dimension of a grating panel ,perpandicular to the
bearing bars .and in the same
direction as the cross bars.
Bearing bar pitch
|Cross-bar Pitch||Specification of bearing bar (width×thickness)|
|Bearing bar pitch||Cross-bar Pitch||Specification of bearing bar (width×thickness)|
1. steel structure platforms;
2. stair treads,sidewalks;
3. drainages; 4.well covers.
1. Is your samples free?
Yes, we can provide free samples to my clients.
2. How many days will the samples be finished?
Generally the samples will be sent immediately by the air express
in 2~3 days if the goods are in stock.
3. And how about the mass production?
Normally within 20-25 days according to your order.
4. Are you a manufacture?
Yes, we have been in providing the products in this field for 15
5. Is customized availabls?
Yes, we can OEM according to your detailed drawings
1. Steel grating is environment friendly
2. Lower cost and maintenance
3. Long using time up to 10 years
4. Galvanized steel grating resistances up to 9 grade
5. Fast construction, time saving and labor saving
6. Good appearance