Tree Cover Grating

We are offering tree cover grating.
1.what is steel grating ?( malaysia standard anti-slip type steel grating ) -- steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.
2.steel grating specification- malaysia standard anti-slip type steel grating
panel size available(black grating): 1000x5800mm or 1000x6000mm ,7315*1000mm
bearing bar pitch
cross bar pitch
load steel size ( width ×thickness)
20×3
25×3
32×3
40×3
20×5
25×5
30
100
g20330100
g25330100
g32330100
g40330100
g20530100
g25530100
50
g2033050
g2533050
g3233050
g4033050
g2053050
g2553050
40
100
g20340100
g25340100
g32340100
g40340100
g20540100
g25540100
50
g2034050
g2534050
g3234050
g4034050
g2054050
g2554050
60
50
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3. Anping metal walking grates introduction-- malaysia standard anti-slip type steel grating
bearing bar type
flat bar I bar
serrated bar
cross bar type
twisted bar
round bar
flat bar
production process
welded
pressure locked
surface treatment
self-colour
galvanized
painted
application
platform
walkway&floor
trench cover
steel stair treads
suspended ceiling
barrier fence
bearing bar types:
surface treatment: mill finish,hot dip galvanized,painted