good price sidewalk drain grate

Specifications

sidewalk drain grate
ISO9001
Opening:30/40x50mm;30/40X100mm,Bar:25X3/5mm,40x3/5mm
Surface:plain or serrated
15 years factory

sidewalk drain grate 

 

Use:

 

 

Material of bearing bar:
Steel flat bar.

 

Material of cross bar:
Twisted square bar.
Round bar.

 

Size of bearing bar (mm):
h: 25, 32, 38, 44, 50, 65.
t: 3.0, 4.5, 6.0.

 

Size of cross bar (mm):
6.0 x 6.0, 8.0 x 8.0.
6.0, 8.0.

 

Opening dimension (mm)
d1: 12.5, 30.0, 35.3.
d2: 40 ~ 200.

Welded steel bar gratings Electric resistance weld.

By surface types:
Galvanized steel gratings.
Stainless steel gratings.

 

By bearing bars:
Flat bar steel gratings.
Serrated type steel gratings.
Fine mesh steel gratings.
I-bar steel gratings.

 

By major applications:
Stair treads.
Trench covers.
Drainage pit covers.
Fence.

Other sizes are available upon request.