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High Quality Steel Gratings for Drain Cover (ZL-SG)
pecification: 30x 50--30 x100mm
steel bar:25 x3mm -40 x3mm
twisted bar:5mm-6mm
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Features of hot-dip galvanized steel grating
It is made by Carbon or mild steel of certain sizes through the processing of grooving, cutting, press-welding, and galvanized. Gratings can be actually made from copper, aluminum and other materials. However, galvanized steel grating is the widely used for it's economical.
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Applications of hot-dip galvanized steel grating
Steel grating,with exquisite design and robust spanning abilities,is very strong and safe for the floor support and elevated walkway. It can be used for ceiling, interior decoration, decoration, platform aisle, ventilation windows (Wells), advertising plaque and other construction.
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Some specifications of hot-dip galvanized steel grating
SERIESBEARING BAR SPACING
CROSS BAR SPACING
BEARING BAR SPAC(WIDTH*THICKNESS)
20X3
25X3
32X3
40X3
20X5
25X5
1
30
100
G203/30/100
G253/30/100
G323/30/100
G403/30/100
G205/30/100
G255/30/100
50
G203/30/50
G253/30/50
G323/30/50
G403/30/50
G205/30/50
G255/30/50
2
40
100
G203/40/100
G253/40/100
G323/40/100
G403/40/100
G205/40/100
G255/40/100
50
G203/40/50
G253/40/50
G323/40/50
G403/40/50
G205/40/50
G255/40/50
3
60
50
G203/60/50
G253/60/50
G323/60/50
G403/60/50
G205/60/50
G255/6050
SERIES
BEARING BAR SPACING
CROSS BAR SPACING
BEARING BAR SPAC(WIDTH*THICKNESS)
32X5
40X5
45X5
50X5
55X5
60X5
1
30
100
G325/30/100
G405/30/100
G455/30/100
G505/30/100
G555/30/100
G605/30/100
50
G325/30/50
G405/30/50
G455/30/50
G505/30/50
G555/30/50
G605/30/50
2
40
100
G325/40/100
G405/40/100
G455/40/100
G505/40/100
G555/40/100
G605/40/100
50
G325/40/50
G405/40/50
G455/40/50
G505/40/50
G555/40/50
G605/40/50
3
60
50
G325/60/50
G405/60/50
G455/60/50
G505/60/50
G555/60/50
G605/60/50
Model NO.: ZL-SG