High Quality Steel Gratings for Drain Cover (ZL-SG)

• Finish: Hot Dipped Galvanized, Painted, Black
• Type: Ordinary, Pressure Locked,Anti-Theft, Angle Steel
• Transport Package: Standard Seaworthy Export Package
• Origin: Tianjin
• Model NO.: ZL-SG
• Production Capacity: 8000tons/ Month

Product Description

High Quality Steel Gratings for Drain Cover (ZL-SG)

pecification: 30x 50--30 x100mm
steel bar:25 x3mm -40 x3mm
twisted bar:5mm-6mm
 
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.
 
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.
 
Some specifications of hot-dip galvanized steel grating

SERIES	BEARING 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