Specifications

Steel Grating
1.material :Flat steel and bar
nique: weldeding
3.timely delivery
4.also accept special specification

Bar Grating

Steel grating is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the features of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion resistance. Steel mesh grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant, waste treatment plant, civil engineering projects and environmental projects. 

 

Specification list of Steel Grating
Series No	Vertical  Bar Spacing	Horizontal Bar Spacing	Specification of Supporting Flat Steel
			Width X Thickness
			(mm) (mm)
			20×3	25×3	32×3		40×3	20×5	25×5
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	-	G253/60/50	G323/60/50	G403/60/50		G205/60/50	G255/60/50
			32×5	40×5	45×5	50×5		55×5	60×5
4	30	100	G325/30/100	G405/30/100	G455/30/100	G500/30/100		G555/30/100	G605/30/100
		50	G325/30/50	G405/30/50	G455/30/50	G500/30/50		G555/30/50	G605/30/50
5	40	100	G325/40/100	G405/40/100	G455/40/100	G500/40/100		G555/40/100	G605/40/100
		50	G325/40/50	G405/40/50	G455/40/50	G500/40/50		G555/40/50	G605/40/50
6	60	50	G325/60/50	G405/60/50	G455/60/50	G500/60/50		G555/60/50	G605/60/50