platform floor galvanized steel grating

Specifications

platform floor galvanized steel grating
bearing bar pitch:30,40,60mm
cross bar pitch:50,100mm
flooring, catwalk, stair tread

platform floor galvanized steel grating/floor grating/pedestrian grating

 

Product details:

Material	low carbon steel bar
Bearing bar thickness (mm)	3,4,5
Bearing bar width (mm)	15,20,25,30,35
Cross bar diameter (mm)	5,6
Bearing bar pitch/distance (mm)	30,40,60,recommended
Cross bar pitch/distance (mm)	50,100,recommended
Deviation of lenght or width	+0/-5mm
Certificate	ISO9001:2000

 

Surface treatment: Hot-dip galvanizing, paint or other anti-corrosive coatings are available, of which hot-dip galvanizing is generally recommended.

 

shape of bearing bar:plain,serrated,I style

 
Application: flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp, dock, trench cover, drainage pit cover, maintenance platform, pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment and heavy equipment area, etc 

Standards:

	Floor grating standard	Steel standard	Galvanizing standard
China standard	YB/T 4001.1-2007	GB700-88	GB/T13912-2002
USA standard	ANSI/NAAMM(MBG531)	ASTM(A36)	ASTM(A123)
U.K. standard	BS4592	BS4360(43A)	BS729
Australia standard	AS1657	AS3679	AS1650

 

we usually  show the size of floor steel grating like the following,so you can tell me what do your need size as reference

Series	Pitch of Bearing bar	Cross-bar Pitch	Specification of bearing bar load width×thickness
			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	G253/60/50	G403/60/50	G205/60/50	G255/60/50
Series	Pitch of Bearing bar	Cross-bar Pitch	Specification of bearing bar loadwidth×thickness
			32×5	40×5	45×5	50×5	55×5	60×5
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

 

 

we a professional steel grating products  manufactory  Co.,Ltd.

we are always improving our designs and patterns to confirm to the world market.

fine quality as well as low price will help to push the sales of our products.

welcome the inquiry and cooperation of both old and new customers to create a brilliant future together. 

Any question or problem,please feel free to contact me . I am Artsy!