Product Description Model NO.: YD-BG-16 Transport Package: Steel Pallets Origin: China Trademark: Yunde Specification: Customers Request The specification of Steel Bar Grating:

Material: Carbon steel, stainless steel.
Finished: Hot-dip galvanized, Electro galvanized, Painting
Anti-rust, anti-slip more than 10 years
Welded steel grating:
Type:
Welded steel grating
Bearing bar centers:
15-30, 40, 60, 80, 90 mm etc. With 30, 40 mm recommended.
Cross bar centers:
Any greater than 30mm is ok. With 50, 100mm recommended.
Surface treatment:
G - galvanizedP - painted
U - untreated
Grating standard:
China: YB/T4001.1-2007(YB/T4001.1-1998)
Britain: BS4592-1: 1995
US: ANSI/NAAMM(MBG531-93)
Austrilia: AS1657-1992

Bearing bar centers at 20mm:
This kind of fine mesh steel gratings have strong load ability and also can prevent the access of sundries of 18mm in diameter.
This kind of gratings fit for pedestrian deck, walkway and ditch covers which require high security.
Bearing bar centers at 30mm:
This kind of steel grating is the most commonly used in projects with American, Australian, Japan standards are available. This
Kind of gratings are featured well by heavydu

Steel Bar Grating Advantage:
1) Saving materials: This is the best way to save in materials under same loading conditions and accordingly in materials of structural rack as well.
2)Saving Investment: Less material, Less labor cost, short time limit, non cleaning and maintance.
3)Convenient operation: One person is ok to finish operation that fix rack.
4)Short time limit: Non reprocessing and being assembled quickly
5)Morden style: Nice shape, excellent design and good ventilation
6)Light wight: It is very esy to fix
7)NO water, snow and dirt on surface outside
8)Reducing aerdynamic drag: There is less damage as good ventilation

Cross Rod Pitch	load Bar Pitch	steel bar grating load Bar Specification(Width×Thickness)
		20×3	25×3	32×3	40×3	20×5	25×5
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
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
60	50	-	G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50
Cross Rod Pitch	load Bar Pitch	steel bar grating load Bar Specification(Width×Thickness)
		32×5	40×5	45×5	50×5	55×5	60×5
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
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
60	50	G325/60/50	G405/60/50	G455/60/50	G505/60/50	G555/60/50	G605/60/50

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Product Categories : Bar Grating