Pedestrian Concrete In-Fill Grating For Sump/Drain

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Pedestrian Concrete In-Fill Grating For Sump/Drain

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Product Details:

Place of Origin:	HE BEI,CHINA
Brand Name:	CHENG HE
Certification:	ISO9001,SGS
Model Number:	Q195 Q235 Q275 Q345 304 316 304L 316L

Payment & Shipping Terms:

Minimum Order Quantity:	10 pcs
Packaging Details:	standard packing ,Bundle with metal pallet in Conatiners or as the customs requirement
Delivery Time:	15-20DAYS
Payment Terms:	D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	100T/DAY

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Detailed Product Description

Material:	Iron ,steel	Certification:	ISO
Name:	Pedestrian Concrete In-Fill Grating For Sump/Drain	Supply Ability:	1000ton/week
Application:	The Floors, Lanes And Rack Accessories In The Highway, Bridge, Store Shelves For Large Cargo, Parking Lot, Industrial Plant That Often Use Forklift And The Traffic Junctions, Roads Or Trails That Large Trucks Often Come And Go.	Heiht:	50*9mm
High Light:	flowforge steel grating , galvanized steel bar grating

Pedestrian Concrete In-Fill Grating For Sump/Drain Drawing no.LTA/SDRE14/4/GRA2

Description:

Galvanized Steel Walkway Grating is one of the most commonly used steel grating, also called metal open bar grating. Welded steel grating is made of carbon steel or stainless steel. Welded steel grating has anti-slip surface, corrosion resistance, good drainage function, high strength and load capacity. So it is widely used as walkway, stair, fence, shelf, ceiling and floor in many places.

1. Frame (mm):
80*58*6mm

2. Panel(mm):
25*6mm 50*9mm 32*16mm 3mm steel plate

3. Material:
Mild Steel (Low Carbon Steel)

4. Surface Treatment:
Untreated, Painting or Hot DIP Galvanizing

5. Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS

The type &spacing for pedestrian graing shall be as follows:

DRAIN WIDTH(mm)	DRAIN DEPTH (m)	THPE OF GRATING(mm)	SPACING(m)
600-≤750		700*850	6
>750-<2000	≤1	850*1000	6
>750-<2000	>1	850*1000	18
2000-4000		850*1000	(Staggered)50
2000-4000		1500*1500	500

Grating Standardizations:

Countries	National Standards for Grating	Materials	Galvanizing Standards
China	YB/T 4001.1-2007	GB 700-88	GB/T13912-2002
America	ANSI/NAAMM(MBG531-00)	ASTM(A36)	ASTM(A123)
Britain	BS4592-1995	BS4360(43A )	BS729
Australia	AS1657-1992	AS3679	AS1650

steel grating specification- Grating Metal galvanized grating
panel size available(black grating): 1000x5800mm or 1000x6000mm ,7315*1000mm

Bearing bar pitch	Cross bar pitch	load steel size ( Width ×Thickness)
Bearing bar pitch	Cross bar pitch	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
30	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
40	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
Bearing bar pitch	Cross bar pitch	load steel size (Width ×Thickness)
Bearing bar pitch	Cross bar pitch	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
30	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
40	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