ditch grating

grating cover 1.Galvanized steel grating 2.ASTM A123,SS400 3.Common pitch:30mm&40mm 4.Used in flooring,walkway

A leading professional producer, ISO9001-2000 COMPANY , GRATING SPECIALIST!

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drainage gratingCONTACT INFORMATION:

Mobile:008613806386142

TEL:0086 535 6938550

Fax: 0086 535 6939853

Contact person: Zhong Wang

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steel bar grating 

Type: 1) Plain Type, 2) Serrated Type, 3) Flat Bar with type "I" 

Material:Mild Steel 

Surface: U,P and G 

steel bar grating

Steel bar grating can be used for:

1.Trench cover

Application:city-road,plaza,landscape-gardening,dock,airport,parking-lot,highway,railway,industrial engineering and other civil architecture.

2.Stair tread

Welded or bolted fixing with checkered plate nosing or nonslip plate nosing

3.Guardrail

Application:boiler factory,electric power plant,dockyard,metallurgic plant,petrochemical works,municipal construction,athletic facilities,fire passage,water-supply and plumbing ,industrial platform,bridge and others.

4.Steel ladder

Application:sewage disposal,waterworks,electric power plant,petrochemical plant and others.

5.Suspended ceiling

Application:tobacco manufacture,industrial factory building,large-scale stadium and gymnasium,convention and exhibition center,department store,station,dock and airport.

6.Fencing

Application:electric power plant,railway,highway,sewage disposal plant,waterworks,mine plant,iron-works,petrochemical plant,airport and dock.

7.Marine grill

Item  No.	Bearing Bar Pitch	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

ISO9001-2000  We are specialized in

metal trenches,

steel trenches,

grating canal,

canal cover, steel grating has many advantage

 2. Standard: it is manufactured according to customers' requirementsFor example:1) Bearing bar pitches may be 12.5,15 to 30, 40, 60, 80 and 90mm, of which 30 and40mm are recommended2) Cross bar pitch may be 30, 38, 50, 76 and 100mm, of which 50 and 100mm arerecommended3. Advantages of steel gird plank: light weight, strong intensity, big load capacity,transmission and aeration, antiskid and secure, wear well, non-dropsy, non-dirt,and easy to install4. Hot galvanizing standard: China GB/T13912-925. Wrapping: wrapping is requested by guests or it depends on the wrappingmethods used before

ditch grating