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
