Gnee Steel (tianjin) Co., Ltd
| Supply Ability | 300000 Square Meter/Square Meters per Month |
| Delivery Time | Shipped in 20 days after payment |
| Packaging Details | Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container |
| Name | 70mm x 6mm Heavy Duty Steel Grating Galvanized For Platform Cross Bar 8mm x 8mm |
| Surface treatment | Hot dipped galvanized,Untreated,painted |
| Cross bar size | 8mmx8mm |
| Bearing bar pitch | 30,40.customized requirement |
| MOQ | 1PCS |
| Application | Airfields,Highways,Industrial Floors,Ramps,Docks,Reinforced Concrete Areas |
| Galvanization Standard CN | GB/T13912, US: ASTM (A123), UK: BS729 |
| Standard CN | YB/T4001-1998, US: ANSI/NAAMM, UK: BS 4592-1987, AU 16571988, JJ |
| Model Number | HDSG |
| Certification | ISO9001 |
| Brand Name | Gnee |
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Product Specification
| Supply Ability | 300000 Square Meter/Square Meters per Month | Delivery Time | Shipped in 20 days after payment |
| Packaging Details | Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container | Name | 70mm x 6mm Heavy Duty Steel Grating Galvanized For Platform Cross Bar 8mm x 8mm |
| Surface treatment | Hot dipped galvanized,Untreated,painted | Cross bar size | 8mmx8mm |
| Bearing bar pitch | 30,40.customized requirement | MOQ | 1PCS |
| Application | Airfields,Highways,Industrial Floors,Ramps,Docks,Reinforced Concrete Areas | Galvanization Standard CN | GB/T13912, US: ASTM (A123), UK: BS729 |
| Standard CN | YB/T4001-1998, US: ANSI/NAAMM, UK: BS 4592-1987, AU 16571988, JJ | Model Number | HDSG |
| Certification | ISO9001 | Brand Name | Gnee |
| High Light | heavy duty bar grating ，metal drain grates | ||
70mm x 6mm Heavy Duty Steel Grating Galvanized For Platform Cross Bar 8mm x 8mm
Heavy duty steel grating are made by welding with heavy flat bar and cross/round bars with certain distances. Our Steel Grating enjoy the feature of high strength, light structure, high bearing, convenience for loading and other properties.
Steel grating is hot dip galvanized processing, offers the following advantages: saving materials, saving investment, easy installation, durable in use, light structure, no accumulation of dirt, good performance of ventilation, lighting, heat dissipation,
anti-corrosive, anti-acid an alkali corrosion.
Steel Bar Grating with bearing bars thicker than 3/16" is considered to be "Heavy Duty" and carries the designation prefix "Type HD". Available bar thicknesses are 1/4" (6.4mm) , 5/16" (7.9mm) and 3/8" (9.5mm) in either plain or serrated surface. Standard depths range from 1" (25mm) up to 4" (102mm), although larger sizes are available upon request.
| Load Bearing Flat Bar size | Thickness≥6mm, depth ≥50mm |
| 50X6,50X6,60X6,75X8,100X8,100X10mm…… | |
| Pitch of Load bearding flat bars (mm) | 20, 30, 30.6,32.5, 34,34.8,35.3, 40, 60, 80…… |
| Pitch of cross bars (mm) | 38.1, 50, 50.8, 70, 75, 80, 100, 101.6, 102…… |
| Maximum Traffic Conditions | Wheel Load (Ibs) (1/2 axle load +30% Impact)
| Load Distribution Parallel With Axle Perpendicular to Axle | |
| H-25 Truck Traffic 40000lb.Axle Load Dual Wheels Modified AASHTD H-25 | 26,000 | 2(C)+25" | 25" |
| H-20 Truck Traffic 32000lb.Axle Load Dual Wheels Modified AASHTD H-20 | 20,800 | 2(C)+20" | 20" |
| H-15 Truck Traffic 24000lb.Axle Load Single Wheels Modified AASHTD H-15 | 15,600 | 2(C)+15" | 15" |
| Automobile Automobile Traffic 6,322 Ib Vehicle 3,578 Ib.Load 60%Drive Axle Load | 3,861 | 2(C)+9" | 9" |
| 5Ton Forklift
10000 Ib.Cap.LiftTruck 14000Ib.Vehicle 24,000 Ib.Table Load 85% Drive Axle Load | 13,480 | 2(C)+11" | 11" |
| 3Ton Forklift 6,000 Ib.Cap.Lift Truck 9000Ib.Vehicle 15800 Ib.Table Load 85% Drive Axle Load | 8.730 | 2(C)+7" | 7" |
| 1Ton Forklift 2,000 Ib.Cap.Lift Truck 4200Ib.Vehicle 6200 Ib.Table Load 85% Drive Axle Load | 3,425 | 2(C)+4" | 4" |
Applications
1).Fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for highways;
2).Flooring in various bridges such as railway bridge sidewalks, over-bridges across the street;
3).Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships;
4).Platforms for oil extraction sites, car washing sites and air towers;
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2006
Employee Number:
250~300
Ecer Certification：
Verified Supplier
GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Factory Advanced Equipment We have more than 30 production lines... GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Factory Advanced Equipment We have more than 30 production lines...
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