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 |
| Brand Name | Gnee |
| Certification | ISO9001 |
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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 | Brand Name | Gnee |
| Certification | ISO9001 | ||
| High Light | G325/30/76 Steel Grating ，G325/60/50 Pressure Locked Grating ，G325/30/xx Ditch Cover | ||
Steel Grating Common Specifications
G325/30/76
The grating with the pitch of 30mm between bearing bars and of 76mm between cross bars is the most popular type used home and abroad.it is proper for many applications such as walkways,platforms,etc.
G325/60/50
The grating with the pitch of 60mm between bearing bars and of 50mm is developed specially for mining industry.it solves the problem of mineral splash on the plate.so it is often appointed to use in processing works of mining industry.
G325/30/xx
The steel grating with 30mm spacing is the most widely used type in the industrial field. In the common steel grid series, the surface impact has a strong resistance.
G325/40/xx
The steel grating with a distance of 40mm is the most economical, lighthearted type and the most ideal choice for a small span.
| Type | Welded steel grating,pressure-locked,socket-welding |
| Steel flat size | 20x3,25x3,25x5,30x3,30x4,30x5,32x3,32x5...45x5mm |
| Beraing bar pitck | 12.5,15,20,25,30,35,40,50mm |
| Cross bar pitch | 38,50,80,100mm |
| material | Low carbon steel,stainless steel,aluminium |
| Surface treatment | Untreated,hot galvanized,painted |
| Standards | China:YB/T 4001.1-2007 USA:ANSI/NAAMM(MBG531-88) UK:BS4592-1987 Australia:AS 1657-1985 |
Hot Galvanizing
Normally, Hot galvanizing will be carried out after end welding process. When the thickness of bearing bars is not less than 5mm, the weight of average Zinc Layer will not be less than 610g/mf. when the thickness of bearing bars is less than 5mm, the weight of average Zinc Layer will not be less than 460g/ m.The quality and requirements after hot galvanizing are subject to the standards of GB/T 13912.
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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