Gnee Steel (tianjin) Co., Ltd
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Product Specification
| High Light | Bearing bar space 30mm Galvanized Steel Grating ，Bearing bar thickness 2mm Steel Grating ，Cross bar size 5mm Metal Grating | ||
Grating Type. Plain steel grating
Bearing bar space optional size:30mm,35mm, 40mm, 45mm, 50mm60mm,70mm,80mm,90mm,100mm.
Bearing bar thickness:2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm,10mm.
Cross bar size:o5mm,06mm,o7mm,o8mm,012mm, 010mm.
Cross bar space optional size 040mm,050mm,060mm,o80mm, 0100mn
Welding method: Machine forge welding or manual hand-made welding.
Usage: Flooring walkway, drain cover, stair treads grating.
Surface treatment: Black bare metal or hot dipped galvanized or powdercoating.
Max size: 8M long
Grating Type. Serrated steel grating.
Bearing bar space optional size:30mm, 35mm,40mm, 45mm, 50mm,60mm,70mm,80mm,90mm,100mm.
Bearing bar thickness:2mm, 3mm,4mm,5mm,6mm,7mm,8mm, 9mm,10mm.
Cross bar size:o5mm, 06mm, 07mm, o8mm, o12mm, 010mm.
Cross bar space optional size:40mm, 050mm,060mm,080mm, 0100mm
Welding method: Machine forge welding or manual hand-made welding.
Usage: Flooring walkway, drain cover, stair treads grating.
Surface treatment: Black bare metal or hot dipped galvanized or powdercoating.
Max size: 8M long
Grating Type: steel grating with checkered plate.
Bearing bar space optional size:30mm, 35mm,40mm,45mm,50mm60mm,70mm,80mm,90mm,100mm.
Bearing bar thickness:2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm10mm.
Cross bar size:o5mm, 06mm,07mm,o8mm,012mm, 010mm.
Cross bar space optional size:40mm,050mm,060mm,080mm,0100m
Checkered plate thickness:2mm,3mm,4mm,5mm, 6mm.
Welding method: Machine forge welding or manual hand-made welding
Usage: Flooring walkway, drain cover, stair treads grating
Surface treatment. Black bare metal or hot dipped galvanized or powdercoating.
| Type | Width mm | Thick mm | KG/m | Clear Span mm | |||||||
| 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 | |||||
| G505/30/50 | 50 | 5 | 80.9 | U | 2361 | 590 | 262 | 147 | 94 | 65 | 48 |
| D | 0.14 | 0.55 | 1.24 | 2.2 | 3.45 | 4.97 | 6.82 | ||||
| G505/30/100 | 77.9 | C | 236 | 118 | 78 | 59 | 47 | 39 | 33 | ||
| D | 0.11 | 0.44 | 0.99 | 1.77 | 2.77 | 3.99 | 5.39 | ||||
| G455/30/50 | 45 | 5 | 73.4 | U | 1912 | 478 | 212 | 119 | 76 | 53 | 39 |
| D | 0.15 | 0.61 | 1.38 | 2.45 | 3.83 | 5.56 | 7.62 | ||||
| G455/30/100 | 70.4 | C | 191 | 95 | 63 | 47 | 38 | 31 | 27 | ||
| D | 0.12 | 0.49 | 1.09 | 1.94 | 3.07 | 4.35 | 6.06 | ||||
| G355/30/50 | 35 | 5 | 58.4 | U | 1156 | 289 | 128 | 72 | 46 | 32 | 23 |
| D | 0.2 | 0.79 | 1.77 | 3.16 | 4.94 | 7.17 | 9.61 | ||||
| G355/30/100 | 55.4 | C | 115 | 57 | 38 | 28 | 23 | 19 | 16 | ||
| D | 0.16 | 0.62 | 1.4 | 2.46 | 3.97 | 5.7 | 7.69 | ||||
| G255/30/50 | 25 | 5 | 43.4 | U | 590 | 147 | 65 | 36 | 23 | 16 | 12 |
| D | 0.28 | 1.1 | 2.47 | 4.35 | 6.82 | 9.92 | 13.9 | ||||
| G255/30/100 | 40.4 | C | 59 | 29 | 19 | 14 | 11 | 9 | 8 | ||
| D | 0.22 | 0.87 | 1.98 | 3.39 | 5.25 | 7.5 | 10.71 | ||||
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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