Gnee Steel (tianjin) Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 2000TONS |
| Delivery Time | 10DAYS |
| Packaging Details | With steel belt and square tube |
| Material | Steel |
| Surface Treatment | Hot dipped galvanized |
| Bearing bar size | 25x5,32x5,32x3,35x5,40x3,40x5,55x5 and etc |
| Bearing bar spacing | 30mm,35mm,40mm or customized |
| Cross bar spacing | 50mm,100mm or customized |
| Bearing bar shape | serrated style |
| Cross bar | Twisted bar,Round bar |
| Standard | ANSI/NAAMM（MBG531-88） |
| Application | Flooring,Stair tread,Ditch cover |
| Sample | Free |
| Model Number | SSG |
| Certification | ISO9001:2008 |
| Brand Name | Gnee |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 2000TONS |
| Delivery Time | 10DAYS | Packaging Details | With steel belt and square tube |
| Material | Steel | Surface Treatment | Hot dipped galvanized |
| Bearing bar size | 25x5,32x5,32x3,35x5,40x3,40x5,55x5 and etc | Bearing bar spacing | 30mm,35mm,40mm or customized |
| Cross bar spacing | 50mm,100mm or customized | Bearing bar shape | serrated style |
| Cross bar | Twisted bar,Round bar | Standard | ANSI/NAAMM（MBG531-88） |
| Application | Flooring,Stair tread,Ditch cover | Sample | Free |
| Model Number | SSG | Certification | ISO9001:2008 |
| Brand Name | Gnee | ||
| High Light | serrated bar grating ，galvanized serrated grating | ||
Gnee is a professional manufacturer in the field of steel grating,stair treads,trench cover,FRP grating,etc.We have 3 running lines with yearly capacity of 15, 000tons.Our grating has exported to more than 30 countries,including AU,Europe,Southeast Asia,Africa,Middle East,etc.We always stick to manufacturing good quality products for our valuable customers worldwide.For sure,Gnee is your right partner for purchasing & developing quality goods in China.
Serrated steel grating
Its bearing bar is serrated surface
For applications where extremely slippery conditions prevail,Serrated steel grating weld offers a superior grip surface to the load bearing bars.
| Steel Grating standard | Steel standard | Galvanizing standard | |
| China standard | YB/T 4001.1-2007 | GB700-88 | GB/T 13912-2002 |
| USA standard | ANSI/NAAMM(MBG531) | ASTM(A36) | ASTM(A123) |
| U.K.standard | BS4592 | BS4360 | BS729 |
| Australia standard | AS1657 | AS3679 | AS1650 |
| Product Name | Steel grating |
| Material | Low carbon steel / Stainless steel |
| Grade | CN: Q235, Q345, US: A36, UK: 43A |
| Standard | CN: YB/T4001-1998, US: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS |
| Certification | CE, GOST, ISO9001, ISO14001, HSE |
| Bearing bar size | 20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8, 100X8mm, etc |
| Bearing bar pitch | 20,25,30,32.5,34.3,40,50,60,62,65mm |
| Bearing bar type | Plain, Serrated (tooth-like), I bar (I section), Serrated-I |
| Cross bar size | 5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar) |
| Cross bar pitch | 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc. |
| Panel size | 3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,7315x1000, as request |
| Surface treatment | Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement. |
| Galvanization Standard | CN: GB/T13912, US: ASTM (A123), UK: BS729 |
| Color | Silver/Black |
| Application | petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing |
Specification
| No | Item | Description |
| 1 | Bearing bar | 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm |
| 2 | Bear bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
| 3 | Cross bar pitch | 38,50,76,100,101.6mm |
| 4 | Material | Q235,A36,SS304 |
| 5 | Surface treatment | Black, hot dipped galvanising, paint |
| 6 | Standard | China: YB/T 4001.1-2007 |
| USA: ANSI/NAAMM(MBG531-88) | ||
| UK: BS4592-1987 | ||
| Australia: AS1657-1985 |
Application
Serrated galvanized anti slip grating used in walkway flooring, catwalk, mezzanines/decking, stair tread, fencing, ramps, dock, trench cover, drainage pit cover, maintenance platform, pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment and heavy equipment area, office buildings, apartments, train stations, department, stores, hospitals, amusement parks,hoggery, welded bridge grating etc
Packaging and shipping
1. steel grating panels packed in bundle then fixed by steel or plastic belt onto metal or wooden pallets as the general export package. The pallets size
2. Customers' requirement is accepted.
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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