Gnee Steel (tianjin) Co., Ltd
| Bearing bar shape | Plain style, serrated style, I section style |
| Cross bar spacing | 50mm,100mm or customized |
| Bearing bar size | 25x5,32x5,32x3,35x5,40x3,40x5,55x5 and etc |
| Application | Flooring,Stair tread,Ditch cover |
| Standard | ANSI/NAAMM（MBG531-88） |
| Cross bar | Twisted bar,Round bar |
| Payment Terms | TT,L/C |
| Supply Ability | 2000tons/month |
| Delivery Time | 10days |
| Packaging Details | Sea-worthy packing, ie stow wood with steel strip, or wooden tray with steel strip,etc |
| Bearing bar spacing | 30mm,35mm,40mm or customized |
| Material | Stainless steel |
| Brand Name | GNEE |
| Model Number | SSG |
| Certification | ISO9001:2008 |
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Product Specification
| Bearing bar shape | Plain style, serrated style, I section style | Cross bar spacing | 50mm,100mm or customized |
| Bearing bar size | 25x5,32x5,32x3,35x5,40x3,40x5,55x5 and etc | Application | Flooring,Stair tread,Ditch cover |
| Standard | ANSI/NAAMM（MBG531-88） | Cross bar | Twisted bar,Round bar |
| Payment Terms | TT,L/C | Supply Ability | 2000tons/month |
| Delivery Time | 10days | Packaging Details | Sea-worthy packing, ie stow wood with steel strip, or wooden tray with steel strip,etc |
| Bearing bar spacing | 30mm,35mm,40mm or customized | Material | Stainless steel |
| Brand Name | GNEE | Model Number | SSG |
| Certification | ISO9001:2008 | ||
| High Light | steel catwalk grating ，heavy duty steel grating | ||
Customized stainless steel grating walkway flooring available in 304/316 grades, manufactured with world-class computer-controlled pressure resistance welding technology.
Steel Bar Gratings are manufactured using advanced electro-forging technology that welds twisted square-steel into flat steel. Available in three distinct styles:
Over 200 varieties available based on specifications and spacing of bearing bars and cross rods, with different protective surface treatments for various environmental conditions.
| Item | Description |
|---|---|
| Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10-100x10mm etc. I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x1/4", 1 1/4"x1/4", 1 1/2"x1/4", 1"x1/8", 1 1/4"x1/8", 1 1/2"x1/8" etc. |
| Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
| Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" etc. |
| Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc. |
| Surface Treatment | Black, self color, hot dip galvanized, painted, spray coating |
| Grating Style | Plain/Smooth, Serrated/teeth, I bar, serrated I bar |
| Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985 |
| Bearing Bars | Cross Bars | Type 19-W-4 | Type 19-W-2 | Type 15-W-4 | Type 15-W-2 |
|---|---|---|---|---|---|
| 3/4 x 1/8 | 1/4 | 3.99 | 4.63 | 4.95 | 5.59 |
| 3/4 x 316 | 1/4 | 5.67 | 6.31 | 7.11 | 7.75 |
| 1 x 1/8 | 1/4 | 5.15 | 5.79 | 6.44 | 7.08 |
| 1 x 3/16 | 1/4 | 7.35 | 7.99 | 9.27 | 9.91 |
| 1-1/4 x 1/8 | 1/4 | 6.20 | 6.84 | 7.79 | 8.43 |
| 1-1/4 x 3/16 | 1/4 | 9.03 | 9.67 | 11.43 | 12.07 |
| 1-1/2 x 1/8 | 1/4 | 7.35 | 7.99 | 9.27 | 9.91 |
| 1-1/2 x 3/16 | 5/16 | 10.94 | 11.80 | 13.82 | 14.68 |
| 1-3/4 x 3/16 | 5/16 | 12.62 | 13.48 | 15.98 | 16.84 |
| 2 x 3/16 | 5/16 | 14.30 | 15.16 | 18.14 | 19.00 |
| 2-1/4 x 3/16 | 5/16 | 15.87 | 16.74 | 20.16 | 21.03 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2008
Employee Number:
200~300
Ecer Certification：
Verified Supplier
GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 16 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste... GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 16 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste...
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