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| MOQ | 100pcs | 
| Delivery Time | 15-25days | 
| Brand | HBGB | 
| Place of Origin | China | 
| Certification | ISO9001 | 
| Model Number | GB-007 | 
| Packaging Details | bulk packing, in bundle or by pallet | 
| Payment Terms | L/C, T/T | 
| Supply Ability | 3000 pcs per day | 
| Place of Origin | China | Bearing Bar | 30x3mm, 32x5mm, 40x5mm | 
| Twist bar | 5x5, 6x6, 8x8 etc | Packaging Details | bulk packing, in bundle or by pallet | 
| Material | low carbon steel, stainless steel | Grating size | 3'x20', 3'x24',3'x30',1000x1000,1000x5800,1000x6000mm | 
| Model Number | GB-007 | Supply Ability | 3000 pcs per day | 
| HDG standard | ASTM A123, AS1650, GB/t13912-2002 | Bearing bar thickness | 2,3,4.5,5 mm and etc | 
| Certification | ISO9001 | Grating type | Serrated, Plain, I bar grating | 
| Surface treatment | hot dipped galvanized | Brand Name | HBGB | 
| Payment Terms | L/C, T/T | Price | negotiable | 
| Delivery Time | 15-25days | Product name | Plain Steel Grating | 
| Peculiarity | Corrosion Protection | Minimum Order Quantity | 100pcs | 
Steel grating is a kind of open steel member with its bearing bars & cross bars jointing at their intersections either by welding or by locking.
Plain bar grating specifications:
| 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 | ASTM A36, A1011, A569, Q235 | 
| 5 | Surface treatment | Black, hot dipped galvanising, paint or as your requirement | 
| 6 | Standard | China: YB/T 4001.1-2007 Japan: JJS | 
| USA: ANSI/NAAMM(MBG531-88) | ||
| UK: BS4592-1987 | ||
| Australia: AS1657-1985 | 
Intensity, light structure: strong grid bonding structure makes it with high load, the structure characteristics, facilitate hoisting light; Beautiful appearance, durable: hot-dip galvanized surface treatment make it fairly good corrosion resistance, the surface luster beautiful; Ventilation, lighting, heat dissipation, explosion-proof, prevent slippery properties is good; Deposition prevention dirt.
   
Plain steel bar grating usages:
Steel Grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant, waste treatment plant, civil engineering projects and environmental projects.
  