Beijing Silk Road Enterprise Management Services Co.,LTD
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Serrated Type Galvanized Steel Bar Sliding Resistance Grating Platform
Features
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.
Welded Steel Grating is the most popular of all grating types due to its strength, cost-efficient production
and easy of installation. Universally used in most general industrial plants as well as commercial buildings,
it has wide applications as walkways, platforms, safety barriers, drainage covers,spray booth and
ventilation grates.
Detail description
Bearing bar pitch as30mm, crossing bar as 50mm and 100mm
| Size (mm) | Weight kg/m2 | Size(mm) | Weight kg/m2 |
| 255/30/50 | 54.1 | 255/30/100 | 45.8 |
| 325/30/50 | 64.6 | 325/30/100 | 56.2 |
| 355/30/50 | 69.1 | 355/30/100 | 60.7 |
| 405/30/50 | 76.6 | 405/30/100 | 68.2 |
| 455/30/50 | 84.0 | 455/30/100 | 75.7 |
| 505/30/50 | 91.5 | 505/30/100 | 83.2 |
| 555/30/50 | 99.0 | 555/30/100 | 90.7 |
| 605/30/50 | 106.5 | 605/30/100 | 98.3 |
| 655/30/50 | 114.0 | 655/30/100 | 105.7 |
Bearing bar pitch as 40mm, crossing bar pitch as50mm and 100mm
| Size(mm) | Weight kg/m2 | Size(mm) | Weight kg/m2 |
| 255/40/50 | 45.8 | 255/40/100 | 37.4 |
| 325/40/50 | 53.9 | 325/40/100 | 45.6 |
| 355/40/50 | 57.4 | 355/40/100 | 49.1 |
| 405/40/50 | 63.2 | 405/40/100 | 54.9 |
| 455/40/50 | 69.1 | 455/40/100 | 60.7 |
| 505/40/50 | 74.9 | 505/40/100 | 66.6 |
| 555/40/50 | 90.7 | 555/40/100 | 72.4 |
| 605/40/50 | 86.5 | 605/40/100 | 78.2 |
| 655/40/50 | 92.4 | 655/40/100 | 84.0 |
| Standard | 1.China: YB/T4001-1998; 2.USA:ANSI/NAAMM(MBG531-88) 3.UK:BS4592-1987 4.Australia:AS1657-1985; 5.Japan:JIS |
| Material | Q235,A36,SS304 |
| Bearing bar | 1.plain&serrated type 2.I-section type (50,55,60,65,70,75)x7x4,etc |
| Surface treatment | untreated, painting or hot dip galvanizing |
| Grating type | 1.Plain style steel grating; 2.serrated style steel grating; 3.I bar type steel grating. |
Our advantages
1. Our company produce various specifications,models as per standards
2. Using high -quality material and advanced production technology and equipment for processing
3. Applicable to a humid climate and the harsh corrosive enviroment
4. Products has been exported to Europe,North American,the Middle East,South East
Asia,Africa,Asia,European,other countries and regions