Serrated Bar Steel Grating
| Place of Origin: | Shandong |
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Company Profile
| Location: | Yantai, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Description
Serrated Bar Steel Grating,Untreated Steel Grating Manufacturer,Steel Grating Stair Treads
Untreated Steel Grating Manufacturer
Steel Grating Stair Treads
QUALITY STANDARDS
GratingStandard | Material Standard | HDGStandard | |
China | YB/T4001-2007 | GB704-88 | GB/T13912-92 |
U.S.A | ANSI/NAAMM | ASTM (A36) | ASTM (A123) |
British | BS4592-1995 | BS4360 (43A) | BS729 |
Australia | AS1657-1992 | AS3679 | AS1650 |
SPECIFICATIONS
Grade | CN: Q235, Q345, USA: A36, UK: 43A |
Certification | CE, GOST, ISO9001, ISO14001, HSE |
Bearing bar type | Plain, Serrated (tooth-like), I bar (I section), Serrated-I |
Bearing bar size | 20X5,25X3,25X4,25X5,30X3,30X4,30X5,32X3,32X5,40X5,50X475X8,100X8mm, etc |
Bearing bar pitch | 20,25,30,32.5,34.3,40,50,60,62,65mm |
Cross bar size | 5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar) and etc |
Cross bar pitch | 0, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc. |
Panel size | 1mx1m3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,6400x1000, as request |
Surface | Untreated, hot dip galvanized, cold dip galvanized, painted, powder, electrostatic coating |
Color | Silver/Black, painted color as required |
Application | petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, electric power plants, oil |
SURFACE TREATMENT
Hot dip galvanized, Untreated, Painting, Electrostatic spraying
