Press Locked Steel Grating,Painted Steel Grating,Painted Steel Grating Supplier
Painted Steel Grating
Painted Steel Grating Supplier
QUALITY STANDARDS
Grating Standard | 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
TECHNOLOGY
Press-Locked Grating is specified due to its clean, smooth look as well as supporting the same loads as welded bar grating though not recommended for rolling loads. Press-Locked is formed using tremendous hydraulic pressure to bond the two close-tolerance slotted bars together, permanently locking the cross bars into the notched bearing bars. Press-Locked grating is fabricated to meet project requirements. Press locked bar grating is an extremely versatile product that can be used in a wide range of industrial applications. It offers the advantage of superior lateral support, particularly when using press-locked steel bar grating (as opposed to the aluminum version). What's more, press locked-bar grating is durable and very easy to maintain, making it a reliable and long-term grating solution.
The Uses of Press-Locked Bar Grating
1. Stair treads
2. Security screens in commercial buildings
3. Municipal engineering as tree covers, trench covers and drainage covers
4. Platforms
5. Walkways in industrial factories or parks
6. Modular mezzanine structures
7. Bridges for vehicles and pedestrians
8. Marine industries as working platform
9. Suspended ceiling
