Press Locked Steel Grating Size: 20x5

We offer of Press Locked Steel Grating.

Quality Standards:
Grating StandardMaterial StandardHDG Standard
ChinaYB/T4001-2007GB704-88GB/T13912-92
U.S.AANSI/NAAMMASTM (A36)ASTM (A123)
BritishBS4592-1995BS4360 (43A)BS729
AustraliaAS1657-1992AS3679AS1650

Specifications:

Grade: CN: Q235, Q345, USA: A36, UK: 43A
Bearing bar type: Plain, Serrated (tooth-like), I bar (I section), Serrated-I
Bearing bar pitch: 20,25,30,32.5,34.3,40,50,60,62,65mm
Cross bar pitch: 0, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc.
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