Payment & Shipping Terms:
|Material:||Cross Bar / Bearing Bar||Surface Treatment:||Hot Dip Galvanized|
|Cross Bar:||6 / 8 / 10mm||Bars Spacing (mm):||From 24-200 Arbitrarily Chosen|
|Process:||Welded, Pressure-locked, Swage Locked||Flat Steel Thickness:||2-8,recommended 3,4,5|
Galvanized Serrated Welded Carbon Steel Bar Grating Panels With Fasteners
Welded steel bar grating is made of flat steel and bars by welding with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the features of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion resistance.
Welded steel bar grating is available in a variety of bearing bar spacing and thicknesses depending on applications and load requirements. Available in either smooth top or serrated for slip resistance.
Manufactured by assembling a series of equally spaced metal bars to connecting cross members, bar grating is available in three popular materials; mild carbon steel, 6000 series aluminum, and 300 series stainless steels.
This is the introduction of some advanced equipment.
1. Robot Welding
This welding method has high speed, high yield and good quality of welded products.
2. Pressure Welding
The four production lines have higher production every month .The production is very large .
|Welded Steel Bar Grating|
1. Falt Pitch (mm)
2. Bars Spacing (mm)
From 24-200 arbitrarily chosen, recommended 50,76,100.
3. Common Type
G605 G325 G405 G355 G455
4. Cross Bar
6 / 8 / 10mm
5. Flat Steel Thickness
6. Surface Treatment
|7.HDG standard|| CHINA: GB/T13912-2002|
USA: ASTM A123
AUSTRALIA: AS 1650
|8. Grating Standard|| China: YB/T 4001.1-2007;|
UK: BS 4592-1-1995
AUSTRALIA: AS 1657-1992
|9..Material standard|| China: GB 700-1988|
UK: BS 4360(43A)
USA: ASTM A36
AUSTRALIA: AS 3679
The production flow of Welded Steel Bar Grating is illustrated in the following table .
Welded Steel Bar Grating
Cross bar / Bearing bar
Cut to target size
Hot Dipped Galvanized
Packing according to customer's requirement
Weided steel bar grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation. Universally used in most general industrial plants as well as commercial buildings.
Welded steel bar grating has wide applications as walkways, platforms, safety barriers, drainage covers and ventilation grates.
Contact Person: Helen Wang