Andy SimpsonI'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
David ZhangMy client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
Ajay ParateI have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.
Q235 Catwalk Steel Bar Grating Hot Dipped Galvanized
|Material||Steel,Q235,q235 Carbon Steel||Surface Treatment||Hot Dipped Galvanized|
|Product Name||Industrial Floor Steel Grating With Long Time||Type||Plain Bar Grating|
q235 steel bar grating,
hot dipped galvanized steel bar grating,
driveway serrated galvanized steel grating
32*3 Flat Bar Steel Grating Hot Dip Galvanized Steel Driveway Grating
is one of the most commonly used steel grating, also called metal open bar grating. Welded steel grating is made of carbon steel or stainless steel. Welded steel grating has anti-slip surface, corrosion resistance, good drainage function, high strength and load capacity. So it is widely used as walkway, stair, fence, shelf, ceiling and floor in many places.
Applications of Welded Steel Grating:
Welded Steel Bar Grating Specification:
|1||Bearing Bar||25x3, 25x4.5, 25x5, 30x3, 30x4, 30x5, 30x5.5, 32x5, 40x5, 50x5,60x5,70x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc|
|US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc|
|2||Bearing Pitch||12.5, 15, 20, 25, 30, 30.3, 32.5, 35, 38.1, 40, 41.25, 60, 80mm etc|
|US standard: 19-w-4, 15-w-4, 16-w-4, 11-w-4, 19-w-2, 15-w-2 etc|
|3||Cross Bar Pitch||38, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc|
|4||Steel Grade||ASTM A36, A1011, A569, Q235, S235JR, SS304, Mild steel & Low carbon steel, etc|
|5||Surface Treatment||Black, self coloures, hot dip galvanized, painted, spray coating|
|6||Grating Style||Plain / Smooth, Serrated /teeth, I bar, serrated I bar|
|7||Grating Standard||China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),|
|UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS|
Metal Grate Picture: