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.
Galvanized Serrated Grating For Drilling Platform 6mm Twist Bar
|Product Name||Metal Grating||Type Bar||Serrated Bar|
|Grating Standard||YB/T4001-2007||Raw Material||Q235/S235jr|
|Surface Treatment||HDG/Painting/non Treatment||Packing||Wooden Or Steel Pallet|
serrated metal grating,
serrated bar grating stair treads
Galvanized Serrated Bar Grating With 6mm Twist Bar For Drilling Platform
Serrated Bar Grating Description:
what is steel grating ?( steel platform grating) -- Steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.
|1||Bearing Bar||25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 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 1/2' ' x1/4' ' , 1' ' x1/8' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc|
|2||Bearing Pitch||12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc|
|US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc|
|3||Cross Bar Pitch||38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc|
|4||Steel Grade||ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc|
|5||Surface Treatment||Black, self colour, 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|
Serrated Bar Grating Quality Standards:
|ANSI/NAAMM||ASTM (A36)||ASTM (A123)|
Serrated Bar Grating Picture: