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.
Heavy Duty Grating Trench Cover / Platform Driveway Trench Drain Grates
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|Product Name||Grating Trench Cover||Bearing Bar Pitch||20,30mm|
|Packing||Wooden Or Iron Pallet||Cross Bar||6mm Twist Steel|
|Bearing Bar||50*5||Grating Standard||YB/T4001.1-2007|
stainless steel trench drain grates,
steel driveway drainage grates
Hot Sale Platform Walkway Of Heavy Duty Trench Drains And Grates
Walkway floor stainless steel grating is extremely strong,durable and corrosive resistant for all load bearing applications and primarily uesd for pedestrian and light vehicle traffic.Welded stainless trench drain cover is available in a variety of bearing bar spacing and thickness depending on applications and load requirements. Available in either smooth top or serrated for slip resistance.
Walkway floor stainless steel grating is manufactured from alloy types 304,304L,316 and 316L and available in grating types "WS" (welded stainless),"DTS" (dovetail stainless pressure locked) and "SLS" (swage locked stainless). Popular for highly corrosive environments and long-lasting architectural applications.
Specifications of steel grating
1>Material :Mild steel & Low carbon steel, etc.
2>Surface treatment: hot-dipped galvanized, electric galvanized.
1>Bearing bar shapes: plain or serrated or I bar type.
2>Bearing Bar Pitch (center to center): 30, 40, 60mm are recommended,but we can also do it under customer's request.
3>Bearing Bar (Load Bar) Specifications (mm):The specification(thickness of bearing bar)of plain type and serrated type is 20 x 3 to 100 x 10;
4>Cross bar pitch(mm) :38, 40, 50, 60, 76, 80, 100, 110, 120 etc.
Manufacturing process of the steel grating.
Welding process of the steel grating,we have two type of welding,manual and press welding machine.
Your order will depends on the steel grating size and application.small and complicated steel grating shape,we always using welding worker to do the welding process.
Big steel grating panel always welded by welding machine.
Drainage trench grating is mainly used in the municipal engineering, factory, garage and residences to drain water and keep ground dry.