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.
Non Slip Metal Stair Treads Building Materials Durable Appearance
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|Grating Standard||YB/T4001.1-2007||Packing||Wooden Or Steel Pallet|
|Raw Material||Mild Steel||Overall Demisions||As Per Drawings|
|Bearing Pitch||30mm||Cross Bar Pitch||100mm|
galvanized steel stair treads,
stainless steel stair treads
Building Materials Of No Clips Galvanized Steel Grating Stair Treads
1. Specifications of Steel Galvanized Metal Grate Steps For Stairs :
Steel Galvanized Metal Grate Steps For Stairs, constructed with holed and grooved side plates to ease fixing to stringers. Treads are safe, self cleaning, skid resistant and economical. A unique range of fittings to enable the easy installation of flat Kick and Toe Boards to standard handrail installations. Can be either welded or fixed via a grub screw reducing installation time and expense. Ideal for added protection and security to handrail walkways.
2. Types of Steel Galvanized Metal Grate Steps For Stairs:
Steel Galvanized Metal Grate Steps For Stairs is fabricated by grating, nosing plate and side plate.
1) Checkered plate nosing , Bolted fixing anti-slip
2) Checkered plate nosing, Welded fixing anti-slip
3) Without nosing, Bolted fixing
4) Without nosing, Welded fixing
3. Type of the bearing bar
There are two kinds of Steel Galvanized Metal Grate Steps For Stairs distinguished by different bearing bar types, The respective of features are as follows:
1) Plain: the most widely used gratings, available for flooring sidewalk, all kinds of ditch cover, stair tread, etc.
2) Serrated: best non-skid property & safety compared with plain grating.
|1. Bearing bar||25x3,25x4,25 x 5,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm|
|2. Bear Bars pitch (mm)||12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc.|
|3. Cross bar pitch||38,50,76,100,101.6mm|
|5. Surface treatment||Black, hot dipped galvanising, paint|
|6. Standard||China: YB/T 4001.1-2007|