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[China]
Trade Verify
Address: Anping county west wang zhuang village west
Contact name:
Anping Tiantai Metal Products Co., Ltd. |
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Verified Suppliers
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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.
Main type:
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.
| Specifications | |
| 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 |
| 4. Material | Q235,SS304 |
| 5. Surface treatment | Black, hot dipped galvanising, paint |
| 6. Standard | China: YB/T 4001.1-2007 |
| USA: ANSI/NAAMM(MBG531-88) | |
| UK: BS4592-1987 | |
| Australia: AS1657-1985 | |
