Hebei Zhuote wire mesh products Co., LTD
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Slip Resistant Platforms Of Checkered Nosing Metal Stair Treads
Production Flow
The production flow of Steel Galvanized Metal Grate Steps For Stairs is illustrated in the following table .
| 1-Raw material | Cross bar/bearing bar |
| 2-Welding | Pressure weiding |
| 3-Cutting | Cut to target size |
| 4-Banding | Edge banding |
| 5-Surface treatment | Hot Dipped Galvanized |
| 6-Packing | Pack according to customer's requirement |
Checkered nosing metal stair tread is fabricated by grating, nosing plate and side plate.
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.
Parameter
| 1. Bearing bar | 25x3,25x5,,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 | 30,38,50,76,100,101.6mm |
| 4. Material | Q235,SS304 |
| 5. Surface treatment | Untreatment, hot-dipped galvanising, painted |
