Anti-Slip Tread, Custom-Made Steel Tread, Metal Tread Plate
Jiulong steel grating is most often manufactured into stair tread used in many steel-structure buildings. Main outstanding advantages of metal tread plate include easy installation, convenient maintenance, high rigidity, anti-corrosion and no water blockage. To date, we have designed 8 types of steel gratings and a4 types of fastening clips. If the existing products fail to reach your requirements, customization service is available.
Model: JT1
Nosing: Without nosing
Installation: Welding
Model: JT2
Nosing: Without nosing
Installation: Bolt fixing
Model: JT3
Nosing: Checkered plate nosing
Installation: Welding
Model: JT4
Nosing: Checkered plate nosing
Installation: Bolt fixing
Model: JT5
Nosing: Striped nosing
Installation: Welding
Model: JT6
Nosing: Striped nosing
Installation: Bolt fixing
Model: JT7
Nosing: Embossed nosing
Installation: Welding
Model: JT8
Nosing: Embossed nosing
Installation: Bolt fixing
Model Name Means
Packaging
Matters Need Attention
To customize your specific stair tread, we need to know these parameters and information:
1. The model of steel grating. JG255/30/100 and JG325/30/100 are recommended.
2. Length and width of stair tread.
3. Quantity.
4. Surface treatment. The regular surface treatment is hot-dip galvanization. Other types of treatment or non-treatment are also available.
5. As for bolt fixing method, detailed information and recommended width are shown in the picture.
The side plate uses 65mm×5 mm (L×W) bearing bar. If demanded, the corner can be cut along the dotted line (shown in the picture) to simplify the installation work.
Spacing of bearing bar (mm) | Recommended width (mm) | ||||||
30 | 125 | 155 | 185 | 215 | 245 | 275 | 305 |
40 | 125 | 165 | - | 205 | 245 | 285 | 325 |
Distance from fixing hole to the side (mm) | 45 | 75 | 75 | 100 | 100 | 150 | 150 |