There two type of the expanded metal can be used for the stair tread.
First type--Flattened Expanded Metal.
This type used in the stair tread side edge.as the picture showed in the pictures. it will beauty the stair and can make the water passthrough.
Second type:Standard Expanded Metal
This type used as the stair in the building.it has a raised bone,it will anti-skid,it will keep the foot and the snow and the water can pass through.
Expanded Metal Applications
Access walkways – Bridges, Leisure Centres, Industrial areas. | Fire Escapes |
Gantry platforms in Stadiums, Container Ports, Security Areas. | Wheelchair Ramps |
Marine Applications. i.e. marina pontoons | Gratings |
High security compound fencing | Quarry walkways |
Car Transporter ramps | Lorry rear guards |
Some of the expanded metal specifications
thickness of plate (mm) | nominal size of mesh (mm) | size of standard products (mm) | Calculated weigth | |||
THICKNESS | SWD | LWD | STRAND | WIDTH | LENGTH | kg/m2 |
0.8 | 10 | 25 | 1.12 | 1.41 | ||
12 | 30 | 1.35 | ||||
15 | 40 | 1.68 | ||||
2.0 | 18 | 50 | 2.03 | 1800 2000 2500 | 3600 4000 5000 | |
22 | 60 | 2.47 | ||||
29 | 80 | 3.26 | 4.42 | |||
36 | 100 | 4.05 | ||||
44 | 120 | 4.95 | 5.29 | |||
3.0 | 36 | 100 | 4.05 | |||
44 | 120 | 4.95 | ||||
55 | 150 | 4.99 | 2000 | 5000 | 4.27 | |
2500 | 6400 | |||||
65 | 180 | 4.60 | 2000 | 6400 | 3.33 | |
2500 | 8000 | |||||
4 | 22 | 60 | 4.5 | 1500 | 2000 | 2000-3000 | 12.84 |
30 | 80 | 5 | 2000-4000 | 10.46 | ||
38 | 100 | 6 | 2000-4500 | 9.91 | ||
5 | 24 | 60 | 6 | 2000-3000 | 19.62 | |
35 | 80 | 6 | 2000-4000 | 14.71 | ||
38 | 100 | 7 | 2000-4500 | 14.67 | ||
56 | 150 | 6 | 2000-6000 | 8.41 | ||
76 | 200 | 6 | 2000-6000 | 6.19 | ||
6 | 32 | 80 | 7 | 2000-4000 | 20.60 | |
38 | 100 | 7 | 2000-4500 | 17.35 | ||
56 | 150 | 7 | 2000-6000 | 11.77 | ||
SPECIAL SPECIFICATION ALSO CAN BE AVALIABLE FOR YOUR SPECIAL APPLICATIONS |