Steel Grated Steps

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                                                               Installation method classification (T-shaped number)
T1 type: welded installation, no front guard plate, economical and durable.
T2 type: fixed with bolts, without front guard plate, easy to disassemble.
T3 type: welded installation, with 3mm bent front guard plate, better anti slip.
T4 type: fixed with bolts, equipped with a front guard plate, balancing safety and disassembly.

Flat steel height 25mm, 30mm, 32mm, 40mm
Flat steel thickness 3mm, 4mm, 5mm
Flat steel spacing 30mm, 40mm (mainstream)
Horizontal bar spacing 50mm, 100mm
Step width 600mm -1200mm (commonly 800-1000mm)
The step length is customized according to the span of the staircase, commonly ranging from 1-3 meters
Surface treatment: hot-dip galvanizing (most common), painting, stainless steel
Note: Common models such as G255/30/100C, G305/30/100C