Size&Shape:Customized Size
Surface treatment: galvanized
Type: Checkered plate welded steel grid step
Usage: concrete construction support, trench cover, platform slab
Superiority: Carbon Steel / Heavy Duty / Steel
Material standard | Bearing bar | Cross bar | Bearing bar pitch | Cross bar pitch |
Q235 | 25mm*3mm | 5mm | 20mm | 50mm |
25mm*5mm | 22mm | |||
30mm*3mm | ||||
Q345 | 30mm*5mm | 27mm | ||
32mm*3mm | ||||
32mm*5mm | 6mm | 30mm | ||
ASTM A36 | 35mm*5mm | |||
40mm*3mm | 31mm | 100mm | ||
40mm*5mm | ||||
ASTM A1011 | 50mm*5mm | 8mm | 32mm | |
60mm*5mm | ||||
60mm*8mm | 34mm | |||
ss400 | 75mm*5mm | |||
75mm*8mm | 40mm |