Application
The perfect and efficient solution for pipes, air ducts and bridge support systems
Technical data
Material: SGC440/Q235B
Surface treatment: Pre-galvanized/ hot-dip galvanized/ epoxy spray
Product feature
Crimping with teeth, effective shear resistance, anti sliding and impact resistance
The channel steel section is provided with reinforcing ribs
Scale is set on the back for easy measurement and cutting
The back is provided with a mounting hole
Nice appearance,reliable strength
Test
Mechanical test report, anti-corrosion performance test report, fire resistance test report,
Anti-fatigue test report, impact test report
Specification
Product name | Surface treatment | Length (m) | Thickness (mm) | Product code |
21U double channel steel -HDZ | Pre-galvanized | 6 | 2 | 8110291 |
21U double channel steel -HDG | Hot-dip galvanized | 6 | 2 | 8120301 |
21U double channel steel -EP | Epoxy spray | 6 | 2 | 8130311 |
