Double-Slotted Steel Profile is used as a reinforced support member for photovoltaic brackets, steel structures, and heavy-duty mounting frames. It can be designed from hot-rolled H section or formed slotted channel depending on the drawing. The advantage is that the section height, flange width, web thickness, slot position, and surface finish are fixed before installation, so the same profile can carry repeated bracket loads along the row.
Product Parameters
|
Parameter |
Specification |
|
Material |
Q235B or Q355B |
|
Strength Basis |
Q235B for standard support; Q355B for higher load |
|
Section Reference |
H100×100, H150×150, H200×100, H300×150, H400×200×8×12 |
|
Slot Type |
Double slot or hole pattern by drawing |
|
Thickness |
Web and flange thickness by section; custom slotted profile by order |
|
Length |
6-12 m or drawing length |
|
Surface Treatment |
Hot-dip galvanized, pre-galvanized, or ZAM |
Product Advantages
1) Double-Slotted Steel Profile can use a reinforced section where a normal light rail does not meet the support span.
2) Slot position can be made to match bolt spacing, which reduces drilling during PV frame assembly.
3) Q355B can be selected for ground stations, carports, and heavy wind or snow areas.
Main Applications
Used for PV ground supports, carport structures, reinforced steel frames, and heavy-duty mounting rails.
Suitable for bracket positions where section stiffness and adjustable bolt slots are required.
Order Notes
Confirm section size, slot width, slot spacing, length, surface treatment, and whether end holes are required.
If hot-rolled H steel is selected, flange width and web thickness should be written in the order code.
FAQ
Hot Tags: double-slotted steel profile, China double-slotted steel profile manufacturers, suppliers, factory