41mm × 21mm Pre-Galvanized Solid Strut Channel
Description
The 41mm × 21mm Pre-Galvanized Solid Strut Channel is designed for light to medium-duty structural support applications in electrical and mechanical installations. Manufactured from high-quality pre-galvanized steel, it provides reliable load-bearing strength and corrosion resistance for indoor and general construction environments.
The solid (unslotted) design offers enhanced structural rigidity compared to slotted types, making it suitable for customized drilling, welding, and applications requiring higher stability. It is widely used in MEP systems, conduit support structures, cable tray frameworks, and equipment mounting installations.
Specification
Product Name: 41mm × 21mm Pre-Galvanized Solid Strut Channel
Material: Pre-Galvanized Steel (GI)
Size: 41mm × 21mm
Thickness: 1.2mm – 2.5mm
Length: 3m / 6m (customizable)
Slot Type: Slotted
Surface Treatment: Pre-Galvanized
Load Capacity: According to thickness and installation method
OEM/ODM: Supported
| CAT# | Channel Dimension | Thickness | ||
|---|---|---|---|---|
| Plain Type/Slotted Type | Height “H” | Width “W” | Gauge | MM |
| RF 205/215 | 13/16"(21mm) | 1-5/8"(41mm) | 12 | 2.5mm |
| RF 305/315 | 1" (25mm) | 1-5/8"(41mm) | 12 | 2.5mm |
| RF 405/415 | 1-5/8" (41mm) | 1-5/8"(41mm) | 12 | 2.5mm |
| RF 605/615 | 2-7/16"(62mm) | 1-5/8"(41mm) | 12 | 2.5mm |
| RF 805/815 | 3-1/4"(82mm) | 1-5/8"(41mm) | 12 | 2.5mm |
| RF 204/214 | 13/16"(21mm) | 1-5/8"(41mm) | 14 | 2.0mm |
| RF 304/314 | 1" (25mm) | 1-5/8"(41mm) | 14 | 2.0mm |
| RF 404/414 | 1-5/8" (41mm) | 1-5/8"(41mm) | 14 | 2.0mm |
| RF 604/614 | 2-7/16"(62mm) | 1-5/8"(41mm) | 14 | 2.0mm |
| RF 804/814 | 3-1/4"(82mm) | 1-5/8"(41mm) | 14 | 2.0mm |
| RF 203/213 | 13/16"(21mm) | 1-5/8"(41mm) | 16 | 1.5mm |
| RF 303/313 | 1" (25mm) | 1-5/8"(41mm) | 16 | 1.5mm |
| RF 403/413 | 1-5/8" (41mm) | 1-5/8"(41mm) | 16 | 1.5mm |
| RF 202/212 | 13/16"(21mm) | 1-5/8"(41mm) | 18 | 1.2mm |
| RF 302/212 | 1" (25mm) | 1-5/8"(41mm) | 18 | 1.2mm |
| RF 402/412 | 1-5/8" (41mm) | 1-5/8"(41mm) | 18 | 1.2mm |
| For Serrated channel add " S"after the CAT# No. Ex： RF 205S | ||||
| For Ribbed channel add " R" after the CAT# No. Ex： RF 205R | ||||
| For Serrated and Ribbed channel add " SR "after the CAT# No. Ex： RF 520SR |
Application
Electrical conduit support
Cable tray support systems
Light-duty mechanical installations
Wall-mounted bracket systems
MEP support structures
Packing
Bundled packing with steel straps
Plastic wrapping available
Customized packaging supported
Advantage
High load-bearing strength
Pre-galvanized surface for corrosion resistance
Slotted design for flexible installation
Compatible with full range of strut fittings
Easy cutting and assembly
Stable monthly production capacity
Strict quality control from raw material to finished product
Tags
41x21 Solid Strut Channel, Unslotted Strut Channel, Pre-Galvanized Support Channel, GI C Channel, Light Duty Strut System, MEP Support Channel, Metal Framing Channel
