Description

Solar Mounting C Channel is used as a support profile for photovoltaic mounting frames, steel structures, roof brackets, and ground support systems. It has a C-shaped section with height, flange width, lip width, and wall thickness defined by the drawing. The advantage is that section data such as C100×50×20×2.5 can be produced in batches, so the bracket designer can match load and span without changing the profile on site.

Product Parameters

Parameter	Specification
Material	Q235B or Q355B
Strength Basis	Q235B yield strength ≥235 MPa; Q355B yield strength ≥355 MPa
Model Range	C50, C60, C80, C100, C120, C140, C160, C180, C200, C220, C250, C300
Example Size	C100×50×20×2.5 mm
Thickness	1.5, 1.6, 2.0, 2.5, 3.0 mm
Length	6-12 m, fixed length by order
Surface Treatment	Hot-dip galvanized, pre-galvanized, or zinc-aluminum-magnesium

Product Advantages

1) Solar Mounting C Channel has a clear section mark, so height, flange, lip, and thickness can be checked from one size code.

2) Q355B can be used where the span or load is higher than a regular roof support.

3) Fixed-length cutting reduces waste when the project uses repeated support spacing.

Main Applications

Used for photovoltaic supports, steel frames, roof purlins, equipment supports, and light structural frames.

Suitable for projects that need cold-formed C sections with galvanized or ZAM surface.

Customization Service

Height, flange width, lip width, thickness, hole layout, and length can be made from drawings.

Slotting and punching can be arranged before galvanizing when the bracket design uses bolt connection.

FAQ

Q: How is the size written?

A: The format is height × flange width × lip width × thickness. For example, C100×50×20×2.5 means 100 mm height, 50 mm flange, 20 mm lip, and 2.5 mm thickness.

Q: Can fixed length be supplied?

A: Yes. Solar Mounting C Channel can be cut to 6-12 m or project fixed length.

Q: Which material should be selected?

A: Q235B is used for normal support work. Q355B is selected for higher span, higher load, or stronger wind area.

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