High Rigidity c channel purlin Agricultural Greenhouse metal c purlins Partition

MOQ： 28 tons

Price： Negotiable

Get Latest Price


Dimensions	Customized
Payment Terms	L/C,T/T,D/A
Product Name	Cold Formed C Channel Steel
Delivery Time	7-15 working days
Supply Ability	100 tons per day
Application	Roofing, wall framing, structural support
Packaging Details	Standard seaworthy packing
Surface Treatment	Hot Dip Galvanized
Coatingthickness	Customized
Material	Q235,Q355
Place of Origin	China
Certification	ISO 45001，ISO14001，ISO 9001

View Detail Information

Inquiry by Email Get Latest Price

Chat online Now Ask for best deal

Dimensions

Customized

Payment Terms

L/C,T/T,D/A

Product Name

Cold Formed C Channel Steel

Delivery Time

7-15 working days

Supply Ability

100 tons per day

Application

Roofing, wall framing, structural support

Packaging Details

Standard seaworthy packing

Surface Treatment

Hot Dip Galvanized

Coatingthickness

Customized

Material

Q235,Q355

Place of Origin

China

Certification

ISO 45001，ISO14001，ISO 9001

High Light

high rigidity c channel purlin ，agricultural greenhouse metal c purlins ，c channel purlin agricultural greenhouse

High Rigidity Inner Rolled Edge C Channel Steel Profile For Agricultural Greenhouse & Partition Frame

Product Overview

Hot dip galvanized C purlin is a lightweight cold formed steel profile widely used in solar mounting systems, steel structure buildings, warehouses, and agricultural construction projects. It is manufactured from Q235 carbon steel coil through continuous cold roll forming, creating a precise C-shaped section with high bending strength and stable dimensional accuracy.

Compared with traditional hot rolled steel, cold formed C purlin features a lighter structure, optimized material utilization, and easy installation. The C-shaped design provides excellent load-bearing performance while reducing overall structural weight.

The surface is treated with hot-dip galvanization, forming a protective zinc coating of 60–120μm. This coating improves resistance to rust, moisture, salt spray, and outdoor corrosion, making it suitable for long-term service in photovoltaic farms, coastal areas, industrial workshops, and other demanding environments.

Customized solutions are available, including pre-punched holes, section dimensions, thickness, flange width, and length according to project drawings and installation requirements.

Technical Specifications

Item	Specification
Product Name	Hot Dip Galvanized C Purlin
Material	Q235 Carbon Steel
Process	Cold Roll Forming
Surface Treatment	Hot-Dip Galvanized
Zinc Coating	60–120μm
Customization	Size, Thickness, Length, Hole Position
Features	Lightweight, High Strength, Corrosion Resistant
Applications	Solar Brackets, Steel Buildings, Warehouses, Greenhouses

Product Advantages

1. High Strength Lightweight Design

Cold formed C profile provides high bending rigidity with reduced structural weight, helping improve material efficiency and installation convenience.

2. Durable Galvanized Protection

The 60–120μm zinc coating offers long-term protection against rust, moisture, and outdoor corrosion.

3. Custom Pre-Punched Holes

Mounting holes can be produced according to drawings, allowing faster bolt connection and easier on-site installation.

4. Flexible Specification Options

Available in different heights, flange widths, thicknesses, and lengths to meet various engineering requirements.

5. Wide Application Compatibility

Suitable for solar mounting structures, industrial buildings, warehouse frames, greenhouse systems, and outdoor steel supports.

Application Areas

Ground photovoltaic solar mounting systems
Industrial factory roof and wall structures
Logistics warehouse steel frames
Agricultural greenhouse structures
Outdoor steel platforms
Livestock farm buildings

FAQ

Q1: What material is used for C purlin?
A: C purlins are manufactured from Q235 carbon steel with good strength and structural stability.

Q2: Can holes be pre-punched according to drawings?
A: Yes, round or slotted mounting holes can be customized for faster installation.

Q3: Why choose hot-dip galvanized C purlin?
A: The galvanized coating improves corrosion resistance and extends service life in outdoor and humid environments.

Q4: Can dimensions be customized?
A: Yes, height, flange width, thickness, length, and hole spacing can be customized according to project requirements.