C-Shaped Purlins and Zed Purlins for Roofing and Wall Systems/Custom Structural C and Z Purlins & Girts for Metal Buildings

• Customization: Available
• Certification: CE, ISO9001
• Molding Method: Cold Drawn Steel
• Usage: Indoor, Industry, Outdoor
• Material: Galvanized or Cold-Rolled Steel
• Finish: Zinc Coating to Prevent Rust and Corrosion
• Shape: C and Z Shape
• Customizability: as Per Client′s Requirement
• Transport Package: According to Customer′ S Request
• Specification: as Per Clients′ Requirement
• Trademark: WT
• Origin: Qingdao, China
• HS Code: 7308900000
• Production Capacity: 5000 Tons Per Month

Product Description

Feature	Description
Material	Galvanized Steel / Cold-rolled Steel
Thickness Range	1.5mm - 3.0mm
Width	100mm - 300mm
Height	50mm - 100mm
Length	Customizable, typically up to 12 meters
Coating Thickness	120g/m² to 600g/m² (Galvanized Zinc)
Applications	Roofing support, wall beams, girt systems, side rails, metal frames
Standards	Meets ISO/ASTM steel construction standards

C-shaped Purlins: A Key Component in Steel Construction
C-shaped purlins, also known as C section purlins or Cee purlins, are structural steel components used primarily in metal building systems for roofing and wall support. They provide stability and bear the load between the primary framing elements of buildings, such as rafters or beams, making them essential for metal roofing and sidewall structures.

Applications:

• Metal Roofing Systems: C purlins provide the horizontal support needed for metal roofing panels, ensuring the roof structure remains strong and durable.
• Wall Girts: C-shaped purlins are used as girt systems to support wall cladding and provide structural stability.
• Framing Systems: In metal buildings, C purlins serve as beams and secondary framing components, offering a cost-effective solution for lightweight but strong frameworks.

 

Advantages of C-shaped Purlins:

• Durability: Zinc coating provides excellent corrosion resistance.
• Flexibility: Custom sizes and pre-punched holes make installation quick and efficient.
• Cost-Effective: Offers a high strength-to-weight ratio, minimizing material usage while maximizing load-bearing capacity.