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MadeInChina.com > Products > Construction & Decoration > Steel Structure > Other Steel Structure
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Custom Galvanized Pre-Punched C Purlins Z Purlins for Metal Structures

Price $650.00
Min Order 5 Tons
Availability In Stock
Shipping From Shandong, China
Popularity 262 people viewed
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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
Trademark:
WT
Transport Package:
According to Customer′ S Request
Specification:
as Per Clients′ Requirement
Origin:
Qingdao, China
HS Code:
7308900000
Product Description
FeatureDescription
MaterialGalvanized Steel / Cold-rolled Steel
Thickness Range1.5mm - 3.0mm
Width100mm - 300mm
Height50mm - 100mm
LengthCustomizable, typically up to 12 meters
Coating Thickness120g/m² to 600g/m² (Galvanized Zinc)
ApplicationsRoofing support, wall beams, girt systems, side rails, metal frames
StandardsMeets 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.


 

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