Light Weight Pre-Punched C Purlins

We are professional steel structure products manufacturer and our product range is including sandwich panels,steel purlins,color corrugated sheets,floor decking,etc.Competitive price,customized service and professional technology support,which will help you to proceed your project successfully.

Product Details
Founded in 2001, China Steel New Material is well-known as one of the top 10 steel structure brands in China. With the aid of advanced technology and equipment, our suppliers can offer you quality and stable light weight pre-punched c purlins at low price. Please be free to place an order, we will offer you the best service and timely delivery.
Basic Info
  • Model NO.: c300

  • Standard: GB, ASTM

  • Forming: Hot-Rolled Steel

  • Member: Steel Beam

  • Carbon Structural Steel: Q235

  • Place of Origin: Xiamen China

  • Grade: Q235/Q345

  • Width: 80mm-300mm

  • Length: as Per Customer′s Request

  • Origin: Xiamen, China

  • Type: Reinforcing Steel Bar

  • Trademark: Carbon Structural Steel, SXGG

  • Connection Form: Bolt Connection

  • Type of Steel For Building Structure: Fire-Resistent Steel

  • Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge

  • Brand Name: Sxgg

  • Materials: Galvanized Steel Sheet/Prepaint Steel

  • Usage: Steel Structure′s Roofing Purlin

  • Specification: SGS BV

  • HS Code: 73089000

Product Description
Our steel purlins are roll-formed from Hi-Tensile Galvanised steel. They are primarily used to provide lightweight, economical, efficient roofing and cladding support systems for framed structures. Our hot dip galvanized purlins are available in a range of different sizes and configurations.As the purlins are pre-punched in our factory, they are quick to install and suitable for both insulated and uninsulated roofs and walls. 
Galvanized steel C purlins have equal flanges and may be used in single spans and unlapped continuous spans in multi-bay buildings. Their freestanding stable shape allows easy handling and storage and is easily adapted for use in small and medium sized buildings as structural framework.
Purlin Type: C purlin
Height: 80,100,120,140,160,180,200,220
Thickness: 1.0mm -- 3.0mm
Material: Hot Dip Galvanized Steel Sheet
1,Industrial construction
2,Hall and warehouse construction
3,Extension construction and renovation
4,Agricultural projects
Galvanized C Purlins can be pre-punched in our factory. This makes construction on-site faster and easier. Please contact us for additional information about the pre-punching possibilities. 
DrawingModel NO. H*B1*B2*C      (mm) Thickness     (mm)Hole distance  (mm)Length    (m)    

C8080*40*40*152.0-3.0  No Punch ≤11.8m       (can be customized)      
C120120*50*50*202.0-3.0 adjustable 
C140140*50*50*202.0-3.0 adjustable 
C160160*60*60*202.0-3.0 adjustable 
C180180*60*60*202.0-3.0 adjustable 
C200200*60*60*202.0-3.0 adjustable 
C220220*75*75*202.0-3.0 adjustable