Project Description

Steel Purlin-Havit Steel
Steel Purlin-Havit Steel
Steel Purlin-Havit Steel

Steel Purlin including roof purlin and wall girt which used support the roof and wall panel , Purlin in C and Z section , cold galvanizing coated , purlin is the secondary structure and pass the load from roof to steel frame .

  1. C section steel : C section steel  cold formed by steel roller sheet , light weight and high strength , steel materials Q195-345 which widely used as wall girt and roof purlin .
  2. Z section steel : Z section steel light weight , high strength and save the quantity of steel ,easily and convenience for erection , Z section steel widely used as roof purlin for steel structure building
  3. Sag rod fixed on wall girt and roof purlin , which enlarge the stability of purlin , sag rod fabricated by steel rod , diameter : 12mm .
  4. Wall and roof panel fixed on steel purlin by self-tapping nail .

C section purlin

C Section Purlin
Model Section Size(mm)
H B B C t
C80 80 40 40 15-20 2.0-3.0
C100 100 50 50 15-20 2.0-3.0
C120 120 50 50 15-20 2.0-3.0
C140 140 50 50 15-20 2.0-3.0
C160 160 50 50 15-20 2.0-3.0
C160 160 60 60 15-20 2.0-3.0
C180 180 60 60 15-20 2.0-3.0
C200 200 60 60 15-20 2.0-3.0
C220 220 60 60 15-20 2.0-3.0
C220 220 70 70 15-20 2.0-3.0
C250 250 70 70 15-20 2.0-3.0
C250 250 80 80 15-20 2.0-3.0
C300 300 80 80 15-20 2.0-3.0

roof purlin-havitsteel