Welcome to Qingdao Steel Building Co., Ltd.

  Z section purlin
   

Purlin & Wall girt 
Grade:Q235/Q345(S235JR/S355JR )
Material: C/Z purlin etc  Size: 80~300mm, thickness 1.8~3.0mm
Surface: Galvanized zinc coat Classification: Z purlin and C purlin
Applications: For supporting protection structure and install panels

h=15~300mm
 b=10~70mm
 a=5~20mm
 t=0.35~10mm
 Meterial:
 Q195
 Q235(equivalent to A36, SS400, S235JR, ST37-2)
 Q345(equivalent to S355JR, ST52-3)
 Surface: black, galvanized or customized.