Z section Steels ( Z purlin):
Material: Q235,Q345,ASTM A36,SS400,E235B
Length: as required
Surface finished: Painted or galvanized Zinc thickness: 60g/m2 to 275g/m2
Usage: Z-channel steel is widely used in steel purlin, wall beams which can be combined into its own light weight roof trusses, brackets, and other building components.