Specification

Structure type:

Light steel

Design standard:

AISI ASTM BS DIN GB JIS NSCP

Length:

With customer’s requirement

Width:

Single span, double span, long span

Height:

With customer’s requirement

Components

Bolt ball:

Steel 45#, epoxy zinc primer with PU paint

Column:

Q235, Q345 welded H section steel

Beam:

Q235, Q345 welded H section steel 

Tube:

Steel Q235, epoxy zinc primer with PU paint

High strength bolt:

Cr 40, electroplating

Sleeve:

Steel Q235 & 45#, electroplating

Purlin:

Q235 C channel or Z channel, galvanization

Roof&Wall panel:

Sandwich panels, color steel sheet, day light 

sheet-FRP sheet