Item name |
Material characteristics |
Material Grade |
Surface Treatment |
Concrete Foundation Bolt |
Steel rod M24,M27,M30,M33,M39,M42 |
Q235B |
|
Steel Column |
H/C section steel, Box, steel pipe, Hot rolled sheet |
Q235B,Q345B |
Paint or Hot dip galvanized |
Steel Bracing |
Steel rod, Steel pipe, Angle steel |
Q235B,Q345B |
Paint or Hot dip galvanized |
Steel Beam |
H/C section steel, steel Truss, Hot rolled sheet |
Q235B,Q345B |
Paint or Hot dip galvanized |
Steel Purlin |
C or Z section steel, steel purlin, C100 ~ C320, Z160 ~ Z300 Thickness:1.8mm~3.0mm |
Q235B,Q346B |
Hot dip galvanized |
External wall panel, Roof panel |
Single colorful corrugate steel sheet, Sandwich panel with EPS, Rock wool, Pu, Glass wool etc., |
Steel sheet, T=0.4~0.8mm, sandwich panel, T=50~150mm, W=950mm or 960mm |
Alu-zinc 150g, Fluorocarbon paint |
Door |
Sandwich Panel rolling door |
Steel or Aluminum sheet, T=1.0~1.5mm |
Paint or Hot dip galvanized |
Window |
Aluminum alloy-Glass, |
T=1.0~2.0mm |
Alloy |