Item name |
Material characteristics |
Material Grade |
Surface Treatment |
Anchor bolt |
Steel rod M24,M27,M30,M33,M39,M42 |
Q235B |
|
Steel Column |
H shape,Box,steel pipe,Hot rolled sheet |
Q235B,Q345B |
Paint or Hot dip galvanized |
Steel Beam |
H shape,steel Truss,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 Purlin |
C or Z shape, steel purlin Thickness:1.8mm~3.0mm |
Q235B,Q346B |
Hot dip galvanized |
External wall panel,Roof panel |
Sigle colorful corrugate steel sheet,Sanwich panel with EPS,Rock wool,Pu,Glass wool etc., |
Steel T=0.426~0.8mm,insulation T=50~150mm |
Alu-zinc 150g, Fluorocarbon paint |
Door |
Sliding or rolling door |
Steel or Aluminum sheet,T=1.0~1.5mm |
Paint or Hot dip galvanized |
Window |
Aluminium alloy-Glass,Alminium alloy-shutter |
T=1.0~2.0mm |
Alloy |
Daylighting panel |
FRP, T=1.5mm or T=1.8mm |
Coefficient of thermal expansion:2.2x10-5/cm/cm/ºC |
Light transmittance 85% |
Ventilator |
Turbine ventilator, ventilator along a slope, ventilator on a ridge |
Steel,stainless steel,PC |
Paint or Hot dip galvanized,304 |
Gutter |
Galvanized Steel plate,stainless steel plate |
T=2.0mm |
Hot dip galvanized,304 |
Downpipe |
PVC pipe,Color steelpipe T=0.5mm |
Φ110,160,200 |
Paint |
Bolt |
Ordinary, high strength |
10.9S,4.8s |
Hot dip galvanized |