China suppliers Cheap steel frame residential hotel building Multi-story steel structure apartment building

A: Components of galvanized light steel structure

1)Wall panel: sandwich panel with color steel two sides and EPS foam filling width:1200mm 1k=1200
2)Column: C style steel, H shape
3)Floor beam: C style steel,200*40*2.0mm
4)Floor: light magnesium board (our patent)
5)Stair: metal
6)Roof truss: angle steel
7)Purling tube metal
8)Roof panel: corrugated sandwich panel with color steel two sides
9)Door: aluminum frame with panel same as wall, with lock

Remark: this list is for your reference but the elements can vary.

Technique Index
Earthquake resistante: 8 fission intensity
Wind pressure: <31m/s about 10 grade
Roofing snow load; <80kg/m2
Roofing live load: 50kg/m2

1)Economic : quick installed and saving the cost of construction
2)Reliable quality: mainly produced in the factory and control the quality
3)big space: the max span of prefab steel structure can reach 80meters
4)antiseismic: because the weight is light
5)Beautiful appearance: can use different colors
6)Long lifespan: can be used more than 50 years

A. Main Steel: Q345, Q235, Q345B, Q235B Etc
B. Colomn & Beam: Welded or hot rolled H section
C. Connection Method of Steel Structure: Welding Connection or Bolt Connection
D. Wall & Roof: EPS, Rockwool, Glasswool, PU sandwich panels; Or corrugated Steel Sheet
E. Door: Rolling Door or Sliding Door
F. Window: UPVC window or Aluminum Alloy Window
G. Surface: Hot dipped galvanized Or grey color painted
H. Crane: 5MT, 10MT, 15MT and more

In order to supply the most suitable drawing and best price for you, our design team need to confirm some information with you, as below:
1 Location (where will it be built? ) _____country, city_____
2 Size: Length*width*height _____mm*_____mm*_____mm
3 Wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s
4 Snow load (max. Snow thickness)_____kn/m2, _____mm
5 Anti-earthquake grade_____
6 Brick wall needed or not. If yes, 1.2m high or 1.5m high?
7 Thermal insulation requirement. If yes, EPS/fiberglass wool/rock wool/PU sandwich panels will be suggested; If not, the metal steel sheets will be OK. The cost of the latter will be much lower than the former.
8 Door quantity & size _____units, _____(width)mm*_____(height)mm
9 Window quantity & size _____units, _____(width)mm*_____(height)mm
10 Crane needed or not. If yes, _____units, max. Lifting weight____tons; Max. Lifting height _____m