Q345 Cold Rolled Steel Structure Apartment
Finished Time:Year 2017
Project Place:Nacala Mozambique
Building Area:3158 S.qm
Project Description:In Three floors, with lift and ramp for track, heavy floor loading, wind load 275km/h, all HDG steel structure.
Product Introduction
CBC Q345 Cold Rolled Steel Structure Apartment is mainly composed of horizontal structure and vertical structure. Between the longitudinal structure system is made up of column, column support beams, walls, etc. In addition, there are houses, walls and roof support, to form a space rigid frame.
Item | Specifications |
Main structure | |
Main structure frame | Q345, H profile:HN200*100*5.5*8/HW150*150*7*10/[]140*6 |
Roof and Wall system | |
Outside wall structure | 12mm thickness OSB panel |
150mm thickness Glass wool insulation layer | |
two layers of 12mm thickness OSB panel | |
two layers of House warp (only for the inside wall of toilet) | |
150mm thickness Glass wool insulation layer | |
Ceiling | Outside of house: 0.5mm thickness rippled colored steel sheet |
| Toilet room: 12mm thickness PVC ceiling panel | |
Floor deck | Floor deck: 1mm thickness Galvanized pressed steel plate |
| Edge cover sheet: 2mmt thickness galvanized steel plate | |
Flashing board and edge cover steel sheet | 0.5mm thickness colored steel sheet |
Aluminum alloy profile | Corner place to cover |
Gutter | PVC gutter |
Rainspout | PVC rainspout: 80x80mm with accessories |
Accessories 1 | |
Wash-basin | Ceramic, Chinese standard |
Shower room | size: 900x900mm, Chinese standard |
WC-Seat | Ceramic, Chinese standard |
Kitchen cabinet | size: 2x0.6m, with water-faucet, water-sink, and four head-gas cooker, Chinese standard |
Pipe system | for 80 toilet room and 40 kitchen, Chinese standard |
Electrical system | light , switch, socket, DB, for the details pls check the drawing, Chinese standard |
Gas conduit | only for the gas conduits, not included the terminal equipment, Chinese standard |
Elevator | Custom made Chinese brand, for 8 person, 640kgs, Chinese standard |

Advantages
Cost-saving
It is inexpensive to manufacture and erection, it requires less maintenance than other traditional building methods. Steel frames won’t rot, splinter or become damaged by pests, and insurance companies typically charge substantially less on homeowner’s insurance for steel frames over timber frames.
High speed of construction
As modular house, most parts are prefabricated within factory, thus, on-site assembling and construction, reduced 20% to 40% time in construction period.
Reduce site management costs
Site management costs can be reduced by 20% to 30% which can lead to a 3 % to 4% saving in terms of overall building cost Site management costs are reduced because of the shorter construction period.
Recyclability
When a steel-framed building is demolished, its components can be reused or circulated into the steel industry's closed-loop recycling system for meltdown and repurposing. Steel can be recycled endlessly without loss of properties. Steel saves the usage of natural raw resources around 30%.
Multi-function buildings
The light weight nature of the steel structure decides that, it can have more function choices like: long span steel construction at the podium level; extreme environment building which requires wind load/snow load/seismic resistant, etc.
A complete steel structure warehouses and factories is composed of several different functional systems, mainly including: structure system(including main structure, roof and purlin system, wall and beam system),maintenance system ( including roof panel, wall panel, covering and floor deck), door and window system(including door and window), ventilating system (including clerestory system and ventilators), drainage system (including gutter, rain-spout and awning), etc.

Applications
Steel structure warehouse building;
Steel structure workshop building;
Steel structure carpark;
Steel structure apartment building;
Steel structure shopping mall;
Steel structure airport terminal;
Steel structure aircraft hangar;
Steel structure school;
Steel structure Hotel;
Steel structure office building;
Steel structure retail store;
Steel structure logistic center;
Steel structure sports facilities;
Related Projects
Indonesia:
PT Merdeka accommodation camp-288 rooms with ensuite;
AMMAN accommodation camp-480 rooms with ensuite;
Austrian:
Polyfit workshop and office building—in total around 2000sqm, combine steel structure, light gauge steel frame and second-hand shipping containers;

Project Name | Le Tigre Warehouse |
Finished Time | Year 2017 |
Project Place | Nacala Mozambique |
Building Area | 3158 S.qm |
Project Description | In Three floors, with lift and ramp for track, heavy floor loading, wind load 275km/h, all HDG steel structure. |
Project Name | Alain's warehouse |
Finished Time | Year 2017 |
Project Place | New Caledonia |
Building Area | 1150 S.qm |
Project Description | Five floors steel structure warehouse building with elevator, heavy wind loading. |
Mozambique:
Nakala Resort—32 units of light gauge steel house as a beach side resort;
Tonga: Tonga Power Plant—3600sqm
Reunion Island: ARC-18/19 House Project—240sqm

Project Name | PNG Concrete warehouse |
Finished Time | Year 2014-2020 |
Project Place | POM, PNG |
Building Area | 2700 Sq.m |
Project Description | Six Miles development, total 8 units each around 2700S.qm, till now total building area 21000S.qm |
Project Name | SCPA workshop |
Finished Time | Year 2016 |
Project Place | Manila Philippines |
Building Area | 2600 Sq.m |
Project Description | Design and fabrication, built in heavy corrosion area |

FAQ
Q: You are factory or trading company?
We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show our professionalism. Also, you will can get best and most competitive price after visiting us.
Q: Is your price competitive compared with other companies?
Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.
Q: What's your supply capacity?
A: Annual production capacity details are as follows:
Container house: 7200sets
Prefab house; 564000 square meters
Steel structure: 360000 square meters.
Q: How do you guarantee the quality of the Q345 Cold Rolled Steel Structure Apartment?
A: Quality is the future. Quality is the top priority.
We have a five people QC team inspecting production daily, they will follow the shop drawings strictly and check every part/project at the beginning, in the middle and for finished products.
We can also assemble some units in our factory for some special customized projects to make sure everything is good enough.

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