Audited Supplier
Painting and Hot DIP Galvanize
According to Customer Requirement
Q345b
H-Section Steel
GB, ASTM
Carbon Structural Steel
Bolt Connection
Steel Beam
High-Strength Steel
Wall Support
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Welded
Q345b
OEM
Plastic Film
Qingdao, China
7308900000
Product Description
Production Description
Technical Parameter of standard prefab house:
(1). Wind resistance: Grade 11(wind speed≤ 120km/h)
(2). Earthquake resistance: Grade 7
(3). Live load capacity of roofing: 0.6kn/m2
(4). External and internal wall heat transmission coefficient: 0.35Kcal/m2hc
(5). Second Floor Load Capacity: 150 kg/m2
(6). Live load of corridor is 2.0kn/ m2
(7). Wall permitted loading: 0.6KN/ m2
(8). Ceiling Permitted live loading: 0.5 KN/m2
(9). Wall Coefficient of thermal conductivity: K=0.442W/m2k
(10). Ceiling Coefficient of thermal conductivity: K=0.55W/ m2K
MAIN STEEL PART
1. H section steel columns, beams and wind-proof columns
2. With treatment of one time red-oxide primer painting and two times grey facing painting
ROOF & WALL CLADDING
1. Roof & Wall Corrugated Single Steel Sheet: 0.3mm-0.6mm
2. Roof & Wall Sandwich Panel Insulated with EPS Foam, Glass wool, Rock wool and PU: 50mm-150mm
3. Transparent Sheet (FRP): 1.0mm-2.0mm
4. Flashings: Made by Color-coated Corrugated Steel Sheet
WINDOW & DOOR
1. Window: PVC Window or Aluminum-alloy Window
2. Door: Sliding Door or Roll-up Door
FASTENERS
High-strength Bolt; Common Bolt and Nut; Self-tapping Screws; Foundation Bolt and Nut, ETC
OTHER OPTIONAL ACCESSORIES
1. Gutter
2. Downpipe
3. Brick Wall: The height of brick wall is depended on client's need
4. Ventilation System
5. Lifting Height of Crane: >6m
6. Lifting Weight of Crane: 3-30T
| Material List For Prefabricated House | |
| Main Steel Frame | |
| Steel column | Fabricated by Q235 or Q345 Steel, 80*80 or 100*100 or 120*120 or 150*150 Square Tube, alkyd paiting, two primary painting, two finish painting. |
| Triangular Steel structure roof | Fabricated by Q235 or Q345 Steel, C80, C100, C120, C140 Section steel, alkyd paiting, two primary painting, two finish painting. |
| Roof Purlin | Fabricated by Q235 Steel, C80, C100, C120, C140 Section steel, alkyd paiting, two primary painting, two finish painting. |
| Ordinary bolt | 4.8S, Galvanized |
| Roof and Wall | |
| Roof Panel | A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides: 0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3 |
| Wall Panel | A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides: 0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3 |
| Edge Cover | 0.4mm galvanized color steel , angle Alu. |
| Fasteners & Accessoreis | Nails\glue ect |
| Ceiling&Flooring | |
| Ceiling | 6mm gypsum board,with steel keel |
| Plywood | 18mm film faced plywood |
| Floor feather | 1.5mm PVC floor leather |
| Door and window | |
| Door | (1) External door: Single open door. Insulated with opening dimension 950*2100mm, furnished with lock with 3keys. (2) Inner door: Single open door. Insulated steel door. |
| Window | 4mm glass PVC window witn flying screem |
| Electrical System | |
| Electric Cable | (1) Three diferent color. (2) Lighting: 2.5m m2. (3) Air condition: 4.0mm2. (4) BV cable, solid core. |
| PVC Wire Channel | PVC wire channel |
| Lights | Double tube fluorescent lamp, 220V,50-60HZ |
| Switches | Single Switch, with junction box |
| Socket | 16A five hole univesal socket. |
| Power Distribution Cabinet | Box+breakers+earth leakage protective device |
| Water&Plumbing system(choose) | |
| Water drain pipe | (1) PPR pipe, dim 16-20mm, connection fittings are made of copper, life span over 10 years. (2) Exhaust fan or air exchange hole, size 250mm*250mm made of steel or PVC |
| Sanitary ware | (1) Western Close tool: ceramic, with pipes and installation fittings (2) Urinal: ceramic, with pipes and installation fittings (3) Wash basin: ceramic, with post, faucet, pipes and installation fittings (4) Shower head, Shower base, Water mixture |
| Plumbing System and Rain Water Drainage System as per building design | |
Our technical advantages:
1) Stable and Earthquake Resistance;
2) Wind resistance;
3) Long using time up to 50 years;
4) Sound insulation;
5) Environment friendly: Most of the excess material can be 100% recycled;
6) Fast construction, time saving and labor saving;
7) Lower cost and maintenance.ergy conserving and environment protection.Factory view:
Our excellent design team will design the steel structure workshop warehouse for you. If you give the following information, we will give you an satisfactory drawing.
Wind speed(KM/H)
*Snow load (KG/M2)
*Rain load (KG/M2)
*Earthquake load if have
*Demands for doors and windows
*Crane (if have) ,Crane span, crane lift height, max lift capacity, max wheel pressure
and min wheel pressure!
2.material quality
*Windows and doors quantity,size and location
*Roof and wall material ,sandwich panel or corrugated steel sheet (steel sheet can not heat insulation)
3.Type
*Size--width,length,eaveheight and roofslope
*single slope or double slope
*single floor,double floor or multi floor
