Prefabricated steel structure warehouse is a new type of building structure system,which is formed by the main steel framework linking up H-section, Z-section, and U-section steel components, roof and walls using a variety of panels and other components such as windows and doors. Light steel structure building is widely used in warehouses, workshops, large factories, and so on.
1. The main frame (columns and beams) is made of welded H-style steel.
2. The columns are connected with the foundation by pre- embedding anchor bolt.
3. The beams and columns, beams and beams are connected with high intensity bolts.
4. The envelop construction net is made of cold form C-style purins.
5. The wall and roof are made of color steel board or color steel sandwich panels, which
are connected with the purlin by Self-tapping nails.
6. Doors and windows can be designed at anywhere which can be made into normal type, sliding type or roll up type with material of PVC, metal, alloy aluminum, sandwich| panel and so on.
1. Wide span: single span or multiple spans, the max span is 36m without middle column.
2. Low cost: Unit price range from USD35/m2 to USD70/m2 according to customers' request.
3. Fast construction and easy installation.
4. Long using life. up to 50 years.
5. Easy construction, time-saving, and labor saving
6. Flexible layout, beautiful appearances, and higher space efficiency
7. Be used as warehouses, workshops, shopping mall, dinning hall, stadium, etc.
8. Others: environmental protection, stable structure, earthquake proofing, water proofing, and energy conserving.
You should give us the following data:
1)Design Data
1.live load on roof(KN/M2)
2.wind speed(KM/H)
3.snow load (KG/M2) if have
4.earthquake load if have
5.crane (if have), lift height, lift capacity,
2)Size
1.width
2.length
3.eave height
4.roof slope
3)Type
1.single slope OR double slope
2.muti slope OR single span
3.double-span OR Multi-span
4.single floor OR two floors
4)Intercolumn
5m, or 6m….
5)Windows &Door
1.quantity
2.size
3.Location
4.PVC or aluminum
6)Column &Beam
straight cross-section OR Variable cross-section
7)Roof & Wall Panel
1.colorfull corrugated steel sheet 0.326~0.8mm thick ,YX28-205-820(820mm wide),
2.sandwich panel with EPS,ROCK WOOL,PU etc, insulation thickness around 30 ~300mm,
3.sheet+glass fiber(thick 50mm~200mm)
8)Purlin
1.C purlin size:120~C320,Z
2.purlin size100~Z200
9)Accessories
Do you need the skylight belts, Ventilators, down pipe, out gutter etc?
10)Surface Treatment
Shot blasting with anti rust paint or hot dip galvanize
| Items | Specification | |
| Main Steel Frame | Column | Q235, Q345 Welded H Section Steel |
| Beam | Q235, Q345 Welded H Section Steel | |
| Secondary Frame | Purlin | Q235 C and Z purlin |
| Knee brace | Q235 Angle Steel | |
| Tie rod | Q235 Circular Steel Pipe | |
| Brace | Q235 Round Bar | |
| Vertical&Horizontal support | Q235 Angle Steel, Round Bar or Steel Pipe | |
| Cladding system | Roof panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / |
| Rock Cotton Sandwich Panel / Pu Sandwich Panel /Steel Sheet | ||
| Wall panel | same with roof panel | |
| Accessories | Window | Aluminium Alloy Window / PVC Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door | |
| Rainspout | PVC | |
| Live load on Roof | In 50kg/Sqm (Color steel panel surrounded) | |
| Wind Resistance Grade | according to local climate | |
| Earthquake-resistance | 8 Grades | |
| Structure Usage | Up to 50 years | |
| Finishing Options | Vast array of colors and type available | |
| Paint Options | Alkyd painting, two primary painting, two finish painting | |
| (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized. | ||
| * The coated of corrugated sheet have 4 kinds: PE, SMP, HDP and PVDF. | ||
Cutting
Assembly
Welding
Straightening
Drilling
Surface Treatment
Shot Blassing
Painting
Package
our workshop covered 30000 square meters,The production capacity is about 5,000tons steel structure per month,1000 tons of C and z purlin,3,0000 square meter sandwich panel,5,000 square meter of metal sheet per month.
Standard Package
There are two ways for package: One with steel tray, the other is in bulk.
Standard Loading Quantity
20FT:
Inside capacity is 5.69m x 2.34m x 2. 18m,
Gross weight of allocation is generally 17.5 ton,
Volumn is 24-26m3.
40FT:
Inside capacity is 11.8m x 2.34m x 2.18m,
Gross weight of allocation is generally 22 ton,
volumn is 54m3.
Steel prefabricated houses are made of high grade painted steel frame/structure as strong skeleton and lined with sandwich panel as wall and roof, these are pre designed and manufatured in the factory and later assembled on site.
Our houses could resistant earthquake, wind, snow, etc.
Yes. also supply design service.
A) T/T, 30% deposit and other payment will be payed when you receive the ocean bll. B) 100% LC at sight
Generally, the delivery time of sandwich panel is within 7 days; and 30 days for prefabricated house. The exact delivery time should depend on the quantity and confirm with factories.
