| Customization: | Available |
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| After-sales Service: | Installation Guide, 2D & 3D Drawing, Video |
| Connection Form: | Bolt Connection |
Industry-leading Audited Factory
Suppliers with verified business licenses
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Steel Structure Building 3D Drawing:
* Qingdao Steel Building Co.,Ltd is a steel structure supplier from China, our Main market is Europe,Afria, Australia & other country all over the world...
* Qingdao Steel Building Co.,Ltd export to Europe each year 3000-5000ton since 2008;
* We have export abroad China more than 15 years ,the steel structure can be design below standard:
1.Europe standard: EN1090 EXC2 -CE approved
---already to Norway, Iceland, France, Spain, Romania, Czech Republic, Croatia...
2.Africa Standard:EN1090 BS5950-2 GB etc- CE BV SGS approved
---already to Mauritania, Senegal, Côte d'Ivoire, Ghana, Nigeria, Cameroon, Congo, Angola, Zambia, South Africa, Malawi...
3.Middle Asia Standard:EN1090 BS5950-2 GB etc- CE BV SGS approved
---already to Saudi Arabia, Oman, Qatar, Israel, Lebanon, Jordan...
4.South east Asia:BS5950-2 GB etc- BV SGS approved-
--already to Myanmar, Vietnam, Malaysia, Brunei, Philippines, Cambodia, etc.
5.Australia Standard:AS-4100-1998- SGS approved-
--already to Austalia--Melbourne, Sydney, Adelaide, Queensland ,New Zeland
6.America:AISC 360-16 EN1090 BS5950-2 GB etc- BV SGS approved-
--already to United States, Mexico, Dominica, Paraguay, Colombia, Chile, Brazil, Argentina...
1. Free to design architectural drawings for you;
2.Full bolt joits;
3. Features: Fast and flexible to assemble, safe, thermal and noise insulation, water proof and fire prevention;
4. Cost-effective: Fast and easy installation greatly shorten the construction time which reduce the costs;
5. Durability: The whole structure is easy in maintenance, which can be used for more than 50 years.
6. Perfect design: Perfect design completely avoids leaks and water seepage. Meanwhile, it's also in line with the national level of fire prevention.
7.Carrying capacity: can resists the impact of strong wind and seismic performance and bears heavy snow loads
| Painted Main Steel Structure | Painted steel truss beam,truss rafter | Painted Steel Structure load in Container |
| Galvanized Main Steel Structure | Galvanized Steel truss beam & rafter | Galvanized Steel Structure Load in Container |
Our Client visit& Words:
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| Column and rafter | Tie beam (eave strut) | X Brace |
| Main steel structure frame : Material: Weld H beam or hot rolled H beam etc Grade:Q355 (S355JR) Surface: Hot dip Galvanized zinc coator or Anti-rust paint rich-zinc epoxy paint etc Usage: Make up the main steel structure frame |
Strut (Tie beam) on eave and ridge: Material: Round pipe or square tube etc Grade:Q235 (S235JR) Surface: Hot dip Galvanized zinc coat or Anti-rust paint rich-zinc epoxy paint etc Usage: Avoid the main steel structure frame shake in length direction |
X brace for roof and wall: Material: Steel Round bar or angle steel etc Grade:Q235 (S235JR) Surface: Hot dip Galvanized zinc coat or Anti-rust paint rich-zinc epoxy paint etc Usage: Make the whole structure stable,tie the whole building into one |
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| Purlin & Wall girt | Corrugated steel sheet and flashing trimming | Sandwich panel |
| Purlin: Material: C/Z purlin etc Size:80~300mm,thickness1.8~3.0mm Grade:Q235 (S235JR) Surface: Galvanized zinc coating Applications:For supporting protection structure and install cladding panels |
Single sheet: Color: Ral. colors, optional Thickness:0.13-0.8mm Type:V840,V900,etc mutiple wave type Usage: Prefabricated Building Roof or wall coverage or cladding flashing trimming cover: To cover the ridge,wall out corner etc to avoid leak air or water |
Sandwich panel or insulation: Structure two layer PPGI surface sheets and insulation core Type: EPS sandwich panel, Rock wool sandwich panel, Glass wool sandwich panel, PU/PIR sandwich panel etc Other insulation: glass wool blanket or PE foam Applications: Fire against and warm insulation Advantage: Removable, light weight and easy to installed |
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| Gate | Exit/ Manual door/Manhole | Window and vent etc |
| Sliding door : steel tube frame + corrugated steel sheet or steel frame with sandwich panel Electricity roller shutter door : normally 0.8mm thickness,wind against ,motor Double swing door or other industrial door etc Canopy:Above the gate to for shelter |
Swing door :Aluminum alloy swing door, fire against swing door, steel door etc,office door, entrance
different color can choose
the glass size,
handle type etc all can choose
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Windows or vent shutter: Material: frame PVC/ aluminum alloy Glass : 4mm thickness normal glass or tempered glass 5mm 6mm etc Type: sliding window/ vent/top Hung window |
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| Ventilation Facility | Joint Bolts | Silicone Glue |
| Ventilation fitting, wind fan: Material:stainless steel , Power:nature power Size:D=50MM ,1380x1380mm etc |
Grade:10.9S,8.8S,4.8S Material: galvanized steel or stainless steel Foundation anchor bolts: For connecting basement and main structure part. High strength bolts: For connecting main structure part, such as pillars &beams. Self screw to install the roof and wall coverage etc Rivet nail : install the flashing |
Silicone Glue To use where the flashing joint and where need to avoid leak air or water |
| Application: | steel strucutre building,steel buildings,prefabricated steel strucutres,prefabricated building,steel structure construction,steel constructions,prefabricated steel constructions,steel warehouse, steel structure building, steel structure warehouse, steel workshop, steel structure workshop,hangar, sport hall, steel hall,shopping mall, cow shed, chicken building etc |
| Clear span:(width) | 6~50m without middle column |
| Height | 2~20m |
| Length | as your requirement |
| Material Grade | Q345(S355JR)or Q235(S235JR) steel or as request |
| Column & Rafter | Welded or Hot rolled H beam |
| Tie beam | round pipe or square tube or as request |
| X brace | round steel bar, angle steel or as request |
| Purlin | C purlin, Z purlin,thickness 2.0mm,2.2mm,2.5mm,3.0mm |
| sag rod | steel round bar, angle, C purlin etc |
| Wall & Roof coverage | single corrugated steel sheet (0.12~1.2mm) EPS, Rock wool, glass fiber ,PU core foam sandwich Panel (Thickness:50mm,75mm,100mm,150mm,200mm) |
| Gate | Electric roller shutter door/Sliding door |
| Exit Door | Plastic steel/Aluminum alloy swing door/ steel swing door |
| Window | Plastic steel or Aluminum alloy frame sliding window/ vent/top Hung window |
| Surface | Shot blasting with anti rust paint rich-zinc epoxy paint etc hot dip galvanize |
| Certificate | ISO90001,CE EN1090 EXC2 ,IWE etc |
| Quality Control | The third party ,SGS, QIMA, BV all accept |
| Crane | 5MT, 10MT, 15MT, etc. |
| Other accessories | gutter, flashing trimming cover, down spout, ventilation fitting, skylight belt, bolt, anchor bolt, self tapping screw etc |
| Package | main steel frame etc load in 40'OT,roof and wall panel load in 40'HQ! |
More popular sizes for steel buildings:
| Item | Popular size | Popular height | Coverage | Gate size |
| steel warehouse | 20x30m | 5m | signle corrugated steel sheet | 4x4.5m |
| steel workshop | 20x50m | 6m | insulation roof with single steel sheet wall | 4.5x5m |
| Farm storage | 16x36m | 4m | single steel sheet or only roof | 4x3.5m |
CERTIFICATE CATALOGUE (Please feel free to ask more certificate from us)
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Slitting cutting avoid defect of flame cutting use slitting cutting avoid most of the defect of traditional flame cutting, such as edge defect, edge unevenness, unsmooth,crack,roughness, dregs,crack etc |
| Laser cutting greatly improves the cutting accuracy and quality,also will greatly avoid the deformation of some components and the generation of welding porosity |
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| 3D H beam drilling machine adopts 3D H beam driling machine, which can realize H beam web & flange drilling in three directions at once,this strongly improve the precision of hole making |
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| Design experience | Team work |
| Qingdao Steel Building Co.,Ltd had export since 2007, We know the requirements and habits of most countries on steel structure,which is enough to shorten the communication time between us, so that you can quickly get your satisfied steel structure building design And we have a united and orderly work team in steel structure, from sales to design to production and transportation, and the installation links are closely coordinated, which improves the speed of response and the ability to solve problems |
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1)Is your company a factory or trade company?
We are factory, so you can get the best and competitive price.
2)What's the quality assurance you provided and how do you control quality ?
Self inspect every steps during the design and fabricate, the third inspect party aslo be accept.
3) Do you offer guiding installation on site overseas for warehouse building?
Yes, We can send our professional technical engineer to supervise installation on site overseas. They have succeeded in many countries, such as Iraq, Dubai, South Africa, Algeria, and Ghana.
4) What is your main market?
Europe, Africa, Middle east asia, south east asia, Australia, New Zealand, south America etc
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