Hot Rolled H Beam Prefabricated Steel Warehouse Workshop Building/Steel Structure Office Building

• Connection Form: Bolt Connection
• Model No.: Stl- Prefabricated Steel Structure Frame Building
• Main Structure: Weld or Hot Rolled H Section Beam
• Purlin: C Section or Z Section Steel
• Certification: ISO / SGS / CE/ BV
• Door: Sliding Door and Rolling Door
• Model NO.: STL-Steel Building
• Window: PVC/Plastic Steel Window
• Color Reference: Ral.
• Member of Engineering Team: 20
• Quality Control: Daily
• Option: Skylight Belt, Ventilation Fitting, Gutter, Crane
• Standard: GB
• Trademark: Low-alloy High-tensile Structural Steel, Qingdao steel building
• Forming: Hot-Rolled Steel
• Type of Steel For Building Structure: H-Section Steel
• Residential Wall Structure: Wallboard
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Structure Building
• After-sales Service: Installation Guide, 2D & 3D Drawing, Video
• Warranty: 30 Years
• Type: Steel Structure Workshop
• Transport Package: Seaworthy Package for Steel Structure Warehouse
• Specification: According to Customers′ Requirement
• Origin: China
• HS Code: 9406900090
• Production Capacity: 3000ton/Month

Product Description

Hot Rolled H Beam Prefabricated Steel Workshop Warehouse Building/Steel Structure Office Building

Product Description

Prefabircated steel structure construction warehouse   :                                          QINGDAO STEEL BUILDING CO.,LTD

^{Prefabricated Steel structure construction warehouse}

Advantage:
1.Free design architectural drawings 2D & 3D;
2.Structure frame design use life more than 50years;
3.Wind against , snow resistance,earthquake resist design;
4.Multiple steel structure design guide: EN10902 Europe standard, AS4100 Australia standard,AISC-360-05 American standard etc;
5.Clear span up to 60m;
6.High strength steel material S355JR,Q355B,GR50,AS3678-350;
7.Steel portal frame structure with H Beam and I beam;
8..Roof and wall cladding insulation & single skin both available;
9.Industrial gate ,entrance and windows included;
10.Bolt assemble without on-site welding;
11.Hot dip Galvanize and painted structure frame freely choose;
12.Delivery within 4~6 weeks;
13.Customized available;
14.World wide market experience since 2007.....

All the Steel Structure Building Type we can Supply:

Industrial steel buildings:
steel structure buildings,steel hangar kits, steel hall, steel structure storage shed, steel structure warehouse, steel structure workshop, steel construction building,processing plants
Commercial steel buildings:
Logistics Warehouse, apartment building, office building, steel hotel building, steel structure mezzanine floor, steel structure shops, aircraft hangars, steel villa frame,platform, indoor horse arena ,churches,shopping malls,water tower,structural frame,
Agriculture steel buildings:
Hay shed, machinery shed, stands, poultry houses,poultry farm building,chicken farm buildings,chicken house,broiler house,cow barn ,cow shed, dairy farm building, pig building house, goat building house, calf barn etc

Brief introduction of steel structure building:

Steel structure building is a kind of building with load-bearing structure made of building steel. Generally, beams, columns and trusses made of section steel and steel plates constitute load-bearing structures. Together with the roof, floor, wall and other enclosure structures, it forms a whole plant building.
Construction section steel usually refers to hot rolled angle steel, channel steel, I-beam, H-beam and steel pipe. The building with load-bearing structure composed of its components is called steel structure building. In addition, L-shaped, U-shaped, Z-shaped and tube shaped thin-walled steel formed by cold rolling of thin steel sheet, edge rolling or no edge rolling, as well as load-bearing structure buildings formed by small steel members such as angle steel and steel bar, are generally called light steel structure buildings. There are also suspension structure buildings with steel cables, which are also steel structure buildings.
The steel has high strength and elastic modulus, uniform material, good plasticity and toughness, high accuracy, convenient installation, high industrialization and fast construction

General Figuration for a Steel Structure Building: 

Specification
Items		Specification
Main Steel Frame	Column	Q235, Q355,Q345Welded H Section Steel
	Beam	Q235, Q355,Q345 Welded H Section Steel
Secondary Frame	Purlin	Q235,Q345 C and Z purlin
	Knee brace	Q235 Angle Steel
	Tie Rod	Q235 Circular Steel Pipe
	Brace	Q235 Round Bar
	Vertical and Horizontal Support	Q235 Angle Steel, Round Bar or Steel Pipe
Maintenance system	Roof Panel	EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet
	Wall Panel	Sandwich Panel / Corrugated Steel Sheet
Accessories	Window	Aluminiumn Alloy Window / PVC Window / Sandwich Panel Window
	Door	Sliding Sandwich Panel Door / Rolling Metal Door/Aluminiumn Alloy Swing Door
	Rainspout	PVC
Live load on Roof		In 120kg/Sqm (Color steel panel surrounded)
Wind Resistance Grade		12 Grades
Earthquake-resistance		8 Grades
Structure Usage		Up to 50 years
Finishing Options		Vast array of colors available
Surface Treatment Options		Two Layer Epoxy Paint Or Galvanized.

Building System:

Steel structure building show case we have done before:

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





Your steel structure buildings will be supplied as following:
1)All Steel structure Frame parts with prefabricated. (hole,weld,surface treatment etc)
2)All the Roof and Wall Panels already cut to size for your size structure.
3)Completely window and door with hinge,handle etc hardware
4)Bolts, Screws and pop-rivets needed to secure your structure.
5)flashing and Silicone to further help insulate your structure.
6)Other Accessories you have choose: gutter,water spout,ventilation fitting,stairs etc
7)Other internal simple equipment:LED light,shelf racks etc.

High Quality Steel Structure Workshop Building With CE Certificate From STL

The Steel Workshop  is a prefabricated building. All parts are produced in the factory and then installed on the site. Bolts connect the parts. The walls and roof are fixed on the roof purlins and wall girts by self-tapping nails-quick and easy installation. Customers only need to prepare the foundation. We will then provide all the components above the ground, save installation time and cost, and improve the Steel Workshops' economic benefits.
Our structural engineers design the workshop layout based on the customer's specific dimensions and calculate the amount of steel used according to the wind speed and snow load. We consider the design plan according to the building structure to meet the needs of customers and customization.
 

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

Multi Floor steel structure

When it comes to commercial style buildings, steel is the reliable way to go. In Fact, there are several studies out that show prefab steel is the better solution. Steel is the efficient, strong and sturdy solution for commercial buildings. They save time on maintenance and they're guaranteed to last. We offer clever designs, practical solutions, and aesthetically appealing metal commercial buildings at an affordable price.

Steel Structure Workshop
The Steel Workshop  is a prefabricated building. All parts are produced in the factory and then installed on the site. Bolts connect the parts. The walls and roof are fixed on the roof purlins and wall girts by self-tapping nails-quick and easy installation. Customers only need to prepare the foundation. We will then provide all the components above the ground, save installation time and cost, and improve the Steel Workshops' economic benefits.

Steel Structure Warehouse With Office

When we build a steel warehouse or steel workshop, an office is necessary.the office building we can building along the main building, also can inside of the main building, also the office building we can build into two floors , three floors etc.
 

Generally configuration for a steel structure building:    

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!

Steel building materials you can choose:   

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

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

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	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

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

How to order a steel structure from us?
If you are interested in our products, please send your details requsts on blank as below:

1. Location (where will be built? ) which country? which city?
2. Size: Length*width* Eave height _____m*_____m*_____m*(Accept internal column or not if your building more than 30m width)
3. wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s
(if you really do not know, we will design according experience from the client your place )
4. snow load (max. Snow height) _____kn/m2, _____mm
5. anti-earthquake _____level
6. brickwall needed or not If yes, 1.2m high? or other?
7. thermal insulation: If yes, EPS,fiberglass wool, rockwool, 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 that of the former.
8. door quantity & size: _____units, _____(width)m*_____(height)m*
9 window quantity & size: _____units, _____(width)m*_____(height)m*
10.Surface treatment : Paint or hot dip galvanize?
11.Any mezzanine? Any crane? or Other special demand?

If you need  more info, feel free to>>>>> !

 


Certifications:


   CERTIFICATE CATALOGUE (Please feel free to ask more certificate from us)

1. 121 SAW(Submerged ARC Welding) welder's Qualification Test Certificate-1 (Valid until: Oct. 5,2025)................................2
2. 121 SAW(Submerged ARC Welding) welder's Qualification Test Certificate-2 (Valid until: Oct. 5,2025)................................3
3. 135 BW(Butt Welding) welder's Qualification Test Certificate-1(Valid until: Oct. 28,2025).....................................................4
4. 135 BW(Butt Welding) welder's Qualification Test Certificate-2(Valid until: Oct. 28,2025).....................................................5
5. 135 FW(Fillet Welding) welder's Qualification Test Certificate-1(Valid until: Oct. 28,2025)....................................................6
6. 135 FW(Fillet Welding) welder's Qualification Test Certificate-2(Valid until: Oct. 28,2025)....................................................7
7. NDT(Non Destructive Testing) Holder's Certificate(Valid until:Apr.9,2025)............................................................................8
8. IWE(International Welding Engineer) Certificate(Valid long time).........................................................................................9
9. Material Test Certificate EN10204-3.2 (S235JR)(Valid long time).........................................................................................10
10. Material Test Certificate EN10204-3.2(S355JR)(Valid long time)..........................................................................................11
11. 121 SAW(Submerged ARC Welding) Procedure Qualification Record(Valid long time)........................................................12
12. 121 SAW(Submerged ARC Welding) Procedure Qualification Test(Valid long time).............................................................13
13. 121 SAW(Submerged ARC Welding) Procedure Qualification Result(Valid long time)..........................................................14
14. 135 BW(Butt Welding) Procedure Qualification Record(Valid long time).............................................................................15
15. 135 BW(Butt Welding) Procedure Qualification Test(Valid long time)..................................................................................16
16. 135 BW(Butt Welding) Procedure Qualification Result(Valid long time)...............................................................................17
17. 135 FW(Fillet Welding) Procedure Qualification Record(Valid long time).............................................................................18
18. 135 FW(Fillet Welding) Procedure Qualification Test(Valid long time)..................................................................................19
19. 135 FW(Fillet Welding) Procedure Qualification Result(Valid long time)..............................................................................20
20. CE EN 1090-1:2009+A1:2011 (Conformite Europeenne) (Valid until:Nov.27,2025)..............................................................21
21. CE EN 1090-1:2009+A1:2011 (Execution Class:EXC2) (Valid until:Nov.27,2025)...................................................................22
22. Mill Test Certificate-Sample (Q355B Hot rolled H beam)(Valid long time)............................................................................23
23. Mill Test Certificate-Sample (Q355B Steel plate)(Valid long time)........................................................................................24
24. Mill Test Certificate-Sample (Q235B Angle steel)(Valid long time).......................................................................................25

Loading and delivery

 

 

Installation Instruction:


Client's Words:

FAQ
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

Gallery:

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Why choose steel structure buildings?
1. Cost Savings
Price per square meter can be 25% lower than conventional buildings. Site erection cost is low because of faster erection times and easier process.
2. Quality Control
Designed and fabricated in-factory with strict quality control. The fabrication process includes design and engineering, as well as detailing and manufacturing at the factory.
3. Quick Erection
All steel components are fabricated at the factory and linked by bolts at the site. So the erection process is fast, step by step, easy to install.
4. Flexibility
Steel buildings are flexible in any requirement of design, easy to expand in the future and also economically with low transportation costs.
5. Energy Efficiency
Nowadays, steel buildings are the green solution for the environment with CO2 reduction, energy efficiency, and recycle.

How to build a steel building with Qingdao Steel building Co.Ltd?
Each of STL's steel building is custom-made to meet the needs of our customers with high performance, efficiency and international quality standards.
Factors affecting the price of steel structure building:
1. Steel raw material price
Fluctuations of steel raw material price have impact on the price of steel structure building. The big change in steel price will directly cause the overall price of steel structure building to change.
2. Load
Load includes wind load, snow load, dead load, and live load. The engineers calculate the steel structure Qty. based on the load. Large load, more steel structure will be used.
3. The span of the steel frame
Usually, the span of steel frame will controlled in 36m. The larger of the span, the greater the amount of steel structure per square meter. If the steel frame has a large span and no center pillar, the amount of steel used will increase.
4. Structure
If the building has glass curtain wall, crane or mezzanine floor, canopy, etc., to ensure the safe, steel structure will be increased.
If you are looking for a competitive price and good quality steel buildings manufacturer, please contact STL for our advice.
Fill the form or send us an email to request a quotation to STL's professional advisory team.



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