Light Prefabricated Steel Strucutre Workshop Warehouse Shopping Mall Office Steel Building

• Customization: Available
• Drawing: Free Design Drawing, 2D& 3D Version
• Wind,Snow,Earthquake Resistance: 80~280km/H, 30~200kg/M2, Grade 9
• Model NO.: STL-steel building
• Frame: Steel Portal Frame Building
• Delivery Time: 4~6 Weeks
• Certificate: ISO, CE, Third Party Inspect
• Roof Pitch: 10%, 12%, 16%, 25%, 30%etc
• Bay: 5m, 6m, 7, 9m etc
• Column & Rafter: Hot Rolled H Beam or I Beam
• Tie Beam: Round Pipe or Square Tube
• Purlin: C Purlin, Z Purlin, Hot Rolled H Beam Purlin
• Roof Coverage: Single Corrugated Sheet or Sandwich Panel
• Wall Coverage: Single Corrugated Sheet or Sandwich Panel
• Window: PVC or Aluminum Alloy Frame Window
• Gate: Sliding Industrial Door or Roller Shutter Door
• Option: Skylight Belt, Ventilation Fitting, Gutter, Crane
• Standard: GB, ASTM, DIN, BS, En1090
• Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, STL
• Connection Form: Bolt Connection
• Type of Steel For Building Structure: High-Strength Steel
• Residential Wall Structure: Wall Support
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Steel Shopping Mall, Steel Building, Steel Shed
• After-sales Service: Installation Drawing, Installation Video
• Warranty: 30 Years
• Type: Steel Structure Building
• Forming: Weld, Hot-Rolled Steel, Cold Drawn Steel, Forging
• Member: Steel H Column, H Beam, Purlin, Tie Beam, Coverage
• Carbon Structural Steel: Q355b, Q235B, A36 etc
• Transport Package: Main Structure Loading in 40FT Ot, Others Loading
• Specification: Customized
• Origin: China
• HS Code: 7308900000
• Production Capacity: 10000sqm Per Month

Product Description

Product Description

China Design Australia Style Light Steel Strucutre Prefabricated/Prefab House - China Prefabricated House, Prefabricated Building

Steel structure hotel building characteristic:for the building which is more than 7 floors,the main steel frame are double H section steel or box steel ,we will weld some male pin on the steel members,then steel frame will connect with concrete very well,client can save some tonnage of steel  and save some cost for concrete too .,steel deck as one of the most important material for the flooring,Steel deck can be installed for each floor together and place at the same time . But concrete building can not . The external wall materials for the building,depend on the clients' requirement and design,it can be aluminium curtain or glass curtain wall .


Multi-floor  high rise steel structure hotel /office/shopping mall /commercial /warehouse building , the live load and dead load can follow client's requirements to design and calculate .For this project,the flooring is grouped by flooring steel beam & purlin &steel deck & concrete . The staircase is grouped by H section steel column &channel steel beam&checker steel plate .We supply free service for trainning installation at China, and in order to satisfy clients' requirements for fast instalation,we can send engineer to project site for guide installation . 

Steel structure building is one kind of prefabricated house, both the whole steel frame and cladding materials are all finish fabrication,including cutting,drilling,shaping,assembly ,welding, resist rust,painting and packing .All steel members connected by bolt or screw or pin ,etc. Fast installation and environmental .

Steel warehouse building is one kind of steel structure. Steel structure project is the third generation construction. It combines H section and c/z section into the frame with the profiled steel sheet or sandwich panel as the wal and roof. The traditional reinforced concrete construction has aready been taken place by this kind of construction in developed contries. It has many excellent charateristics such as light weight, larger span, less marerial, low cost, less foundation, short building cycle, safe, beautiful, ect. It is widely used in single industrial factory, warehouse, business construction, office, parking lots, residence, multi-layered high building and so on.

STEEL STRUCTURE MEMBERS PRODUCTION (Fabrication) PROCESS :

1. Prepair raw materials : cut steel plate or use internation size H section steel and angle steel,round tube,round steel,square tube etc.;

2. Assembly and welding: our welders will follow the drawings to assembe the steel members and weld them together as a entire beam/column/brace and so on; (Our quality inspector will check the steel pieces after finish welding,this is the first quality check)

3. Sand blast : After finish welding and polishiing,our sand blast effect can reach internation 2.5 high grade,very good for resist rust; (Secondary quality check)

4.Paint : Within 2 hours after sand blast,all the steel members should be paint. Client can choose any color and any brand of paint. (The third quality check)

5. Inspect the goods by client : After we finish a part of fabrication work,we will invite clients to check the goods before we pack the steel frame.

6.Packing and loading : If clients require us to load the goods by close containers,we will pack the steel structure members one by one on the steel skid and tie the whole steel package well. (The fourth quality check )

Steel structure show case we have done before QINGDAO STEEL BUILDING CO.,LTD

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 building will be supplied as following QINGDAO STEEL BUILDING CO.,LTD

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

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FAQs:
1. Can I use Chinese standards (GB) steel components and other kinds of material for my project?
Yes. Most of the Chinese standard material have equal quality but much cheaper price comparing to other standard products. We had many orders which were initially designed by US, UK, Australian codes, etc., and we have successfuly supplied Chinese standards steel structure material to them and have received high evaluation. By doing that, you just need to make a little revise of your structure design. Contact us to know more.

2. Would that be a probelm of doing bussiness with an international firm?   
No. From many of our experience in doing projects outside China, a local archetitectual company will be necessary to act like consultant. The reason is a local archeticure company fully knows about your national standards and regulations, futher Authorities standards etc from your area. We cooperate with them to gather the most accurate information and provide professional solutions to you. We are expert in doing construction projects and exporting steel materils outside China. You can trust us. 

3. Bussiness process 
(1)Provide you with an accurate and competitive quotation. 
(2)Determing the solutions and contracts
(3) After received the advance payment, we start to build 3D models and design shop drawings for your project. 
(4)Then we start the fabrication and to arrange the delivery, ect. 

4. What services would you provide under Material Supply Bussiness? 
(1) Study of client's requirements and to demands of any specifications. 
(2) Collect all the related documents including the architectural drawings and structure drawings from our clients for reviewing purpose. 
(3) Build the 3D model for the project and design the shop drawing. The 3D model will help you to erect easily.
(4) Steel Material supply and fabrication. 
(5) Supply the client full set of detail construction drawings.
(6) Packing, loading and delivery (as requested)

5. What's your General contract terms?
(1) International Commercial Terms (Incoterms latest version): usually EXW or FOB, other trade term can be negotiabled. 
(2) Port of loading: Nansha port or Yantian port or Shekou port. All the ports are in Guangdong Province, China.
(3) Payment: Usually T/T 30% advance payment, T/T 70% before shipment, other terms can be negotiabled. 
(4) Average Lead Time: usually 1-3 months. 

6. What's your specific Construction services?
(1) We offer our clients free details construction drawings and online expertise advise for your projects.    
(2) We're capable of sending 1 to 2 of our Engineers or skilled workers to your site, assiting with your contrator for any construction details. 

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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 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 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!

How to order a steel structure from us?
1.Project location?
2.What will be your building usage?
3.Load of your building:(if you really do not know, we will design according experience from the client your place )
Wind speed(KM/H)    /   Snow load (KG/M2) if have   /   Earthquake load if have
4.Size:  Width x Length x Eave height ? (Accept internal column or not if your building more than 30m width)
5.Roof and wall coverage material?
6.Any window and door ?
7.Surface treatment : Paint or hot dip galvanize
8.Any mezzanine? Any crane? or Other special demand?

 

Certifications

Packaging & Shipping

Our strong points(advantages) :

1.  Sand blast:  The sand blast effect reach 2.5 high grade,many countries with high standard requirements accept 2.5 grade.

2.  Welding:        Our welders are full of experiences,professional in butt weld,fillet weld,intermittent welding etc.The welding lines are straight,orderly and nice.

3.  Painting:       We use hight pressure airless spraying machine for painting,both the color and the thickness of paint are well-proportioned.

4.  Packing:  (1)  Open top container(advantage:easy to load the steel;disadvantage:high shipping cost,aleak and few quantity);
                        (2)  Closed container with steel skid (advantage:save shipping cost,all members be packed together and reduce friction,the surface of steel members will be much better;save labor cost to unload the steel members).

Installation Instructions

Company Profile

   Qingdao Steel Building Co., Ltd is a manufacturer of steel structure building, we had built many large commercial buildings, aircraft hangars, stands,platform, churches, riding arena sport hall, sport court,hangar kit, shopping malls,logistic building,industrial buildings, process plants , steel warehouses, steel workshop,, agricultural buildings,poultry houses, chicken house, cattle barn, farm building, and many other steel structures.We have worldwide clients such as Paraguay, Chile, Colombia, Mexico, Australia, New Zealand, Myanmar, Sri Lanka, Maldives, Reunion, Mauritius, South Africa, Angola, Senegal, Côte d'Ivoire, Hungary, France, etc.

   Qingdao Steel Building Co., Ltd has 2 complete steel structure production lines. Slitting avoids the edge defects of traditional
flame cutting. Laser cutting parts improves the appearance of the product. The H-beam 3D drilling machine improves the precision
of hole making. The C / Z steel production line has high precision, and various types of profiled corrugated steel plate and
composite sandwich panel production line have greatly satisfied the various needs of customers at home and abroad

  Qingdao Steel Building Co., Ltd the annual production capacity is: welding H-beams and steel beams 30,000 tons , 8,000 tons of C and Z-beams,100,000 square meters of sandwich panels, and 8,000 tons of corrugated steel plates and coils.

       Qingdao Steel Building Co., Ltd has an experienced team that provides you with good demand communication services and a free budget plan     before sale, and provides a full set of detailed design drawings, production progress pictures and videos, quality inspection reports, etc all your         questions during the sale. after-sale,we provides various help for your project construction, and really makes your purchase assured.

      Qingdao Steel Building Co., Ltd has various patents and international certifications such as SGS, Bureau Veritas, EN1090 EXC2, CE,
  IWE, ISO9001.3.2 material certificate, welder certificate, etc.
     We will do our best to get you the steel structure you expect.

 

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