Multi-Storey Steel Structure House Prefab Building

• Customization: Available
• Connection Form: Bolt Connection
• Steel Plate Thickness: 18 mm
• Type: H-Section Steel
• Standard: GB, ASTM, DIN, JIS, BS
• Trademark: Quality Carbon Structural Steel and Alloy Structural Steel
• Forming: Hot-Rolled Steel
• Member: Steel Column
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Type of Steel For Building Structure: Custom Made
• Carbon Structural Steel: Q235, Q345
• Residential Wall Structure: Custom Made
• Transport Package: 40′gp, 40′hq, 40′ot or in Bulk
• Specification: Carbon structural steel
• Origin: Zibo Shandong China
• HS Code: 9406
• Production Capacity: 1000ton/Month

Product Description

Multi-Storey Steel Structure House Prefab Building

Steel structure warehouse has features of high fire resistance, strong corrosion resistance. Steel structure workshop is mainly refers to the main bearing component is composed of steel. Including the steel columns, steel beam, steel structure, steel roof truss.
Steel frame is used more and more widely in workshops and other industrial and civil buildings. For the main frame, there are single-span and multi-span gantry light frame structures and reinforced concrete structures, compared with its unique advantages.
The steel structure is sturdy, environmentally friendly, insulated, waterproof and soundproof, and is very popular.


Specification

ITEMS		SPECIFICATION
Main Steel Frame	Colum	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 and Horizontal Support	Q235 Angle Steel, Round Bar or Steel Pipe
Maintenance System	Roof  System	Roof Panel (EPS/Fiber Glass Wool/Rock Wool/PU Sandwich Panel or Steel Sheet Cover) and Accessories
	Wall System	Wall Panel (Sandwich Panel or Corrugated Steel Sheet
Window System	Aluminum Alloy Window/ PVC Window/Skylight
Door System	Sliding Sandwich Panel Door/Rolling Metal Door/PVC Door
Others	PVC Rainspout,Gutter etc
Wind Resisitance Grace	12 Grades
Earthquake-resistance	8 Grades
Structure life span	Up to 50 years
Temperature	Suitable temperature -50ºC~+50ºC
Certification	CE, SGS, ISO9001:2015, ISO 14001:2015
Finishing Options	Vast array of colors and textures available
Paint Options	Alkyd painting, two primary painting, two finish painting(gray paint, red paint, white paint, epoxy zinc etc.) or Galvanized.

Detail



1. The main frame of light steel structure warehouse(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 purlins.
5. The wall and roof are made of color steel board or color steel sandwich panels, which are connected with the purlins 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.

Progress


1. Prepare raw materials: Cut steel plate or use customized 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 assemble the steel members and weld them together as an 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. Sandblast: After finish welding and polishing, our sandblast effect can reach internation 2.5 high grade, very good for resisting rust; (Secondary quality check)

4. Paint: Within 2 hours after sandblasting, all the steel members should be painted. A 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 )

3D module


Successful project:

FAQ

Q.What's the quality assurance you provided and how do you control quality? 
A: Established a procedure to check products at all stages of the manufacturing process - raw materials, in-process materials, validated or tested materials, finished goods, etc. 
Q. Do you offer guiding installation on site overseas for warehouse building? 
A:Yes, we can provide the service of installation, supervision, and training by extra. 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, Malawi, Thailand, etc. 
Q. What is your main market? 
A:Guided by a global field of vision, our products have been exported to many countries and regions with its good quality and good service, such as the Middle East, South East Asia, Africa and so on. We will be glad to establish sincere business cooperation with you in the near future. 
Q. How to pack the products? 
A:We use a standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers. 
Q. Can you offer designing service? 
A: Yes, we have more than 100 design engineers. We could design full solution drawings as per your requirements. They use software: Auto CAD, PKPM, MTS, 3D3S, Search, Tekla Structures(X steel)V12.0. etc. 


Contact
 

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