Pre-Fabrication of Standard Size Portal Frame, Steel Structures

• Customization: Available
• Connection Form: Bolt Connection
• Surafce: Painting and Hot DIP Galvanize
• Steel Grade: Q235 and Q345b
• Type: H-Section Steel
• Standard: GB, ASTM
• Trademark: Carbon Structural Steel, OEM
• Member: Steel Beam
• 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, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Forming: Welded
• Carbon Structural Steel: Q345b
• Transport Package: Plastic Film
• Origin: Qingdao, China
• HS Code: 7308900000
• Production Capacity: 5000t Per Year

Product Description

China design refabricated Steel Structure Building with CE Certification


Advantage:
High quake-proof, water proof and fire proof, High space efficiency.
Easy to install and maintenance.
Fast construction, save time and labor cost
Prefabricated and customized design
Nice appearance
Light weight, high strength, 50years durable use, no construction waste.
Easy move, materials can be recycled used, environmentally;
Used as factory, warehouse, office building, aircraft hangar etc;
Structural durabilities, low maintenance.

Technical Parameters:
1. Main Steel Structure: Use build-up steel column, welded H-beam steel
2. Purlin: C-type steel
3. Roop panel: Single steel sheet or sandwich panel.
4. Wall panel: The same to roof panel
5. Tie bar: Welded-round tube
6. Brace: Round steel
7. Column brace and lateral brace: Angle steel
8. Crane: 3T-30T
9. Angle brace: Hot-rolled angle steel
10. Edge: Color plate
11. Gutter: Stainless steel
12. Down pipe: PVC Pipe
13. Door: Sandwich-panel door or Rolling door
14. Window: Aluminum alloy window or PVC window.

Product Description:

Product Name	China design refabricated Steel Structure Building with CE Certification
Size	Based on your requirement
Column	Length	4000-12000mm
Main Component	Thickness	web plate 6-40mm
	Height	200-1200mm
	Color	Available
	Base	cement and steel foundation bolts
	Main Frame	Welded H beam; Hot rolling section beam
	Material	Q345B;Q235
	Purlin	C purlin or Z Purlin size from C 120 - 320 , Z 100 -20
	Bracing	X type or other type bracing made from angle and round pipe
	Bolt	general bolt and high -strength bolts
	Roof and Wall	sandwich panel and steel corrugated sheet
	Door	sliding and rolling up door
	Window	sliding aplastic steel window or aluminiun alloy window
	Frame surface	painted or hot dip galvanized
	Sheet	0.35 -0.8 mm galvanized sheet
	Accessory	semi - transparent skylight belts , ventilators , downpipe and galvanized gutter etc .

Project view:



Company Profile:





Our Service:
1. Professional design and engineering team:
Full solution for site camp design. We could make the design for whole camp as per your requirement. 

2. Procurement and Manufacture for all material for prefabricated building: 
We have a professional procurement team to make sure all the materials are with good quality. And our factory operation under ISO/CE/SGS standard, to make sure the fabrication works with high technology.

3. Site management & Installation supervision:
We could send our engineers to help for the installation supervision, you just need to prepare a team which know normal construction works will be OK


Packing & Delivery:
Inspection: 50% inline inspection and 100% full final inspection, make sure all output w/o any mistake
Packing: per customer's requirements or per product sizes, full protection packing
Shipping: per customer's requirements or per container sizes




Contact Info:

Lucy Lu
QingDao Gemsun steel structure co., Ltd

tel: [phone]