Steel Workshop

1.Steel Structure Workshop Materials 
Beam and post: GB Q235/Q355B grade, welded H steel section. 
Sub steel structure: GB Q235B grade, steel bar, pipe, angle steel, etc. 
Purlin: Galvanized C section. 
Maintenance: Roof, wall, skylight
The minimum size of the fillet welding for any which not defined in the 
drawings shall be 6mm with full welding. 

2.Fasteners( bolts and nuts) for jointing 
High Strength bolts 10.9 grade used to connect the Steel Columns and pressure type high strength bolts 10.9 grade used to connect the constructional elements. 

3. Derusting and painting 
Shot blasting to 2.5 and Applying of Paint with following 
1st coat of Primary anti-rust paint 30 microns 
2nd coat of Primary anti-rust paint 30 microns

4. Loads 
Roof dead load: 0.25 kN/m 2
Roof live load: 0.3 kN/m 2
Wind speed or wind load: 80~110 km/h

Steel structure worshop material component

Main Steel Frame	H section steel	Q235/Q355 grade steel 8mm/10mm
	Welding	Automatic submerged arc welding
	Rust removal	Shot blasting Sa 2.5
	Surface processing	Alkyd painting or galvanized
	Intensive bolt	Grade 10.9
Sub Steel Frame	Angle brace	L50x4, Steel Q235, processed and painted
	Cross support	Φ20, Steel Q235, processed and painted
	Tie rod	Φ89*3, Steel Q235, processed and painted
	Bracing	Φ12, Steel Q235, processed and painted
	Standard bolt	Galvanized bolt
Roof	Purlin	C#160,C#180,C#250, galvanized
	Roof panel	Insulated sandwich panel or corrugated steel plate
	Skylight panel	2.0mm FRP
	Accessories	Glass cement, self-tapping screws,etc
	Flashing/Trimming	Sheet steel profile
	Gutter	Galvanized sheet steel profile
	Water pipe	Φ110 PVC
Walls	Purlin	C#160,C#180,C#250, galvanized
	Wall	Insulated sandwich panel or corrugated steel plate
	Accessories	Glass cement, self-tapping screws,etc
	Flashing/Trimming	Sheet steel profile
	Ventilation	Axial fan
Doors	Rolling door/sliding door	Automatic or manual
Windows	Sliding/fixed/shutter	Aluminum or PVC window frame

The steel structures for Industry characteristics
1). Clearspan, which maximizes the interior open spaces without obstructing columns and beams, it benefits industrial structures, manufacturing facilities, warehouses, plants and workshops, storages, etc.
2). Economical metal Industrial buildings have superior waterproofing, wind resistance, and anti-seismic features.
3). They are most practical, durable, flexible, and virtually maintenance-free.
4). The construction is fast and easy, all the framing components are cut, welded, drilled, and painted at the factory for quick assembly at the construction site.
5). Building a steel workshop is eco-friendly. It can reduce wastes when using prefabrication techniques. And the energy-saving designs can also improve manufacturing efficiencies.

Steel structure construction can work for any building application
A.Prefab metal building kits.
B.Commercial warehouse buildings.
C.Truck garages.
D.Metal storage building
E.Logistic center
C.Agricultural barn

Products Service Scope
1.Customized design service
OEM, wholesale, and retail are all acceptable.
2.Logistic service
Trucking, customs, shipping, or even door to door services.
3.Quality assurance service
We are responsible for all missing components and the wrong parts.
4.After-sales service
Engineer guide on-site, installation management, in time communication on line.

Market
We produce, and expert in steel structure warehouse/workshop/storage/building since 2008.
Our main markets are Southeast Asia, Africa, the Middle East, and some island countries, etc.
steel prefabricated buildings factory direct sale