1.Description:

H beam can be welded H or hot rolled beam. The surface can be painted or hot galvanized.

It is widely used in steel structure warehouses,workshops,large factories, hangar, poultry house, multi-story buildings.

2 Characteristics:

 1.Wide span: single span or multiple spans,the max span clear distance is 36m,without middle columns.

2.Low cost: unit price range from USD620 to USD1000/ton FOB according to customer request3.Fast construction and easy in installation

4.Long term service life:more than 50 years.

5.Other characteristics:environmental protection,stable structure,earthquake resistance,water proofing,and energy saving.

 

3. Main parts of the steel structure building:

 

 

4.Specifications for wall and roof panel

EPS Sandwich panel
EPS sandwich panel(50mm,75mm,100mm)
Width of panels	950mm/1150mm
Lengths of panels	customized
Thickness of color steel plate	0.3-0.5mm
Specific gravities	8-16Kg/
Resistances of heat-transfer process	0.035-0.05w/m.k
Sound deadening
Limits of fire resistance	None

Rock wool sandwich panel
Rockwool sandwich panel(50mm,75mm,100mm)
Width of panels	950mm/1150mm
Lengths of panels	customized
Thickness of color steel plate	0.3-0.5mm
Specific gravities	10.2-17.7Kg/
Resistances of heat-transfer process	≤0.044w/m.k
Sound deadening	21.5db
Limits of fire resistance	Grade A incombustible

PU sandwich panel
PU sandwich panel (50mm,75mm,100mm)
Width of panels	950mm/1150mm
Lengths of panels	customized
Thickness of color steel plate	0.3-0.5mm
density	≥30Kg/m3
Water absorption for 24 hours	≤1
thermal conductivity	≤0.023w/m·k
compressive strength	≥200kpa
fire proof rate	B1

(5)DFX company finished steel structure projects :

More Projects please view below

 

Installation Project photos:

 

 

 

 

 

Director Co.,Ltd is a China based manufacturer of steel structure building, prefabricated house and related steel products. Our products include the prefabricated house, steel structure building such as warehouse, workshop, dormitories, etc.) Container house, modular house, sandwich panels and so on. e have exported our products to over 40 different countries around the world. We have our own engineers who can provide the perfect designs according to the customers' demand.

We are an ISO9001 registered company, and we produce the products in Chinese National Standard, international standard, and customer's special request.

Produce:

1. Production job based on steel building confirmed drawing.

2. We also can make the products with materials and drawing from customer.

3. Quality control work goes through every step during production.

4. Third Party Quality Check , customer on-site quality inspection and any other reasonable inspection way is ok.

After-sale service:

1.After production, we will supply steel building installation drawing

2.Send techinican to guide installation on site if customer request.

3. After years, building cladding need to be moved away. We will offer materials that need re-new.

4. If you have a building, not made by us, we can help check the strength of the steel structure.

Additional service:

1.If you have something need to be sent together. We can arrange loading container.

2. if need us help to buy other products, we can help source and buy for you.

3. if need us check the other factory, or need us inspect the container loading , we can help free.

4. when you to come to China for short travel, you need the language, hotel booking service. we would like help.

 Any query for our steel structure products, pls don't hesitate to contact the above contact details, or click the following " Send " button. We are very happy for your visit to our factory.