Steel Structure House Prefab Metal Buildings For Warehouse

Product Specification

Steel Structure House Prefab Metal Buildings For Warehouse

Introduction, use and advantages of steel structure:

What is steel structure's character?

1. High Strength But Light Weight
Steel has high strength and high modulus of elasticity. Compared with concrete and wood, the steel structure has a lighter weight. So it is easier to transport and install. And it is obviously better suitable for large spans, high rise, and heavy loads structure.

2. More toughness, More plasticity, Material Uniform & More reliable structure
Steel material is better to undertake impact and dynamic loads with good seismic performance. Its internal structure is uniform, close to an isotropic homogeneous body. The actual working performance conforms to the calculation theory. Therefore, the reliability of the steel structure is high.

3. High degree Installation Mechanization
Steel structural components are easy to manufacture in factory and assemble on site. The mechanized manufacture has high precision with high production efficiency. And it's fast assembled on site with quick construction time. Steel structure is the most industrialized structure.

4. Good Sealing Performance
The welded structure can be completely sealed. Therefore it support to be made into products with good air tightness and good water tightness, like the high-pressure container, the large oil sump and pressure pipes.

5. Heat-resistant But No fire-resistant
When the temperature is below 150 ºC, the steel properties almost don't change. When the temperature is between 300 ºC and 400 ºC, the steel strength and elastic modulus are significantly reduced. When the temperature is around 600 ºC, the strength of the steel tends to zero. So the steel structure surface should be protected with a heat insulation board. In the buildings required special fire protection, the steel structure must be protected with refractory materials to improve the fire resistance level.

6. Poor Corrosion Resistance
Especially in the environment of moist and corrosive media, it is easy to rust. The general steel structure should be derusted, galvanized or painted, and should be regularly maintained. For offshore platform structures in seawater, special measures such as "zinc block anode protection" are required to prevent corrosion.

7. Low carbon, Energy saving, Green and environmental, Material recycled
The demolition of steel structures hardly generates construction waste, and the steel can be recycled.

PROJECT MATERIAL LIST

FINISHED PROJECT

Product packaging:
1. Steel components are packaged with steel pallets at the factory with the coding number, which is convenient for customers to unload; small steel structures are bundled with iron wires and hung with tags.

2. Fasteners are packed in wooden cases

3. The upper layer of the color-coated roof and wall panel is covered with plastic film, and the maintenance edge is wrapped with plastic film and labelled.

4. Container type: 40ft HQ, 20ft GP

FAQ

1.Are you a manufacture or trading company?

- We are a comprehensive and trade enterprises. We have our own factory. You can get the best price and competitive price. And you are welcome to visit us at any time .

2)What's the quality assurance you provided and how do you control quality ?

-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.

3) Do you provide installation on site overseas for steel structure buildings?

- Yes, we usually provide detailed installation drawings and installation methods for free. If you need, we can provide the service of installation, supervision and training by extra. We also can send our professional technical engineer to supervise installation on site overseas.

4)What's the quality grade of the steel structure components?

- Q345B is used for main steel structure, Q235B is used for secondary steel structure.

5).How about the derust grade?

Reply:Ball blasting Sa2.5 on main steel structure manual derust St2.0 on secondary steel structure.




Company Profile:

Established in 2014, the company is a high-tech, diversified and export-oriented large-scale international private enterprise integrating R&D, design, production, installation and construction at home and abroad, and technical services.

It has the qualification certificate of overseas contracted project management issued by the Ministry of Commerce of China, CE certification [EN1090 certificate], IS09001 certificate, etc, and has long-term cooperation with countries along the " Belt and Road".

The products and construction services have been exported to more than 50 countries around the world, including Asia, Africa, North and South America. In addition, branches have been established in Mozambique and Angola, which can undertake steel structure installation projects in Africa.





Products& Services:


Qianchengxin's main products include steel structure industrial buildings, commercial buildings,airports, stadiums, greenhouses, light steel houses, livestock breeding houses, interior and exterior decoration materials, various doors and windows, etc.
It has its own design team which can provide customized design. lt can also produce series of steel structure products with different structures and specifications. lt has complete processing and manufacturing equipment and strong installation capabilities. lt can supply a full set of materials required for steel structure construction projects, and provide all installation services and technical consultations.


Qualification certificates:



Philosophy& Vision:

Since its establishment,Qianchengxin has been constantly seeking sustainable development and has created value for society and customers with the service tenet of "Quality first. Customer first"Facing the current good situation of the booming international economy, with brand-new concepts scientific management and high-quality services, the company strictly follows the development idea of market-oriented, large-scale and scientific", doing a good job in the present, focusing on the future, and striving to move forward to the ranks of the first-class construction enterprises in the country.