Long Life Pre Engineered Building Engineered Steel Structures hot rolled H section

Long Usage Life Steel Structure Pre-Engineered Building Manufacturing

Product Description

Pre-engineered steel structure buildings are buildings in which construction steel constitutes a load-bearing structure. Generally, beams, columns, trusses and other components made of section steel and steel plates constitute load-bearing structures. It is a building composed of roof, floor, wall and other enclosure structures.
Construction section steel usually refers to hot-rolled angle steel, channel steel, I-beam, H-section steel and steel pipe. A building whose components constitute a load-bearing structure is called a profiled steel structure building. The steel has high strength and elastic modulus, uniform material, good plasticity and toughness, high precision, convenient installation, high degree of industrialization, and faster construction.

Product Parameters

We are sourcing from the largest steel raw material factory in China to ensure that the steel plate etc meets the following requirements:

1. Higher strength: the bearing capacity of the structures is large, the required section is small, the weight of the structures is light;
2. Better plasticity and toughness: good plasticity, not easy to brittle failure; Good toughness, conducive to bear dynamic load;
3. Good machining performance and durability: including welding ability, cold bending performance and corrosion resistance.

Customization

If you have drawings, welcome to share drawings with us, quoation will be done based your drawings. Our excellent design teamwill design the steel structure workshop warehouse for you. If you give the following information, we will give you an satisfactory drawing.

1. Location: Country and city

2. Size: Length*width* eave height

3. Wind load (max. Wind speed)

4. Snow load (max. Snow height)

5. Anti-earthquake level

6. Brickwall needed or not If yes, height

7. Thermal insulation If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; If not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former.

8. Door quantity & size and units

9. Window quanity & size and units

10. Crane needed or not If yes, specifications

Application

The type of pre-engineered steel building structures includes portal frame, frame structure, truss structure, and grid structure.

Features and applications of building structures:

1. The portal frame

The portal frame is a structure in which beams and columns are rigidly connected. It has the characteristics of simple structure, reasonable stress, simple construction.

2. Frame structure

Frame structure are flexible, stable and can form a larger space. It is widely used in the shopping mall center, exhibition building, office building, conference center, etc.

3. Steel truss

Steel truss is composed of small-section tube and can be used to form large-span building, usually used in large span factory roof etc.

4. Grid structure

Grid structure is a kind of multi - super - stable space structure. Grid structure is a commonly used roof form for large stadiums, industrial plants. The method of this new style structure is to rely on the force of the steel body itself, and use bolt balls to connect the steel columns together to support each other in a staggered manner, and the nets form roof spaces of various shapes. From a conference room as small as a few meters to an industrial plant with a span of several hundred meters, these are all suitable ranges for the space grid structure.

Features of Pre-engineered Building

1. The steel structure has light weight.
2. The reliability of steel structure is higher.
3. Steel has good vibration (shock) resistance and impact resistance.
4. Steel structure manufacturing has a higher degree of industrialization.
5. The steel structure can be assembled accurately and quickly.
6. Easy to make a sealed structure.
7. Steel structure not corrodes easily.
8. The steel structure has high fire resistance.

Product Processing

Workshop processing of steel components is mainly divided into the following steps:

1. Lofting
Including checking the installation size and hole distance of the drawings, checking the size of each part, and producing sample as blanking, bending, milling, planing, hole making and other processing basis.
2. Marketing material
Including checking materials, drawing cutting, milling, planing, drilling and other processing positions on the material, punching and marking part number, etc. Marking material should pay attention to the following problems: according to the ingredients list and sample for nesting, to save materials as far as possible; Should be conducive to cutting and ensure the quality of parts; When the process is specified, the material shall be taken according to the regulations.
3. Cutting blanking
Including oxygen cutting (gas cutting), plasma cutting and other high temperature heat source methods and the use of machine cutting and sawing and other mechanical methods.
4. Correction
Including mechanical correction and flame correction of steel straightening machine.
5. Hole making

Including rivet hole, ordinary connecting bolt hole, high strength bolt hole, anchor bolt hole, etc.

Packaging And Shipping

Packaging Detail:
The packing method for main steel frame will use steel pallet, which can be better to protect steel frame and make the loading and unloading faster and more convenient since it could be taken as a whole. It could also save the quantity of shipping containers and cost of ocean freight.
Other parts packed in parcels such as steel purlin and steel sheet, all loaded into containers. Safe and easy handle.

If the customer wants any special requirements, we will also strictly in accordance with the customer's needs for packaging.

Why choose Qingdao Xinguangzheng?

Pre-sale Service
1. We will make the plan drawing and give you the accurate budget of the steel buildings according to the clients' need.
2. The professional and suitable suggestion will be offered according to local site condition.
3. To inform clients when steel price, shipping freight and exchange rate are different than before.
4. To send quality inspection report, certificate, etc. to clients.
After-sale Service
1. The detailed construction drawing will be offered.
2. Quick manufacturing and good quality material will be guaranteed.
3. Production schedule and pictures will send to you every week.
4. Our experienced construction team will come to site to install the building if need.

FAQ

1. Are you factory?

Yes, our factory produce and sell steel structures many years. We have a lot of experience at the steel building manufacturing area.

2. How to buy my idea products?

You can provide us your drawing, and we can produce as your drawings.
Or we can design as your requirements if you don’t have a clear plan. We will provide our plans according to the local climatic condition.

3. Do you offer design service?

Yes, we could design full solution drawings. Utilizing AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures (Xsteel).

4. How do you ensure your quality?

One side,we have a strict quality control system in our factory, which conforms to the ISO9000 quality certification system.
The other side, we support the inspection before shipment by SGS,BV CCIC and other certification.

5. What is your terms of payment ?

30% deposit is paid in advance, and the balance is paid before shipment; it can be negotiated according to specific projects.