Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
Focus on customer satisfaction, provide high quality steel structure buildings
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Fully Personalized Steel Structure Building For Maximum Use Space
Product Description
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 Specification
Qingdao Xinguangzheng purchases from the largest steel structure raw material manufacturers in China, and has a strict quality control system.
There are many kinds of steels, specifications, uses are not the same, for steel structures, there are mainly three 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.
| Product Name | Steel Structure Building | |
| Main Steel Frame | Colum | Q235, Q355 Welded H Section Steel |
| Beam | Q235, Q355 Welded H Section Steel | |
| Secondary Frame | Purlin | Q235 C and Z purlin |
| Knee Brace | Q235 Angle Steel | |
| Tie Rod | Q235 Circular Steel Pipe | |
| Brace | Q235 Round Bar | |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe | |
| Maintenance System | Roof System | Roof Panel (EPS/Fiber Glass Wool/Rock Wool/PU Sandwich Panel or Steel Sheet Cover) and Accessories |
| Wall System | Wall Panel (Sandwich Panel or Corrugated Steel Sheet) | |
| Window System | Aluminum Alloy Window/ PVC Window/Skylight | |
| Door System | Sliding Sandwich Panel Door/Rolling Metal Door/PVC Door | |
| Others | PVC Rainspout,Gutter etc | |
Customization
If you already have the architectural drawings, please send them to us and we will quote directly for you.
If you do not have drawings, only a plan or idea, please contact us, we have professional technicians according to your requirements and the conditions of your region to design, and offer quotations. Please kindly inform us of the following information, we will design for you as soon as possible:
1. Location
2. Size: Length*Width* Eave height
3. Wind load (max. Wind speed)
4. Snow load (max. Snow height)
5. Anti-earthquake
6. Brickwall needed or not If yes, what about 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
9. Window quanity & size
10. Crane needed or not
Product Features
Why choose steel structure building?
1. Lower price and shorter construction period,saving cost of foundation.
2. Easy to assemble and disassemble.
3. High durability and easy to maintain.
4. Light weight of steel structure members & convenient to ship and transport.
5. Various designs available, customized designs acceptable.
6. Healthy and safety, less waste during building constructs.
Product Processing
The processing of a steel structure structure involves a series of essential steps, including cutting, assembly, welding, rust removal, and surface treatment.
1. Cutting
Steel components, such as beams, columns, and plates, are precisely cut to the required dimensions using advanced cutting techniques, such as Automatic laser cutting machine, to ensure accurate fitment during assembly.
2. Assemble
The cut steel pieces are fitted together according to engineering drawings and specifications.
3. Welding
Welders employ various welding techniques, to join the steel components securely. Welding creates strong and resilient connections, enhancing load-bearing capacity.
4. Rust removal
Before surface treatment, any rust or scale on the steel surfaces must be removed. Techniques like sandblasting, shot blasting, or chemical cleaning are used to eliminate corrosion, creating a clean and smooth surface.
5. Surface treatment
Spray painting or hot-dip galvanizing according to customer's requirements, so that the surface is not corroded.
Packaging and Shipping
According to the customer's requirements, we will pallet the goods, or use the direct bulk method, into the container, then shipped to the port.The products are carefully arranged and secured on pallets, ensuring stability and ease of handling during transportation. Palletizing enables efficient loading and unloading processes, as well as convenient storage and identification of the goods. This guarantee the safe and efficient transit of our products to the port, ready for onward shipment to their final destinations.
Installation
In general, we will provide customers with construction drawings and installation videos, and guide the installation online. If the customer has the demand, we can also send construction personnel to the customer site to guide the installation, but this requires another part of the cost.
Generally, the installation sequence is as follows:
1. Anchor bolt will be pre embedded according to design drawing: Anchor bolt plan. When install, it need use template to fix, positional deviation is ±5mm. Screw thread should be protected.
2. Steel column installs according to installation drawing- column plan. Column foot plate should be welded cycle by continuous welding fillet on site.
3. Floor platform will be according to installation drawing -first floor steel beam plan, second floor steel beam plan. Column and beam connected part, the plate will be welded in site; Welding joint bottom will be welded with plate.
4. Roof beam will be according to installation drawing- Roof beam plan. Oblique beams should be welded cycle by continuous welding fillet on site.
5. Roof purlin, steel stair and decking floor will be installed according to installation drawing. Diamond plate, decking floor and stair joint of stair transfer platform can be cut according to the site installation.
6. Pay attention to length when install the gutter. Water funnel will be parallel with wall.
FAQ
1. What kind of company you are?
We are steel structure building Manufacturer located in Qingdao China. We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also, you will get best and most competitive price after visiting us.
2. Do you offer designing service for us?
Yes, we can provide full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (X steel) and etc.
3. How about your quality control?
Our products have passed CE EN1090 and ISO 9001.
4. What's the payment term?
40% deposit and 60% balance before shipment.
5. Can you provide the installation help?
We will provide detailed instruction photos and videos to you. If it is necessary,we will send professional engineers to do the construction guidance, and some skilled workers to help for installation.