Product Description
China factory manufactures large span steel structure warehouse building prefabrication and rapid assembly
The steel structure warehouse is exquisitely conceived, with a solid main steel frame consisting of I-beams, C-shaped purlins and Z-shaped purlins. The roof and walls are made of color steel plates, insulated wall panels and aluminum-galvanized steel tiles, and this steel structure building has unique advantages: wide span, strong bearing capacity, light shape, outstanding cost performance, excellent temperature control performance, high energy utilization rate and outstanding appearance. The installation process is quick and easy, resulting in excellent thermal insulation, long-term weather resistance, efficient space utilization, excellent seismic fortification capabilities, flexible layout planning, and recyclability.
The selection of steel type1. Main structural steel (frame load-bearing)
Q355B/C/D
Features: Yield strength 355MPa, excellent comprehensive mechanical properties, low temperature resistance gradually improved (B grade 0 °C resistance, D class - 20 °C resistance), suitable for large-span, heavy load warehouses (such as industrial plants, logistics warehouses).
Scenario: Key stressed components such as the main steel frame (H-beam, I-beam), inter-column supports, etc.
Q235B
Features: Yield strength 235MPa, low cost, good plasticity, but low strength, suitable for light load, small span warehouses (such as small storage rooms, temporary warehouses).
Scenario: Minor components (such as envelope supports) or scenes that do not require much strength.
Weathering steel (e.g. Q355NH)
Features: Built-in anti-corrosion oxide layer, reducing the cost of anti-corrosion coating, suitable for warehouses with high humidity, coastal or industrial polluted environments.
Scenario: Open-air warehouse, steel structure exposed to harsh weather for a long time.
2. Sub-structural steel (purlins, supports)
C-type purlin / Q235B
Features: C-shaped cross-section, easy to process, low cost, suitable for roof and wall purlins, small span (generally ≤ 6 meters).
Z-purlin / Q355B
Features: Z-shaped cross-section, better bending resistance, increased stiffness by stacking, suitable for long-span roofs (e.g. ≥8 meters), saving steel consumption.
Round bars / steel pipes (support systems)
Features: Q235B round steel or seamless steel pipes are commonly used for wind-resistant columns, horizontal supports and other components, which are lightweight and easy to adjust the tension.
| Product name |
Steel Structure Warehouse |
| Length |
H beam 4000-15000mm |
| Height |
200-1200mm |
| Galvanizing Thickness |
40 - 100 μm, etc. for Selection. |
| Main frame |
H beam |
| Base |
Cement and steel fouddation bolts |
| Specification |
Custom |
| Bolt |
Plain bolt ang high-strenth bolt |
| Roof&wall |
Sandwich panel or color plate |
| Door |
Sliding or rolling door |
| Transport Package |
Seaworthy Package |
| Trademark |
CT Steel Structure |
| Customized design is welcomed. |
| In order to give you an exactly quotation and drawings, please let us know the length, width, eave height and local weather.We will quote for you promptly. |
Product Advantages:
High strength and space optimization: Steel structure warehouses use steel as the main structural material, showing unparalleled strength advantages. The high strength of the steel allows it to withstand huge vertical and lateral loads, which not only ensures the structural safety of the warehouse during the daily storage of heavy loads, but also stands tall in the face of extreme weather such as strong winds and heavy snowfall. Moreover, due to the superior mechanical properties of steel, a long-span design can be used to reduce the number of internal columns and create an open, unobstructed storage space when building the warehouse frame. This is extremely beneficial for storage scenarios that store special goods such as large machinery and equipment, ultra-long pipes, or need large forklifts, cranes and other handling equipment to work freely, which can significantly improve space utilization and cargo storage and handling efficiency.
Rapid construction and cost control: In terms of construction, the steel structure warehouse has outstanding convenience. Like steel bridge components, the components can be prefabricated in the factory with high precision. The standardized production process makes the quality of the components stable and easy to control. After transportation to the construction site, the assembly operation can be quickly completed by using professional hoisting equipment. Compared with the traditional concrete warehouse construction, it greatly reduces the wet operation links such as on-site pouring and maintenance, and is very affected by bad weather (such as rain and low temperature). Taking the construction of a medium-sized steel structure warehouse as an example, the construction period can be shortened by nearly one-third or more compared with traditional methods.
Environmental protection attributes and sustainable development: From the perspective of environmental protection and sustainable development, the advantages of steel structure warehouses are fully revealed. First of all, the weight of the steel structure is relatively light, and in the construction process, the bearing capacity requirements of the foundation are lower than those of the traditional warehouse, which reduces the amount of earthwork excavation during foundation construction and minimizes the damage to the surrounding soil structure and ecological environment. Secondly, steel has excellent recyclability. When the steel structure warehouse needs to be dismantled due to the adjustment of the enterprise development plan and the expiration of the service life, the dismantled steel can be put into new construction projects again after sorting, remelting and other treatment processes, so as to realize the recycling of resources and greatly reduce the generation of construction waste.
Why Choose Us:
Scheme design advantages: We have a professional team composed of senior structural engineers and creative designers. In the early stages of the project, the team will communicate with the client to fully understand the project needs, whether it is the spatial layout and load-bearing requirements of the industrial plant, or the expectations of the commercial building for the appearance and functional zoning. With rich experience and solid professional knowledge, engineers use advanced design software to compare and optimize multiple schemes, and tailor the most suitable steel structure design scheme for customers.
Steel quality advantages: The company has always regarded steel quality as a lifeline and established a strict raw material procurement system. Establish long-term and stable cooperative relations with well-known large-scale steel mills at home and abroad to ensure that the purchased steel products are in line with national standards and industry norms. Before each batch of steel enters the factory, it must go through strict quality testing, including chemical composition analysis, mechanical property testing and other testing processes, and only fully qualified steel can enter the production process. In the production process, advanced processing technology and quality control methods are adopted to strictly control each processing process to ensure that there are no quality defects in the processing process.
Advantages of transportation services: In order to ensure that steel structure products can be delivered to the customer's designated place safely and in a timely manner, the company is equipped with a professional transportation team and a perfect logistics distribution system. The transportation team members have been professionally trained, have rich experience in large-scale transportation, and are familiar with the transportation requirements and safety precautions of various steel structure products. Before transportation, a detailed transportation plan will be formulated according to the size, weight and transportation route of the product, the appropriate transportation vehicle and means of transportation will be selected, and the product will be properly packaged and fixed to prevent collision and damage during transportation.
Company Profile
China CT Steel Structure Co.,Ltd of BY GROUP is a comprehensive industrial group integrating for steel structure design, manufacture and installation. We have estabulished over 15 years. Our factory is covering about106,5 60 square meters.
Main products: steel structural warehouse, workshop, high rise steel building, school, hotel,office building, exhibition building, show room, shopping mall, stadium,Agricultural project (stable/cattle barn, poultry house,pig house), car parking, hangar,shed,storage room, prefab house, container house, Sandwich panel,corrugated steel sheet, C&Z sec- tion steel, door and windows and cranes.
Packing: we pack all the parts on the steel pallet and push into the container when clients received they can pulling them out within half an hour. It can help our clients to save a lot of time and labor cost during unloading.
Container loading; We will supply the materials list, the packing lists based on the contents we loaded into container. Showing the quantity, part no. length, container no, seal no.after finishing the container loading.
Installation drawings: we will supply the detailed installation drawings and video to show how to install the products. Even send the engineers to site for installation help.
"Quality and service first "is our company's development goals. We hope we will develop together and win more projects together!
Packaging & Shipping
1. All standard components are packed in plywood box.
2. All steel structure weld components are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3. All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.
5. Material components will be made container load plan, also make regional unloading plan to avoid retransport on site.
6. All equipment pasted with English lable
7. Small equipment will packed in carton or plywood box
Certifications
Audited Supplier 
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