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Pre Engineered Agricultural Steel Buildings | Steel Barn Building & Farm Warehouse Structure
APPLICATION
Livestock Farms & Animal Shelters: Suitable for cattle barns, horse stables, poultry houses and other animal houses with good breathability and hardness.
Agricultural Storage Buildings: Featuring a large, open design, it is suitable for storing feed, grains, agricultural equipment, and agricultural machinery.
Industrial Warehouses & Workshops: Suitable for factories, workshops, and warehouses that require rapid setup and high load-bearing capacity.
Commercial & Temporary Shelters: It can be used as a parking shed, equipment shed, exhibition space and temporary building for various industries.
PRODUCT DETAIL
| Component | Material / Specification | Function | Key Features |
| Primary Steel Frame | ASTM A36, ASTM A572 Grade 50, ASTM A992 H-Beam or Box Column | Main load-bearing structure | High strength, excellent stability, long service life, designed for heavy agricultural loads |
| Secondary Structure | Galvanized C Purlin / Z Purlin | Supports roof and wall systems | Lightweight, corrosion-resistant, easy installation, reduced structural weight |
| Roof System | Color Steel Sheet or Insulated Sandwich Panel | Weather protection and thermal control | Durable, waterproof, optional insulation for improved energy efficiency |
| Wall System | Steel Cladding or Sandwich Panel | Building enclosure and protection | Strong durability, thermal insulation, customizable thickness and finishes |
| Bracing System | Round Steel Bar, Angle Steel, Steel Rod Bracing | Structural reinforcement and stability | Enhances wind resistance, seismic performance, and overall rigidity |
| Connection System | High-Strength Bolts, Nuts, and Fasteners | Structural assembly and installation | Secure connections, simplified installation, easy maintenance |
| Surface Protection | Anti-Rust Painting or Hot-Dip Galvanizing (HDG) | Corrosion protection | Suitable for humid, coastal, livestock, and agricultural environments |
| Ventilation System | Ridge Vents, Louvers, Ventilation Windows | Airflow and temperature control | Improves indoor air quality, livestock comfort, and moisture management |
| Door System | Sliding Doors, Rolling Doors, Bi-Fold Doors | Access for vehicles, equipment, and livestock | Large opening sizes, smooth operation, customizable configurations |
| Drainage System | Steel Gutters and Downpipes | Rainwater collection and discharge | Prevents water accumulation, protects building structure, extends service life |
STEEL STRUCTURE 3D DESIGN
We provide professional 3D drawing design services for steel structure projects, including cow barns, horse stables, warehouses, workshops, and agricultural buildings. Based on your dimensions, layout requirements, local climate conditions, and load standards, our engineering team delivers customized 3D models and structural solutions.
The service includes 3D renderings, structural layout plans, material lists, connection details, and installation guidance, helping customers visualize the project before production and optimize construction efficiency. Customized designs support faster installation, reduced costs, and improved project accuracy.
STEEL STRUCTURE PROCESSING
High-precision cutting of ASTM-grade steel plates and profiles for beams, columns, and farm building components with accurate dimensions and smooth edges.
Forming
CNC press brake, cold bending machines, rolling machines
Used for shaping C/Z purlins, roof trims, gutters, wall flashing, and curved steel components for agricultural buildings.
Welding
Submerged arc welding (SAW), CO₂ gas shielded welding, manual arc welding
SAW for heavy H-beams and main frames, CO₂ welding for light steel parts, and manual welding for connectors and customized components.
Hole Making
CNC drilling machines, hydraulic punching machines
Ensures precise bolt hole positioning for fast assembly and accurate installation of prefabricated steel structures.
Surface Treatment
Shot blasting machine, sand blasting equipment, grinding tools, hot-dip galvanizing line
Removes rust and impurities, improves surface quality, and provides corrosion protection suitable for humid and outdoor agricultural environments.
Assembly
Assembly platforms, laser measuring tools, alignment jigs
Pre-assembly and inspection of steel frames and structural parts to ensure accuracy before shipment and improve on-site installation efficiency.
STEEL STRUCTURE TESTING
Salt Spray Test: Analyzes the corrosion resistance of a coated sheet steel when subjected to a neutral salt fog test in accordance with ISO 9227, with consideration of marine or saline environments for rusting development and coating long-term stability.
Adhesion Test: Tests the strength of the bond between the coating and steel substrate and confirms that the coating will remain securely attached without blistering, flaking or delaminating when exposed to mechanical or environmental stress.
Humidity & Heat Resistance: Assesses the performance of the coating in a high temperature and humidity environment, comprises of testing for blistering, rusting & stability in tropical conditions of wet atmosphere in nature.
UV Aging Test: This test method imitates the long-term ultraviolet radiation exposure to determine weathering resistance such as discoloration, chalking, cracking and surface damage of coating.
Film Thickness Test: The DFT is measured to provide assurance that the coating has been applied evenly and in accordance with the requirements of protection to obtain a uniform corrosion resistance.
Impact Strength Test: Tests the ability of a coating to resist a sudden mechanical impact without cracking, peeling or losing adhesion when exposed to an external force or subjected to a deformation.
CATTLE BARN DESIGN
The heat produced by livestock naturally rises inside the building. If it is not properly released, it will accumulate under the roof and condense on cooler surfaces, increasing indoor humidity and making bedding damp and cold. This creates an environment that promotes bacterial growth.
As a result, the risk of livestock diseases increases, while heat stress becomes more severe. This directly affects animal performance, especially milk yield, and can also negatively impact fertility, increase abortion rates, and reduce calf birth weight.
Installing a proper livestock barn ventilation system ensures continuous fresh air circulation, effectively reducing heat and moisture buildup. This helps alleviate heat stress and supports healthier livestock conditions, ultimately improving productivity and overall farm performance.
SURFACE TREATMENT
PACKAGING AND SHIPPING
Steel structural components are carefully packaged using steel strapping, protective wrapping, and reinforced wooden or steel frames to prevent deformation, surface damage, and coating scratches during handling and transportation. Critical parts such as bolts, connectors, and accessories are packed in labeled waterproof cartons for easy on-site identification and installation.
All prefabricated steel structures are shipped in containers or bulk vessels according to project scale. Proper lifting points and loading plans are applied to ensure stability and safety during transportation. Each shipment is securely fastened to minimize movement, protect structural integrity, and ensure safe delivery to international project sites.
WHY CHOOSE OUR STEEL STRUCTURES?
1.Customized Engineering Solutions
Each project is designed according to building requirements, load conditions, and local codes, providing fully customized steel structure solutions.
2.Advanced Fabrication Technology
Equipped with CNC cutting, drilling, welding, and automated production lines to guarantee high precision and consistent quality.
3.Strict Quality Control System
Every component is inspected from raw material selection to final assembly, ensuring dimensional accuracy, welding quality, and coating performance.
4.Fast Production & On-Time Delivery
Efficient manufacturing processes and experienced production management ensure reliable lead times for global projects.
5.Easy Installation & Lower Labor Cost
Prefabricated components are designed for quick on-site assembly, reducing construction time and installation costs.
Ready to start your project?
FAQ
Q1: What types of steel structures do you supply?
A: We provide steel warehouses, workshops, agricultural buildings, barns, poultry houses, livestock shelters, industrial plants, and multi-span steel structures.
Q2: Can the steel structure be customized?
A: Yes. All buildings can be fully customized based on dimensions, usage, load requirements, and local building codes.
Q3: How long is the production time?
A: Typically 15–45 days depending on project size and complexity.
Q4: Do you provide installation support?
A: Yes. We provide installation drawings, manuals, and online technical guidance for on-site assembly.
Q5: What information is needed for a quotation?
A: Building size, location, wind/snow load requirements, usage purpose, and any available drawings.
Address
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 13652091506
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