Steel frames for hangars

Steel frames for hangars are the backbone of modern structures used in many industries, such as manufacturing, agriculture, logistics and warehousing. Steel frames make it possible to quickly erect strong, reliable buildings that meet all modern safety and durability requirements.

Metallfors fabricates steel frames for hangars, providing reliable and cost-effective solutions for your construction project. Our steel frames offer high strength, durability and fast erection, making them an ideal choice for modern, functional hangars of all kinds.

Projects completed in 2024

Fabrication and installation of steel structures for a boiler house. Vyazma

Mezzanine fabrication, Bely Rast industrial park. Moscow Region

Fabrication and installation of steel structures for a shopping center. Lobnya

Fabrication and installation of steel structures for an office and warehouse complex. Podolsk

Fabrication of parapet barrier plinths for the PP4 overpass, Southern Bypass. Moscow

Fabrication of steel structures for a livestock farm. Kaluga

Main types of steel hangar frames

Steel frames are a key element of modern hangar structures. Depending on the application and operating conditions, there are several main types of steel frames that differ in design and materials. Understanding these differences helps you choose the most suitable solution for specific tasks and conditions.

Steel hangar frames: main options

1. Mono-pitch and gable frames
   Mono-pitch frames are used for smaller hangars and where a simple design and minimal installation costs are required. Gable frames, on the other hand, suit larger buildings such as warehouses or production hangars, thanks to their ability to withstand high loads and provide more clear internal space.

2. Arched frames
   Arched hangar frames provide increased structural strength and distribute weight better. This is especially relevant in regions with high wind and snow loads. Arched steel frames are most often used for agricultural buildings, where resistance to external impacts is important.

3. Modular frame hangars
   Modular hangars are built on frames that can be quickly assembled and dismantled, adapting to changing conditions. This solution is ideal for temporary buildings or facilities where mobility matters. Modular hangars are also easy to extend by adding sections as needed.

Advantages of steel hangar frames

Steel hangar frames have a number of important characteristics that make them an ideal choice for construction:

1. Strength and durability. Steel frame structures can withstand heavy loads, which is especially important in regions with harsh climates.
2. Versatility. Steel frames can be used for hangars of various types: from agricultural to industrial and logistics facilities.
3. Speed of erection. Compared to traditional construction methods, steel frames significantly speed up the construction process.
4. Cost efficiency. Steel frames minimize foundation and material costs, making them a cost-effective solution for business.

These characteristics make steel-frame hangars popular among companies that need a fast yet high-quality construction solution.

Steel frames vs. traditional buildings

Where are steel-frame hangars used?

Steel-frame hangars are used in a wide range of sectors:

• Agriculture — buildings for storing crops, machinery and equipment.
• Industrial enterprises — hangars for production facilities and material storage.
• Logistics — fast solutions for warehouse storage.

Steel-frame hangars are therefore indispensable in industries where construction speed and flexible adaptation to project requirements matter.

Design and fabrication process for steel hangar frames

Designing and fabricating steel hangar frames is a complex process that requires a professional approach at every stage. Proper design ensures reliability, durability and compliance with all technical standards. In this section we look at the main stages of design and fabrication, their specifics and how to organize the process properly.

Steel frame design stages

1. Collecting input data
   At the initial stage, specialists gather all the necessary data about the future project. This includes:

   • Hangar purpose (warehouse, production facility, agricultural building, etc.).
   • Climatic conditions of the region (snow and wind loads).
   • Site characteristics, where the hangar will be erected. This stage is key, as all subsequent decisions depend on correctly collected information.

2. Project development
   After the input data is collected, project development begins. Engineers produce drawings and calculations, defining the main frame parameters:

   • Frame dimensions (height, width, length).
   • Thickness and material of the steel profiles used.
   • Type of roofing and wall materials, compatible with the frame. Each hangar gets a tailored solution so that the structure fully meets the client’s requirements.

3. Load calculation
   At this stage specialists calculate the loads the frame will be subjected to. Both static loads (weight of the roof, walls, etc.) and dynamic loads (wind, snow) must be considered. This ensures the finished structure is stable and safe even in a harsh climate.

Stages of steel frame design and fabrication

Steel frames for hangars

Once the design is approved, the actual fabrication of steel framesbegins. The process consists of several stages:

1. Material procurement Only proven, high-quality materials are used to fabricate the frames, ensuring the durability of the structure. As a rule, these are steel profiles treated for corrosion protection.

2. Cutting and welding of elements At the plant, steel profiles are cut into individual elements according to the drawings. The parts are then welded together to form frame sections. All joints must comply with technological standards to avoid weak points in the structure.

3. Coating and treatment To make the steel frame resistant to corrosion and other external impacts, it is coated with special anti-corrosion compounds. This allows hangars to be used even in aggressive environments, such as chemical storage or agricultural facilities.

4. Quality control At the final stage, every frame element is checked for compliance with design standards. This ensures that all structural parts match the drawings and can withstand the specified loads.

Installation and operation of steel hangar frames

Installation and operation are key stages that affect the durability and safety of the entire structure. Proper installation ensures the frame’s resistance to external impacts, while regular maintenance extends its service life and reduces operating costs. In this section we take a detailed look at the installation process and the main recommendations for operating steel-frame hangars.

Steel frame installation stages

1. Site preparation. Before installation, the construction site must be prepared. This includes leveling the ground and providing access for machinery. Depending on the project, a foundation may be required, especially if the hangar will operate in harsh climatic conditions.

2. Steel frame assembly. Once the site is prepared, frame assembly begins. Steel frame elements pre-fabricated at the plant are delivered to the site and assembled there. Assembly stages include:

   • Assembly of the main load-bearing elements, such as columns and beams.
   • Installation of connecting elements to increase the rigidity and stability of the structure.
   • Installation of roofing and wall panels, fixed to the frame taking climatic conditions into account.

   All assembly work must be carried out by experienced specialists using professional equipment, which guarantees the reliability of the structure.

3. Final inspection and commissioning. After installation, all connections and elements undergo a final check for compliance with the design and safety standards. At this stage the roof and walls are also checked for tightness to protect the hangar from precipitation and wind.

Operating steel-frame hangars

Operating a steel-frame hangar requires following certain rules and regular maintenance. This helps avoid costly repairs and extends the life of the structure.

1. Regular frame inspections
   It is important to regularly inspect the steel frame, especially in regions with high humidity or aggressive environments. If signs of corrosion or damage are found, repairs should be carried out immediately to prevent further deterioration.

2. Roof cleaning and maintenance
   In winter, snow can accumulate on the hangar roof, creating additional load on the frame. Regularly clearing snow and ice from the roof prevents possible deformation. In summer, the roof should be cleared of debris and joints checked for tightness.

3. Scheduled maintenance
   Carry out scheduled maintenance at least once a year. This includes checking fasteners, wall and roofing materials for damage, and the condition of foundations, if any.

How to choose a hangar frame?

When choosing a frame, consider factors such as:

• Hangar purpose. For a temporary building, a modular design is the best choice. For permanent buildings such as warehouses, gable or arched frames are suitable.
• Climatic conditions. In regions with high snow loads, arched or gable structures are recommended, as they provide reliable protection from external factors.

How to order a steel frame?

If you are planning to build a steel-frame hangar, the ordering process can be organized as follows:

1. Consultation with designers — specialists will help you choose the frame type based on the hangar’s purpose and operating conditions.
2. Technical specification development — a design solution is developed together with the customer.
3. Fabrication and installation — once the design is approved, fabrication begins, followed by installation on site.

Ready to discuss your project? Call us at +7 (495) 260-35-76 or send a request on our website. Our specialists will answer all your questions and help you choose the best solution for your project. Steel hangar frames by Metallfors are a guarantee of quality and reliability.

Frequently asked questions (FAQ)

1. Does a hangar need a foundation?
It depends on the soil type and climatic conditions. In most cases a foundation is recommended, especially for permanent buildings, as it increases the hangar’s stability and durability.

2. How long does steel frame installation take?
Installing a hangar frame takes on average 1 to 3 weeks, depending on the complexity of the project and the size of the structure.

3. Can steel-frame hangars be used in cold regions?
Yes, steel-frame hangars can be used in any climate, provided they are properly insulated and regularly maintained.

Why work with us

• Own production in the Moscow Region
  There are no intermediaries between us, so our speed of work and response to changes are higher than our competitors’.
• Guaranteed quality
  Every structure comes with a warranty of 5 years or more.
• Customer focus
  We respond quickly and handle every client request. In case of force majeure we fix all defects and comments without unnecessary questions.
• Fixed prices
  We fix prices and reserve materials after the KMD drawings and contract are signed.
• Guaranteed lead time
  We always state a realistic lead time and meet our commitments.
• Smart design and fabrication
  We do everything to minimize our clients’ costs without compromising quality, ensuring minimal steel consumption.

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