Steel Structure Hangar

Our customizable Steel Structure Hangar is a high-performance, large-span storage and operation solution tailored for aviation, heavy industry, logistics, and military fields. It integrates structural stability, functional flexibility, and environmental adaptability to solve core pain points of traditional concrete hangars—such as rigid layouts, long construction cycles, and poor equipment compatibility.

Crafted with industrial-grade steel materials, the hangar’s main frame adopts Q235B/Q355B hot-rolled H-beams, while the secondary structure uses precision-processed C/Z-steel purlins. All steel components undergo hot-dip galvanization treatment, forming a dense anti-corrosion layer that ensures ≥15 years of surface protection and a main structure service life of 50-100 years—far exceeding the durability of conventional facilities.

The signature large-span column-free design is a standout feature: single-span options range from 8-40m, and double-span reaches 16-80m, eliminating internal obstructions to accommodate aircraft taxiing, heavy machinery movement, and large-scale equipment assembly. Eave height is adjustable from 4-10m (7-10m optimized for aircraft), and load capacity is customizable—ground load supports 3-12kN/㎡ for heavy equipment, while optional 2-6kN/㎡ mezzanines double vertical storage space for spare parts.

To meet diverse scenario needs, the enclosure system offers two professional solutions: cost-effective single-layer color-coated steel sheets for dry, non-temperature-sensitive equipment; and 50-100mm insulation sandwich panels (rock wool/PU/glass wool cores) for precision items like aircraft avionics—achieving B1-grade fire resistance and stable internal temperatures. Additional functional configurations include optional 5-30T single/double-girder cranes (seamless frame integration), 200-500lux LED industrial lighting, and 1.2m-high anti-collision walls—realizing "one-stop" adaptation for storage, maintenance, and operation.

Engineered for global applicability, the hangar withstands Grade 10-13 strong winds and Grade 7-8 earthquakes, with salt spray corrosion resistance ideal for coastal, inland windy, or cold northern regions. The "factory prefabrication + on-site bolt assembly" model cuts construction time by 50%: 100-500㎡ small hangars take 15-25 days, and 2000+㎡ large hangars take 45-80 days—with no wet work (e.g., concrete pouring) to disrupt on-site operations.

Fully compliant with ISO 9001, CE, GOST, and GB standards, our Steel Structure Hangar has been trusted by global aviation enterprises, port logistics companies, and heavy industry manufacturers. Beyond a storage facility, it serves as a flexible, long-term asset that scales with business growth—whether for private jets, mining machinery, or military equipment.

Our customizable steel structure hangars, with their large-span design, industrial-grade durability, and flexible configurations, cater to diverse high-demand scenarios across aviation, manufacturing, logistics, and heavy industry—effectively solving storage, maintenance, and operation pain points for large-scale equipment. Below are the core application scenarios:
Commercial & Private Aircraft Storage & Maintenance

Tailored for storing commercial airliners, private jets, and general aviation aircraft. The large-span (8-40m single span) and high eave height (7-10m) accommodate aircraft taxiing and wingspan space, while optional insulation sandwich panels maintain stable internal temperatures to protect precision avionics and fuselage materials.
Heavy Industrial Equipment Storage

Ideal for housing engineering machinery (excavators, loaders, bulldozers), mining equipment (haul trucks, crushers), and large-scale production machinery. The 3-12kN/㎡ ground load capacity supports heavy equipment weight, and integrated 5-30T crane systems enable convenient loading, unloading, and position adjustment.
Aviation Logistics & Spare Parts Warehousing



Serves as dedicated facilities for aircraft spare parts storage (engines, landing gears, structural components) and logistics distribution. Optional mezzanines (2-6kN/㎡) double vertical storage space for small parts, while fire-resistant enclosure systems (B1-grade) comply with aviation industry safety standards.
Industrial Maintenance & Repair Workshops

Functions as enclosed workshops for heavy equipment maintenance (e.g., railway locomotives, marine engines). The open column-free space allows unrestricted access for maintenance tools and lifting equipment, and customizable lighting (200-500lux LED) ensures clear visibility for precision repair work.
Port & Wharf Heavy Equipment Shelters

Adapted to coastal harsh environments (withstands Grade 10-13 winds), these hangars store port equipment such as container handlers, gantry cranes, and tugboat engines. Hot-dip galvanized steel components resist salt spray corrosion, ensuring long-term use in humid, high-salt air.
Military Equipment Storage (Customized)



Offers secure storage for military vehicles (tanks, armored personnel carriers), military aircraft, and ordnance equipment. Customizable structural reinforcement and anti-theft designs meet military-grade safety and confidentiality requirements, with weatherproof enclosures protecting equipment from extreme climates.
Large-Scale Agricultural Machinery Sheds

Suitable for storing agricultural equipment like combine harvesters, large tractors, and irrigation systems. The cost-effective single-layer color-coated steel enclosure prevents rain, dust, and UV damage, while wide sliding doors (3-8m) facilitate easy entry/exit of tall machinery.

Renewable Energy Equipment Storage
Dedicated to housing large renewable energy components, such as wind turbine blades, solar panel arrays, and hydroelectric generators. The large internal space (up to 80m double span) accommodates oversized parts, and anti-corrosion steel structures ensure equipment integrity during long-term storage.

1.Superior Structural Strength & Long Durability
The main frame uses Q235B/Q355B hot-rolled H-beams, and all steel components undergo hot-dip galvanization—ensuring ≥15 years of anti-corrosion protection and a main structure service life of 50-100 years, far exceeding the lifespan of traditional concrete hangars.

2.Large-Span Column-Free Design for Unobstructed Space
With single-span 8-40m and double-span 16-80m options, the column-free layout eliminates internal obstructions, providing sufficient space for aircraft taxiing, heavy machinery movement, and large-scale equipment assembly—solving the "space constraint" pain point of small-span hangars.

3.Fully Customizable to Match Diverse Needs
Key parameters are fully adjustable: eave height (4-10m) adapts to aircraft/equipment height; load capacity (ground 3-12kN/㎡, mezzanine 2-6kN/㎡) matches storage weight; enclosure systems (single-layer color steel/insulation sandwich panels) cater to dry/temperature-sensitive scenarios.

4.Strong Environmental Adaptability
Engineered to withstand Grade 10-13 strong winds and Grade 7-8 earthquakes, with salt spray corrosion resistance (thanks to hot-dip galvanization). It is suitable for coastal humid areas, inland windy regions, and cold northern zones—no need for frequent maintenance due to climate factors.

5.Fast Construction & Short Delivery Cycle
Adopting "factory prefabrication + on-site bolt assembly," over 90% of components are precision-manufactured in factories. A 100-500㎡ small hangar takes 15-25 days to complete, while a 2000+㎡ large hangar takes 45-80 days—saving 50% of the time compared to concrete hangars.

6.Integrated Functional Configurations
Optional 5-30T single/double-girder crane systems enable efficient loading/unloading of heavy equipment; 2-6kN/㎡ mezzanines double vertical storage space for spare parts; LED industrial lighting (200-500lux) ensures clear operation visibility—realizing "one-stop functional matching."

7.Excellent Fire & Thermal Insulation Performance
When equipped with 50-100mm insulation sandwich panels (rock wool/PU cores), it reaches B1-grade fire resistance and low thermal conductivity. It maintains stable internal temperatures, protecting precision aircraft components or temperature-sensitive industrial machinery from extreme heat/cold.

8.Cost-Effective Operation & Low Maintenance
The prefabricated model reduces on-site labor costs; hot-dip galvanization minimizes corrosion-related maintenance; LED lighting cuts energy consumption by 30% compared to traditional lamps—lowering long-term operational costs for clients.

9.Compliance with Global Standards & Wide Applicability
Fully compliant with ISO 9001, CE, GOST, and GB standards, the product meets import requirements of global markets (Europe, Southeast Asia, Russia, etc.). It is widely used in aviation, manufacturing, ports, and military fields—no need for repeated modifications for different regions.

1.Q: What steel materials are used for the main structure of the steel hangar, and how is their corrosion resistance ensured?
A: The main frame adopts Q235B/Q355B hot-rolled H-beams, and the secondary structure uses C/Z-steel purlins. All steel components undergo hot-dip galvanization treatment, forming a dense zinc layer that provides ≥15 years of anti-corrosion protection, suitable for humid coastal or high-salt environments.

2. Q: Can the span, eave height, and load-bearing capacity of the hangar be customized according to my equipment size?
A: Yes, all core parameters are fully customizable. The span can be 8-40m (single span) or 16-80m (double span); the eave height is adjustable from 4-10m (ideal for aircraft or oversized machinery); the ground load capacity ranges from 3-12kN/㎡, and the mezzanine load can reach 2-6kN/㎡—all tailored to your specific equipment storage needs.

3. Q: Is it possible to install a crane system in the hangar for heavy equipment handling?
A: Definitely. We offer optional 5-30T single/double-girder crane systems that are seamlessly integrated with the main steel frame (no additional structural reinforcement required). The crane rail span matches the hangar’s main span, ensuring efficient loading, unloading, and position adjustment of heavy machinery or aircraft components.

4. Q: What enclosure and insulation options are available, and which is suitable for storing temperature-sensitive equipment?
A: Two enclosure solutions are provided:
Single-layer color-coated steel sheets: Cost-effective for dry, non-temperature-sensitive equipment (e.g., ordinary engineering machinery).
50-100mm insulation sandwich panels: With rock wool/PU/glass wool cores, they meet B1-grade fire resistance and have excellent thermal insulation—perfect for temperature-sensitive items like aircraft avionics or precision industrial parts.

5. Q: How long is the construction period of the steel hangar, and will it affect my on-site operations?
A: The construction cycle is significantly shortened by the "factory prefabrication + on-site bolt assembly" model:
Small hangars (100-500㎡): 15-25 days.
Large hangars (2000+㎡): 45-80 days.On-site work requires no wet operations (e.g., concrete pouring), so it has minimal impact on your existing on-site operations.

6. Q: What weather and geological conditions can the hangar withstand, and is it suitable for coastal areas?
A: It has strong environmental adaptability:
Wind resistance: Grade 10-13 (can withstand strong typhoons in coastal areas).
Earthquake resistance: Grade 7-8 (compliant with global seismic standards).
Corrosion resistance: Hot-dip galvanization resists salt spray corrosion, making it fully suitable for coastal, inland windy, or cold northern regions.

7. Q: What safety configurations are included to protect equipment and on-site personnel?
A: Standard safety features cover multiple scenarios:
Fire safety: Automatic sprinkler system and fire extinguisher cabinets (compliant with GB 50016-2014 and international fire codes).
Anti-collision: 1.2m-high anti-collision lower walls to prevent damage from logistics equipment (e.g., forklifts).
Lighting: 200-500lux LED industrial lighting to ensure clear visibility for maintenance and operation.

8. Q: Does the steel hangar comply with international standards, and can it be exported to Europe, Russia, or other regions?
A: Yes, it fully complies with ISO 9001 (quality management), CE (European market), GOST (Russian market), and national GB standards. All materials and construction processes meet the import requirements of global regions, so no additional modifications are needed for export.

9. Q: What after-sales service and warranty do you provide, and how to handle maintenance issues later?
A: We offer comprehensive after-sales support:
Warranty: 1-year free warranty for the entire hangar (covers structural defects and component quality).
Technical support: Lifetime professional technical consultation (via phone/email/video).
Maintenance: Detailed maintenance manuals (including component inspection cycles and corrosion protection tips) are provided; on-site maintenance guidance is available upon request.