Steel structure stadium is a one-story or multi-story space grid structure. It has the characteristics of large span, high precision, and difficult construction. With the development of technology, large gymnasiums always employ steel structure designs.
Stadium constructions are combined by steel structure frames, roof and wall steel cladding, etc. Steel structure frames refer to steel columns, beams, tie bars, bracing, C/Z purlins, etc.
Details Images
Our products have been exported to more than 130 countries, such as Algeria, Australia, Ethiopia, the Philippines, etc., and we have completed numerous integrated steel constructions. Below is an exemplary project case.
Product Advantages
High Safety Standards: As a public building, safety must be prioritized. Steel structure stadiums feature robust resistance against high winds, heavy snow, and earthquakes.
Aesthetic Landmark Appeal: Delivering beautiful external architecture, many constructed stadiums naturally turn into proud local landmarks.
Expansive Open Span: The large span design provides massive, column-free interior spaces for competitions and public displays.
Exceptional Durability: Built for long-term stability, these structures offer an extensive service life, lasting 30 to 50 years without intensive maintenance.
Rapid Construction: Components are fabricated inside the quality-controlled factory environment, enabling swift and straightforward assembly on site.
Product Parameters
Steel Structure Components
Primary Frame Element: Key load-bearing structural parts like columns and beams are engineered using hot-galvanized, hot-rolled H section steels or welded section steels, designed to be securely bolted together on site. Factory galvanization surface treatment is standard to deliver excellent anti-rusting and anti-corrosive performance.
Secondary Framing: Formed with premium galvanized purlins, tie bars, and robust roof/wall supports.
Bracing System: High-grade round steel along with specialized knee bracing enhances the overall mechanical stability and durability of the entire structural framework.
Cladding Systems
Roofing and walling cladding feature color-coated corrugated steel sheets hot-dipped with a high-resistance zinc and aluminum compound. These components are securely anchored to the outer structure to safeguard against severe weather and ensure a premium visual appearance.
Category
Component Item
Material & Technical Specifications
Steel Frame
H section column and beam
Q345 steel, painted or galvanized treatment
Wind resistant column
Q345 steel, painted or galvanized treatment
Secondary Framing
Roof purlin
Q235B C/Z section galvanized steel
Wall purline
Q235B C/Z section galvanized steel
Supporting System
Tie bar
Q235, φ89*3 round steel pipe
Knee brace
Angle steel L50*4, Q235
Roof horizontal bracing
φ20, Q235B steel bar, painted or galvanized
Column vertical bracing
φ20, Q235B steel bar, painted or galvanized
Purline brace
Φ12 round bar Q235
Knee brace
Angle steel, L50*4, Q235
Casing pipe
φ32*2.0, Q235 steel pipe
Gable angle steel
M24 Q235B
Roof & Wall System
Wall and roof panel
Corrugated steel sheet / sandwich panel options
Self-tapping screw
Standard high-durability fasteners
Ridge tile
Color steel sheet matching architectural profile
Corner trim
Color steel sheet protective edging
Fastener System
Anchor bolts
Q235 high-strength anchor steel
High strength bolt / Normal bolt
Specifications determined per unique engineering design
Nuts
Matching heavy-duty structural specifications
Product Design
We house a highly capable technical team, where initial concepts and construction blueprints are meticulously designed by professional engineers. Share your details and site requirements, and we will formulate a structurally safe and economically optimized design utilizing our specialized expertise.
We secure high-quality raw materials for fabrication, keeping you informed at every step with visual updates across all production phases—from raw steel procurement to precise processing and rigorous structural quality control.
Operating across 6 spacious factory areas, our seasoned staff brings over 10 years of average experience, delivering far greater efficiency, structural consistency, and reliable shipping times.
Our factories feature full and advanced machinery: CNC laser cutting machines, vertical machining centers, CNC bending machines, NC drilling lines, and continuous mode manufacturing setups.
Product Packaging
To guarantee smooth logistics and flawless field assembly, we enforce a highly organized packaging protocol:
The primary and secondary steel components are structurally bundled and packaged together.
Smaller auxiliary hardware items and accessories are securely boxed.
Roof panels, wall panels, and structural trims are carefully wrapped for transport.
Each component is printed with an independent, easy-to-read identification number, greatly simplifying the customer's on-site installation process.
We implement optimized layout configurations to maximize space utilization inside shipping containers.
All steel framing is packed on protective steel pallets. This layout safely shields surface paints or galvanized layers from abrasions during transport and allows for highly efficient container loading.
Company Show
We were founded in 1997 and listed on the New OTC Market in 2015. We consist of over 20 subsidiaries, 6 major production factories, and 2 specialized sites, and have grown to become one of the premier steel structure building manufacturing enterprises.
Over 20 years of steady advancement has established us as a diversified, high-tech, and globally oriented private enterprise covering integrated structural design, fabrication, construction, and technical support. Today, our structural products and execution services are exported to over 80 countries in Asia, Africa, North & South America, Oceania, and Europe, establishing deep strategic collaborations worldwide.
Quality Certification & Standards
As a quality-driven structural steel provider, we maintain high craftsmanship across all logistics links. To seamlessly serve global infrastructure needs, we operate under full compliance with certified ISO 9001, ISO 14001, ISO 45001, and CE international quality standards.
Customer Visit
Required Project Specifications for Custom Design
Please provide us with the following key project details to help us design an optimal structural solution for you:
Usage: What activities or events will the building host?
Location: In which country or city will the structure be erected?
Local Climate: What is the local wind speed, snow load, and seismic activity?
Dimensions: What are the desired Length, Width, and Height dimensions?
Crane Requirements: Are there internal cranes planned within the building structure?
Frequently Asked Questions
1. Are you a manufacturing factory or a trading company?
We are a specialized manufacturing factory. You are highly welcome to visit our production facilities for an inspection. Our professional, transparent quality control workflow will demonstrate our production capability and high industry standards. You will also enjoy premium structural quality and competitive factory-direct pricing.
2. What quality assurance do you provide and how do you control quality?
We have established a strict, systematic procedure to inspect and verify materials at every phase of the fabrication process. This covers raw steel stock, in-process processing parts, tested cladding materials, and finalized structural shipments. Certified third-party testing such as SGS or BV inspections are readily supported.
3. Can you provide custom architectural or engineering design services?
Yes, our engineering department consists of highly trained design professionals. We can formulate safe, economically optimized structural solutions and prepare comprehensive blueprint designs tailored precisely to your stadium requirements and geographic conditions.
4. Do you offer on-site installation guidance or support overseas?
Yes, we supply highly detailed step-by-step structural installation blueprints and accompanying reference video guides. Upon request, we can also coordinate professional installation support, supervision, and worker training by sending our technical field engineers directly to your site location.
5. How are the steel stadium parts packaged for overseas transport?
Our system packages primary and secondary structures onto heavy-duty steel pallets to shield paints or protective zinc finishes from scratching. Auxiliary components and fasteners are packed in durable crates. Everything is printed with a distinct identification code to facilitate rapid field assembly and maximize container space efficiency.
6. What standard certifications do your steel structures comply with?
To serve critical public spaces globally, all our fabrication systems comply with rigorous global safety and production standards. We hold accredited certifications for ISO 9001 (Quality Management), ISO 14001 (Environmental Management), ISO 45001 (Occupational Health & Safety), and European CE compliance.
Bildon Steel
