Product Introduction – Steel Structure Solutions

What is a steel structure?A load-bearing structure made mainly of steel plates, sections, and steel pipes, connected by welding, bolting, or riveting.

What are the advantages of steel structures?High strength, light weight, good seismic performance; factory prefabrication and fast on-site installation; recyclable and eco-friendly; high space utilization, suitable for long-span and high-rise buildings.

Where are steel structures mainly used?Workshops, warehouses, high-rises, long-span stadiums, bridges, towers, prefabricated buildings, container houses, etc.

What is the difference between steel and concrete structures?Steel structures are lighter, faster to construct, and more ductile. Concrete structures have better fire resistance, durability, and lower cost.

What are the main vulnerabilities of steel structures?Fire, corrosion, and connection failure. These are solved by fire protection, anti-corrosion coatings, and standardized design.

How to protect steel structures from corrosion?Common system: derusting + primer + intermediate coat + topcoat. Hot-dip galvanizing or weathering steel is also used.

How to protect steel structures from fire?Spray fire-resistant coatings, install fireproof boards, or optimize structural design to meet fire resistance requirements.

What is the typical steel fabrication process?Shop drawing → cutting & blanking → assembly → welding → straightening → sandblasting & painting → inspection & delivery.

What should be noted during steel structure installation?Control accuracy, follow hoisting scheme, ensure bolt tightening and welding quality, and provide temporary bracing.

What are the key points for maintenance?Regularly check coating damage, rust, deformation, loose bolts, and joint damages, and repair promptly.