STEEL GRADES & MATERIAL PROPERTIES
Heavy steel structures are manufactured using structural steel grades selected according to load capacity, span requirements, and project-specific conditions.
Commonly used steel grades and properties include:
• S235 / S275 / S355
Structural steels offering high strength, durability, and reliable weldability for heavy load-bearing systems.
• High-strength structural steels (upon request)
Used for long spans and high-load applications, enabling optimized section sizes and reduced structural weight.
• Excellent weldability and formability
Suitable for complex welded assemblies and heavy section fabrication.
• High fatigue and impact resistance
Designed to perform under dynamic loads, vibrations, and demanding industrial conditions.
• Surface treatment compatibility
Suitable for corrosion protection systems such as painting and galvanizing, depending on environmental exposure.
Material selection is carried out in accordance with international standards and project specifications.