Portugal's metal structure manufacturing industry is currently facing a critical transition. Due to the country's extensive coastline and high humidity, the demand for cor ten steel plate has surged, particularly in coastal urban redevelopment projects in Lisbon and Porto where traditional carbon steels suffer from rapid oxidation.
The local market is shifting away from generic materials toward mild low alloy steel to balance cost-efficiency with structural integrity. This is driven by the growth of the renewable energy sector, specifically the construction of wind turbine foundations and solar mounting systems that require specific mechanical properties.
Furthermore, the adoption of low carbon steels remains high for general fabrication, but there is an increasing requirement for tighter rolling tolerances and superior surface finishes to meet stringent EU construction standards.
