EN
Steel provides structure, zinc provides protection
Galvanized steel is steel protected by a zinc coating. Galvanizing does not replace its structural function; it complements the corrosion protection strategy. Load capacity depends on material, cross-section, connections and engineering calculations. Selecting a coated component therefore requires separate definitions of structural requirements and surface protection.
Selection by application
Power poles, platforms, structural steelwork, barriers and greenhouse components are examples of galvanized steel applications. The same coating does not provide identical service life in every environment. Outdoor exposure, persistent moisture, chemical contact or contact with soil change the assessment. Describe actual exposure conditions rather than relying only on the industry name.
From ordering to installation
The order should clarify whether galvanizing occurs before or after fabrication. Plan cutting and welding sequences, connection tolerances and delivery arrangements together. Store delivered material with adequate air circulation and assess coating damage arising during installation. Share drawings with Galmetsan to clarify steel fabrication and galvanizing requirements together.
Galvanized steel and stainless steel
Galvanized steel and stainless steel are different materials. Galvanized steel uses a surface zinc layer as part of its protection strategy, while stainless steel has a different alloy composition. Substitution should not be decided on price or appearance alone. Review exposure, mechanical requirements, adjoining materials and maintenance conditions. The word steel in a product description does not mean every component can use the same coating and connection arrangement. Listing material grade and surface treatment separately in an order avoids confusion.