Discover the advantages of Zinc-Nickel plating over standard galvanizing. Learn how nickel enhances corrosion resistance, hardness, and thermal resilience for extreme industrial applications
Read more »Technical topics
Electrolytic Galvanizing: The “Sacrificial” Protection for Steel
Discover why electrolytic galvanizing is the most popular coating for steel. Learn about the sacrificial anode principle, cathodic protection, and customizable finishes at Zarri
Read more »Surface Coatings: Protecting Metal to Ensure Long-Term Durability
Learn why metals corrode and how to prevent it. Discover Zarri’s range of surface coatings—from galvanizing to zinc-nickel—to guarantee the durability and integrity of your components
Read more »Structural Steels S235, S275, and S355: A Guide to UNI EN 10025 Classification
A comprehensive guide to S235, S275, and S355 structural steels according to UNI EN 10025. Learn about alphanumeric designations, yield strength, toughness symbols, and the advantages of choosing the right steel grade for your project.
Read more »AISI 316L Stainless Steel: The King of Corrosion Resistance in Marine Environments
Discover AISI 316L stainless steel: the ultimate solution for marine and aggressive environments. Learn how Zarri processes Molybdenum-enriched steel for long-lasting performance.
Read more »AISI 304L Stainless Steel: Excellence in Corrosion Resistance and Hygiene
Discover AISI 304L stainless steel: the ideal choice for hygiene and corrosion resistance. Learn how Zarri processes Low Carbon steel for food, medical, and technical applications
Read more »