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Is Corten Steel More Expensive Than Steel in Canada? A Cost Comparison
Corten steel costs more upfront than standard carbon steel. The real question is not about sticker price. It is about what you will spend over 10, 20, or 40 years once you factor in coatings, maintenance, and the specific demands of a Canadian climate. Here is the complete cost comparison with Canadian per-linear-metre pricing, a 20-year maintenance model, and an honest breakdown of when corten actually earns its premium and when it does not.