Global Affairs Canada (GAC) has updated their Steel page found here
Tariff rate quota (TRQ) utilization data is now published by non-FTA countries and FTA countries, as seen here:
View utilization data for steel tariff rate quotas (TRQs) which were established on June 27, 2025, for non-free trade agreement partner countries and on August 1, 2025, for free trade agreement partner countries.
Non-free trade agreement partner countries:
Free trade agreement partner countries: