Algoma Steel Announces First Arc and First Steel Production from its New Electric Arc Furnace Unit One

SAULT STE. MARIE, Ontario, July 10, 2025 (GLOBE NEWSWIRE) -- Algoma Steel Group Inc. (NASDAQ: ASTL; TSX: ASTL) (“Algoma” or the “Company”), a leading Canadian producer of hot and cold rolled steel sheet and plate products, today announced that it has achieved its first steel production at Unit One of its new, state-of-the-art electric arc furnace (“EAF”) project. The milestone follows over ten days of successful electric arc testing and tuning, including individual and tandem tests of all nine Q-One transfo ...