Ampco-Pittsburgh Corporation manufactures and sells highly engineered specialty metal products and customized equipment to commercial and industrial users worldwide. The company operates through two primary segments: Forged and Cast Engineered Products (FCEP), which produces forged hardened steel rolls, cast rolls, and forged engineered products used in hot and cold rolling mills by steel, aluminum, and other metal producers; and Air and Liquid Processing (ALP), which through its Aerofin, Buffalo Air Handling, and Buffalo Pumps divisions offers custom-engineered finned tube heat exchange coils, large standard and custom air handling systems, and specialized centrifugal pumps for markets including fossil fueled power generation, nuclear power, marine defense, pharmaceutical, biotechnology, institutional healthcare, oil and gas, and industrial refrigeration. Founded in 1929 and headquartered in Carnegie, Pennsylvania, Ampco-Pittsburgh maintains manufacturing operations in the United States, England, Sweden, Slovenia, China, and Canada, serving diverse end markets with a focus on high-performance applications. Recent developments include the closure of Union Electric Steel's UK operations in June 2025 to streamline its footprint; the closing of an amended and restated credit facility in June 2025 to enhance liquidity; major contract wins in 2024 such as $6.7 million with Ternium Mexico and $5.0 million with a European OEM for roll deliveries starting in 2025, alongside record orders in the ALP segment boosting backlog to $360-$365 million; price increases on forged and cast products announced in March 2025; and second quarter 2025 results reported in August 2025 reflecting ongoing operational adjustments.