United States of America: Extension of definitive anti-dumping duties on imports of carbon and alloy steel threaded rod from Thailand, China, India and Chinese Taipei

In March 2019, the United States initiated an anti-dumping investigation on imports of carbon and alloy steel threaded rod from China, India, Chinese Taipei and Thailand. In September 2019, a provisional duty was imposed. In December 2019, a definitive duty was imposed on Thailand. In April 2020, a definitive duty was imposed on China, India and Chinese Taipei. In November 2024, a sunset review was initiated, and the definitive duty was extended for a new period in June 2025.