The products subject to the investigation fall under HS codes 7306 40 00, 7306 61 00, 7306 69 00, 7304 11 10, 7304 11 90, 7304 41 00, 7304 51 10, 7304 90 00, 7305 11 29, 7305 90 99, 7306 11 00, 7306 21 00, 7306 29 19, 7306 30 90, 7306 50 00, 7306 90 11, 7306 90 19, and 7306 90 90.In order to assess injury, the DGTR will examine the latest three financial years: 2019-2020, 2020-2021, and 2021-2022.The period of investigation, which was launched upon complaints made by Stainless Steel Pipe and Tube Manufacturer Associations in Delhi and Gujarat, is April 1, 2022 through March 31, 2023.