IPSCO Tubulars, Inc. provided earnings guidance for the fourth quarter of 2017. For the quarter, the company estimates that IPSCO's revenue will be within a range of $313.0 million to $332.0 million for the fourth quarter of 2017.  The company also estimate that IPSCO's net income will be within a range of $20.7 million to $29.2 million for the fourth quarter of 2017. In addition, the company estimates that IPSCO's Adjusted EBITDA and Adjusted EBITDA Margin will be within ranges of $38.2 million to $46.3 million and 12.2% to 13.9% for the fourth quarter of 2017, respectively.