Tenaris acquisisce Benteler Steel & Tube Manufacturing per 460 milioni di dollari - MilanoFinanza News
Tenaris poised to announce biggest-ever investment in Sault Ste. Marie - Northern Ontario Business
Tenaris on X: "Take a behind-the-scenes look at our coiled tubing facility in Houston as we spool freshly coated coiled line pipe! http://t.co/YsQNJ8NR4h" / X