
Tenaris invests $90 million to modernize Pennsylvania OCTG manufacturing
(World Oil) – Tenaris will invest more than $90 million to modernize its steelmaking and seamless pipe manufacturing operations in Pennsylvania, expanding automation and production capabilities to support growing demand from the U.S. oil and gas industry. The investment will fund upgrades at the company’s steel shop in Koppel and seamless pipe mill in Ambridge, where automation and equipment improvements are expected










