Tenaris Completes Acquisition of AllTorque’s Oilfield Division
03/26/2026 - Tenaris has acquired AllTorque’s oilfield division, an original equipment manufacturer recognized for its tubular running technology, the company announced.
“This acquisition marks another important step in Tenaris’s ongoing commitment to Canada and further extends our differentiation as the country’s leading OCTG manufacturer, especially in areas requiring seamless products and proprietary connections, and where our Rig Direct® services are provided,” said Martin Castro, president of Tenaris in Canada.
AllToque has its headquarters in Red Deer, Alberta, and has been innovating for almost 30 years. It was originally called AllWeigh Scale Systems, eventually transitioning to torque-turn monitoring systems. Beginning in 2022, the torque-turn monitoring service has run 23.5 million meters of OCTG across over 5,000 projects in North America, South America and Europe, the companies said.
“Over the past 25 years we have developed an unmatched industrial footprint combining seamless and welded pipe manufacturing, TenarisShawcor coating facilities, service centers near customer operations, and an R&D center in Toronto. We are glad to continue expanding the scope of our services with AllTorque,” Castro continued.
AllToque has its headquarters in Red Deer, Alberta, and has been innovating for almost 30 years. It was originally called AllWeigh Scale Systems, eventually transitioning to torque-turn monitoring systems. Beginning in 2022, the torque-turn monitoring service has run 23.5 million meters of OCTG across over 5,000 projects in North America, South America and Europe, the companies said.
“Over the past 25 years we have developed an unmatched industrial footprint combining seamless and welded pipe manufacturing, TenarisShawcor coating facilities, service centers near customer operations, and an R&D center in Toronto. We are glad to continue expanding the scope of our services with AllTorque,” Castro continued.



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