OCTG Processes

A one stop shop for all your OCTG product manufacturing needs.

As a domestic provider for the OCTG market, SeAH manufactures a variety of downhole products that provide structural integrity and withstand substantial internal and external pressures. Our OCTG products are processed in one single location, allowing increased flexibility and a quick response, saving our customers precious time and money. Through our diverse product specs, we ensure you receive the right product for each application and provide unparalleled services including controlled yield alloy products, or semi premium connections.

OCTG Mill
Producing top-quality ERW casing and tubing for downhole oil and gas applications.
Heat Treatment
Improving mechanical properties and durability of the alloy material through heat treatment processing.
Threading
Specializing in best-in-class threading processes to meet the evolving needs of the OCTG market.
NDT Inspection
Performing innovative and encompassing NDT to ensure quality and compliance.