API Threading - Meeting Industry Standards and Your Needs

Argus offers API threading services under the API Monogram Program. Dedicated to manufacturing products to our oil and gas customers’ exacting standards, we are proud to be licensed to API-Q1 and hold ISO 9001:2015 certification. Our API threading licenses include:

  • Casing and tubing – Spec 5CT
  • Threading of Rotary Drilling Equipment – Spec 7-1

API Adapters, Accessories, Couplings and More

Whether you need to re-cut a changeover sub, repair a drill collar, or require custom machining, you can trust Argus to meet or exceed your expectations. We also offer a wide variety of sizes and grades of API adapters and couplings to accommodate your Buttress, STC and LTC requirements.

At Argus, API threading is supported by more than 35 CNC lathes and 10 conventional lathes. Our comprehensive services include:

  • Torque makeup
  • Torque monitoring
  • Stress relieving
  • Swaging to a maximum 13 3/8″
  • Zinc and manganese phosphating
  • Copper plating
  • Bead blasting
  • 14 acre pipe yard

With proven API pipe thread inspection and gauging services, Argus handles full length threading lines to a maximum 20″ diameter. We also welcome the opportunity to discuss custom thread design for your specific application. Contact us today to find out what we can do for you.