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For over four decades, Inter-Mountain has been a key supplier of top-quality tubular steel products, supporting iconic global ventures from the Bellagio in Las Vegas to the Big Dig in Boston and beyond.

Our diverse range of steel options are sourced from both domestic and foreign mills, including seamless and ERW varieties, various API and proprietary connections, and multiple grades.



Inter-Mountain Pipe & Threading Mountain
Option For Your Preferred Shipping Carrier


• 1″ – 2-1/16″ macaroni sizes in EUE 10rd, IJ 10rd, CS Hydril

• 2 3/8″ – 4-1/2″ in EUE 8rd, semi-premium and premium, flush joint

• Grades: J55, N80, L80, P110, 13Chr85, 13Chr110, 22-42Chr


• 4 1/2” – 20” STC, LTC, BTC, semi-premium, premium, flush joint

• Grades: H40, J55, L80, HC-L80, HC-P110, HC-Q125, 13Chr85, 22-42Chr, 304SS,


Elevating standards...

The Inter-Mountain Way.

You select your

preffered shipper.

We'll take care of the rest.

 Seamless & ERW OCTG Pipe Mills

             Domestic & Imported Inventory            


Tubing: API, Flush, Work String

Casing: API (STC, LTC, BTC)

Premium Flush, Semi-Flush, T&C


Coated Tubular Products


Line Pipe

2” – 60” in SRL, DRL, TRL lengths

All standard API 5L grades

End finishes: PEB, threaded, Victaulic grooved

External coatings: fusion bond epoxy, ARO

Contact us today to learn more about our high-quality pipe solutions for you!
Inter-Mountain Pipe & Threading

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Global Partnerships,

Global Shipping.

We offer steel from domestic and foreign mills, seamless and ERW, a variety of API and proprietary connections, and a multitude of grades.


Economical alternatives, such as used inspected, tested, drifted, and limited service are additionally available.

Global Shipping Tubular Goods
Tubular Goods

60 Acre Yard In The Heart of The Rockies
Additional Nationwide Storage Locations 

Coupled with our advanced threading capabilities, we provide unmatched adaptability ro fulfill your tubular requirements with accuracy and professionalism.

Tubular Goods
IMPT Catalog Download
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