Threadco Inc., is a leading Pipe Threading Facility located in Southern Alberta.
Threadco Inc., offers 40 plus years of OCTG threading under the API Monogram Licencing Program. Threadco is proud to be licensed to API-Spec Q1 10th edition specifications. Our API threading license includes:
- Casing and tubing – Spec 5CT, threading and:
- Manufacturer of Casing or Tubing Pup Joints - Grades H40, J55, K55, N80 Type 1, N80Q, R95, L80 Type 1, L80 3Cr, L80 9Cr, L80 13Cr, C90, T95, C110, P110 & Q125.
Our CNC Machines enable us to handle all types of industrial jobs including:
- OCTG full length premium API Threading. Threading sizes from 60.32mm to 244.5mm (2 3/8” to 9 5/8″) diameter, Range 3 length.
- Thread types: API, 8rd, 10rd, Line Pipe, Buttress. (Inquire about additional types).
- Lengths from 0.25m to 15m (10” to 49’) Casing, Tubing, Range 1, Range 2, Range 3, Marker Joints, Landing Joints, and Pup Joints.
- Hydro testing to 8,000 PSI. Spot testing up to 10,000 PSI.
- Thread Inspection, drifting, power tong up to 13 3/8”
- Our Quality Guarantee meets or exceeds the requirements of API.
Since 1986, Threadco has been delivering dependable service, and strives to consistently provide the highest quality to meet or exceed our customers and regulatory needs.
For all your API threading needs, contact us today.
Thank you to all our customers for helping to make Threadco Inc., a leader in the industry!








