OCTG
We are a Group that serves the North American Oil and Gas Industry by suppling Domestic and Imported Oil Country Tubular Goods (OCTG) under API 5CT for Upstream Companies



Our world-wide contacts value the marketing, sales and technical support that we add to their business by being very close to the market and connecting them with North American Oil and Gas Operators.
Casing & Tubing
- API steel grades for demanding exploration and production applications.
Product Standards & Material Qualities
- API 5CT certified for threaded and coupled casing (According to API 5B)
- Full ERW & SMLS grade range: H40, J55/K55, L80, N80, FBNAU, P110 and Q125
Sizes
- Outside Diameter: 4.5″ – 20″ (26,7 mm – 339,7 mm1.050″ – 13,375″)
- Connections:
- Tubing: API, 2-Step, Flush
Casing: API (STC, LTC, BTC)
Semi-Premium – Drilling with Casing Applications
Full Premium – Flush, Semi-Flush, Premium T&C
- Tubing: API, 2-Step, Flush
- Length: PUP Joints, R1, R2, R3 (6,00 m – 18,30 m19,68 ft – 60,04 ft)
https://naspd.com/page/pipe-weight-calculator-imperial-and-metric#imperial