Threaded Connections are machined in full accordance with API Specs.
They are routinely cut either on standard or special alloys (including Super 13 Cr, Duplex, Inconel, etc.) and are subject to 100% internal inspection, including gauging and NDT (MPI-DP).
All connections are provided with proper surface treatments like Phosphate Coating, or Abrasive Blasting and complete of related Thread Protectors.
Each connection is properly marked to ensure full identification and 100% traceability.
(for 5CT/6A product families)
- LC – Long Round Thread Casing
- SC – Short Round Thread Casing
- BC – Buttress Thread Casing
- EU – External Upset tubing
- NU – Non Upset tubing
- LP – Line Pipe
- NPT – National Pipe Thread Taper
(for 7-1 product families)
- NC – IF
- FH – H90
- REG
- Acme – Stub Acme
- Hammer Union
- Quick Union
API & Others
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Threaded
Connections
Connections
