Threaded connection for secure assembly of well body components using helical ridges.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Length | Variable based on application | |
| Thread Type | Metric (M), Unified (UNC/UNF), or API threads | |
| Thread Pitch | Standard or fine pitch based on diameter | |
| Diameter Range | M6 to M64 (or equivalent) | |
| Surface Finish | Ra 1.6-3.2 μm | |
| Pressure Rating | Up to 10,000 psi (690 bar) | |
| Temperature Range | -40°C to 200°C | |
| Thread Engagement | Minimum 1.5 times diameter | |
| Torque Specification | 30-500 Nm depending on size and material |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
The main structural component of a thermocouple well that houses and protects the temperature sensor.
A component in a welding torch that evenly distributes shielding gas around the electrode and weld pool.
The main structural component of a pressure test port that provides the connection interface and housing for internal elements.
A practical evidence checklist for RFQ preparation and supplier evaluation.
Compare the published product scope and source details, then include your specifications and quantity in an enquiry.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Explore company information and manufacturing capabilities, then discuss the scope of your project with a relevant supplier.
Threaded connections provide reliable pressure sealing, easy assembly/disassembly for maintenance, excellent load distribution, and vibration resistance while maintaining precise alignment of components.
Use anti-galling compounds, ensure proper lubrication, control assembly speed, maintain clean threads, and consider using dissimilar metals or specialized coatings to reduce friction and material transfer.
Methods include torque-only, torque-turn, yield control, and ultrasonic measurement, with selection based on criticality, material properties, and required preload accuracy.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.