Browse Standards ARP4146D
Current STABILIZED 2018-06-21

Coiled Tubing – Titanium Alloy, Hydraulic Applications, Aerospace(STABILIZED Jun 2018) ARP4146D

This SAE Aerospace Recommended Practice (ARP) addresses the design, installation, and testing of coiled tube assemblies using Ti-3Al-2.5V cold worked, stress relieved (CWSR) tubing per AMS4945. It specifically details five different configurations of coiled tubing.
The configurations detailed herein should be compatible with pressure levels up to 8000 psi (55.2 MPa) upon completion of analysis for the actual stress and life requirement of the intended application.
Formal qualification tests are recommended to verify satisfactory installation, clamping, and the life of each unique design.
NOTE: For information on design of coiled tube assemblies using CRES steel tubing, see ARP584.
ARP4146D
2018-06-21
Latest
Stabilized
ARP4146C
2012-12-12
Historical
Revised
ARP4146B
2011-11-28
Historical
Revised
ARP4146A
2000-01-01
Historical
Revised
ARP4146
1994-05-01
Historical
Reaffirmed

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