The Compatiblity of Advanced Packageable Rocket Propellants with Materials of Construction
Abstract
The object of this investigation was to determine materials of construction compatible with the rocket propellants and Hydrazoid P for extended periods of time. As Army requirements demand storability at any temperature between -65 F and + 160 F, compatibility studies should emphasize the behavior of the materials investigated at the latter temperature. The two studies reported emphasize the behavior of the propellants and the construction materials at the high temperature end of the storage range. Al alloys, Ta, Ti, polyethylene, and Teflon were unaffected by Hydrazoid P. Inconel, Ni and the stainless steels were appreciably corroded and the propellant was contaminated by corrosion products. The Kel-F swelled and blistered. None of the materials tested were appreciably corroded by Cl F3. Al and Ti are recommended for tank materials for Hydrazoid P, and polyethylene and Teflon for O-ring material. Both Al and stainless steel can be recommended as tank materials for Cl F3. Teflon is the only non-metallic O-ring material recommended.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 01, 1963
- Accession Number
- AD0424080
Entities
People
- A. E. Boyce
- J. D. Clark
- S. P. Mobley
Organizations
- Picatinny Arsenal