Steel pressure vessels for hydrostatic pressures to 50 kilobars.
Cylindrical steel pressure vessels are described that can be used for hydrostatic pressures up to 50 kilobars. Monoblock vessels of 350 maraging steel can be used to 40 kilobars and compound vessels with an inner vessel of 350 maraging steel and an outer vessel of 300 maraging steel to 50 kilobars. Neither requires the cylinder to be end loaded, and so they are much easier to use than the more usual compound vessels with a tungsten carbide inner and steel outer vessel.
Lavergne
A
A
Division of Chemistry, National Research Council of Canada, Ottawa, Canada K1A OR9.
Whalley
E
E