Fittings, Welded, Hydraulic, Titanium, Corrosion Resistant Steel and Nickel, 3000 psi Hydraulic
|Publication Date:||1 April 2020|
This document defines the requirements for weld fittings and machine weldments using an orbiting welding head suitable for use on cold worked 3Al-2.5V titanium, 21Cr-6Ni-9Mn CRES, and 718 nickel alloy tubing. Fitting standards covered by this specification include non-separable welded elbow, tee, and reducer fittings, and reconnectable 24 degree cone fittings such as sleeves and unions.
Fittings covered by this standard are intended for welding CRES, Titanium, and Nickel alloy tube ends and assemblies of such welded fittings for use in aircraft 3000 psi hydraulic systems.