[Ghiblicup]

Hello everybody!
Do we know the analytic steel/ferros composition of an original Cobra frame? Today these materials can be examined and analysed by pulling test sampling for example.
Does anyone know which results this should bring on a genuine Cobra frame?
I understand we are dealing with plain carbon steel as used in England by AC to produce the frames for Shelby .
Was a sample of an original car ever taken and analysed?