[AR] Re: Blank flare fittings

  • From: David Weinshenker <daze39@xxxxxxxxxxxxx>
  • To: arocket@xxxxxxxxxxxxx
  • Date: Mon, 14 Oct 2013 20:16:23 -0700

Ben Brockert wrote:
> On Mon, Oct 14, 2013 at 5:01 PM, George Herbert
> <george.herbert@xxxxxxxxx> wrote:
>> 2024 is SCC sensitive?  Or did you have another alloy in mind?
> 
> "Alloys 7079-T6, 7075 -T6 and 2024 - T3 contributed to more than 90%
> of the service failures of all high-strength aluminum alloys."

Don't these alloys, between them, represent most of the in-service
population of "high-strength aluminum alloys"?

It seems they might collect "90% of the service failures" just from
those statistics (independent of any particular fragility)...

-dave w

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