SAE AMS 2750D - Pyrometry - Heat Treating procedure wanted

[dbzman]

Does anyone have a procedure for 2750 D?

Thanks!

[BradM]

James, unfortunately we generally do not post copyrighted specifications like that here. That way we don't get yelled at too much!

However, if you are performing services for an aerospace company, they should provide you one.

I would also think you could ask your inspector who could get you one.

[dbzman]

Originally Posted by BradM

James, unfortunately we generally do not post copyrighted specifications like that here. That way we don't get yelled at too much!

However, if you are performing services for an aerospace company, they should provide you one.

I would also think you could ask your inspector who could get you one.

Brad,

I am sorry for the confusion. I was looking for a procedure that was written to address 2750 not 2750 itself. Sorry for not being clear on this. Sometimes I write way to fast!

Thanks!

[BradM]

Ahh... sorry about that.

If I remember looking at it, I thought 2750D was fairly detailed in itself. What aspects do you feel are not addressed?

Are you looking for like a uniformity/ instrument calibration procedure?

[andygr]

James
Since the procedure has to reflect your process and product there is not a single canned one that can work. You can use the AMS to create one if you are familiar with the process. If your are hitting this a bit cold I realy recomend that you take the PRI class on prometry since it will enable you to realy understand why your are doing what is in the procedure.
Trust me when I say that they will expect you to be able to know what you are doing when it comes to TUS and the SAT checks. These are key elements of the audit.

[Jim Wynne]

Originally Posted by andygr

James
Since the procedure has to reflect your process and product there is not a single canned one that can work. You can use the AMS to create one if you are familiar with the process. If your are hitting this a bit cold I realy recomend that you take the PRI class on prometry since it will enable you to realy understand why your are doing what is in the procedure.
Trust me when I say that they will expect you to be able to know what you are doing when it comes to TUS and the SAT checks. These are key elements of the audit.

For the sake of ignorant folks like me, what are PRI, "prometry," TUS and SAT?

[andygr]

Since I serve as a VERY GOOD bad example and should have know better

PRI- Performance review institute who administers the Nadcap Program.

SAT- system accuracy test. This is where you show that you instruments are correctly reflecting the temperatures you think you have. This coverers all the various variations in the peices and parts of the system.

TUS- temperature uniformity survey. This is where you demonstrate that the temperatures in all the locations you could place your parts durring processing are with in specification. Basicly makeing sure that there are no hot or cold spots.

[CarolX]

Andy - did you mean -

pyrometer -
an apparatus for measuring high temperatures that uses the radiation emitted by a hot body as a basis for measurement.