Coefficient of Thermal Expansion in High Temp. Regime?

[rd400guy]

Does anyone have or know where I can find CTE values in high temperature ranges? Particularly RT to 2200°F for 300 series stainless, 400 series stainless, tool steels, and high-speed (M series) steels. Matweb and other online sources only seem to go to 500°C (~930°F) for the steels I'm interested in.

 

[unclesyd]

Here is reference that has some extrapolated values on different SS. The last pages have some specific range of values for different alloys.
It is hard to find a usable number for CTE since the materials only see these temperature in transit and the number are really meaningless.

Booklet 9004

http://www.nickelinstitute.org/index.cfm?la_id=1&search=true&keywords=9004&ci_id=6579

 

[EdStainless]

The best source that I have is the ASM, High Temperature Property Data: Ferrous Alloys, ISBN 0-87170-243-6

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Corrosion never sleeps, but it can be managed.

http://www.trenttube.com/Trent/tech_form.htm