Coefficient of Thermal Expansion for 316 stainless and Hastalloy cold

[3dmapmaker]

I need a chart or explanaton of how to figure the amount of change in hastalloy and 316 stainless steel from temps of -20f to +70f.
Thanks in advance,

Donny

http://www.whiterivermfg.com

 

[SMF1964]

Just a quick search o' the internet (so the data must be correct...)

CTE Hastelloy C-22, 0-200°F: 6.9 micro-inches/inch°F.
CTE 316, 0-100°C: 15.9 micons/meter°C

 

[3dmapmaker]

What about at temps below 0C?

Donny