Struggling to find Thermal Expansion Coefficient Values. 1

[Mstrdnkn]

Afternoon all,

I require the thermal expansion coefficient values for two materials: ASTM A352 LCC & ASTM A487 CA6NM. Have raked through ASME B31.3 and can only get so far.

Chemical Compositions are as follows:

A352 LCC: UNS J02505. C (0.25) Mn (1.2) Si (0.6) P (0.04) S (0.045) Cr (-) Ni (-)

A487 CA6NM: UNS J91540. C (0.06) Mn (1.0) Si (1.0) P (0.04) S (0.03) Cr (12.5) Ni (4.0)

Any help would be much appreciated.

Kind Regards,

Mstrdnkn

 

[metengr]

Try ASME B&PV Code, Section II, Part D.

 

[Mstrdnkn]

Used ASME II-D to get to table TE-1, this referenced ASME IX Table QW/QB-422 and allowed me to confirm material groups. Thanks!