AC1 and AC3 in AISI410 Material

[tensilecvn]

Hi All,

I am trying to find out the values for the AC1 and AC3 for AISI410 material

A formula was submitted on here many years ago, but it was stated not to work for steels with high Cr contents.

If someone can point me in the general direction of a reasonably accurate formula or typical figures for this grade, it would be much appreciated

Thanks

 

[metengr]

http://www.lucefin.com/wp-content/files_mf/1.4006a410.pdf

 

[tensilecvn]

Thanks for that metengr