Originally Posted By Uberpube
Trying to find 5' of 4140 in 1" is proving to be difficult... Found a place to heat treat it though.


The shop that heat treats it didn't have any recommendations as to where to find some? Usually I don't see it at local metal supply places. You may have to order some from McMaster which may be expensive.

https://www.mcmaster.com/#grade-4140/4142-steel/=14vc6sq