"Carbon Steel per ASTM A36/A36M..."
From what I've read, ASTM A36/A36M is pretty broad and nebulous. We'remaking a test fixture to test some aspects of the parts that mate with
it, and would like to find an easily machinable type steel (3" x 3"
square bar preferably) that is similar and widely available (i.e.
McMaster or something). Any suggestions?
Thanks in advance!