We have used EasyArc 620 rod for building up plowshares for many years.  When our supplier retired, we bought up a good supply but it is mostly gone now.  Two years ago we couldn't find EasyArc 620 so we tried another hard surfacing rod but it did not hold up.  The supplier told us at one time that Stoody Super 20 was a comparable product.

Have any of you had experience with EasyArc 620 or Stoody Super 20 or a good substitute?

TIA