Playing with 40bb stack on NL2 is -EV longterm. If you are beting the turn , you should move all in, as you are commited anyway. But generally, overplayed. Loosing play longterm...
preflop sizing looks a bit big for an open.. go for 2.5x - 3x.
Flop - size your cbets smaller say 65%, the times we get raised or called and turn bricks were losing money in the long run.
Turn - check turn as he isnt folding a J, probably not folding a 10 either and can have some 10x fd`s in his range.
Dont barrell off at 2nl people arent folding often enough for multi street bluffs to be profitable.