10NL 55, easy shove?

[Das Budrick]

I'm trying to learn how to play 6max so I'm starting at low stakes. Is this a standard shove if villain has 50 bb left?
villain is unknown. he gave me a pretty hard time about my play afterward

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

SB ($8.80)
<font color="#C00000">BB ($6)</font>
UTG ($1.40)
MP ($3.15)
CO ($4)
<font color="#C00000">Hero ($19.35)</font>

Preflop: Hero is Button with 5[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/spade.gif[/img].
UTG calls $0.10, MP calls $0.10, CO calls $0.10, <font color="#CC3333">Hero raises to $0.5</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">BB raises to $1</font>, UTG folds, MP folds, CO folds, Hero calls $0.50.

Flop: ($2.35) 4[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets $0.7</font>, <font color="#CC3333">Hero raises to $18.35</font>, BB calls $4.30 (All-In).


Final Pot: $12.35