Heat the grill to smoking hot; most people make the mistake of not heating the grill enough so make sure its smoking hot.
Crush the smoked sea salt lightly (the salt crystals were chunky).
Rub olive oil onto both sides of the steak well and then rub the smoked sea salt all over the steak.
Place the steak pieces on the grill lengthwise; after a minute turn the steak breadthwise on the same side to get the nice criss cross marks. Half a minute later, flip the steaks over and repeat the same (almost one minute each). This is an approximate time for a medium done steak.
Remove and rest for 1-2 minutes before serving.