Ping woods are deigned to be very forgiving. The shape of the club head and large club face give Ping woods a very large sweet spot.
Ping woods - steel or titanium head?
Titanium is half the weight of steel and more expensive. Its light weight allows Ping to make bigger heads which have bigger sweet spots. Big headed Ping drivers are much more forgiving. Even tour players benefit from using titanium headed drivers. Large titanium heads on fairway woods are not as popular. They can be less easy to control when you are playing the ball from the fairway rather than teeing it up