@aarush: Sudan teak is again African teak. They are chances of bend in the long run. I would suggest go for any jungle wood.
As the properties of indian jungle wood are far better than african teak. Its just you gotta season the wood atleast for 20-25 days. And later you will find no bend.
regards ...

I totally agree with Mr Nivas. Sal what is available in the timber yards now days is called mernti.
Acecia is available in the market in three qualities. The best quality is of the forest dept. Acecia is stronger in weight when compared to the burma teak, grains are better of than teak. Vascals can ...