A titanium bottleneck may occur with the threat of strikes in South Africa (source of one-fifth...

|By:, SA News Editor

A titanium bottleneck may occur with the threat of strikes in South Africa (source of one-fifth of the world's supply) at Rio Tinto (RTP), BHP Billiton (BHP) and Exxaro (EXXAY.PK). Work has already halted at Exxaro's site, though the company doesn't see supply disruption happening at this stage.