Srikalahasthi Pipes Limited (BSE:513605) is seeking partners to form a joint venture that would use the “surplus liquid metal” that Srikalahasthi's manufacturing plant leaves it with. Gauri Shankar Rathi, Director, Srikalahasthi Pipes, told BusinessLine on January 31, 2015 that Srikalahasthi is in talks with a few leading industrial houses and though nothing has been finalised as yet, an announcement could be expected in the not too distant future.