Originally posted by Joe_Black
the combination of heat, vibration and impact resistance will keep chromoly as the material of choice for roll and safety cages in the lead for a while
Have any of you heard out liquid metal? www.liquidmetal.com

It's a new material that is harder and stronger than titanium, steel, and many other metals, with a broader elastic range, and is a cast material, with high corosion resistance and a natural "chrome" finish. Looks like the metal of the future for many applications - maybe even rollcages?