Material Replacement for C86300 1

[gilspd]

We cast a part using C86300 for a heavy load bearing arm. Our mold for this part is very old and we cannot justify repairing it because of the low quantities we make. Can anyone recommend an alternate material that has equal (or better) mechanical properties to C86300? It does not have to be another Bronze material.

 

[bilge]

Check with the Copper Development Association.