Drop Forged Chain Links

We offer heavy duty drop forged chains for drag and en-masse chain conveyors for all applications.

4B's drop forged chain is made of special heat treated alloy steel, case hardened to Rockwell C57-62 with a ductile core hardness of Rockwell C40.
4B's superior heat treatment technique the optimum chain link with a more resilient ductile core for shock resistance, and an extremely hard exterior surface for superipr wear resistance.