Docol 780DP

Docol

Docol 780DP

Steels that can contribute to car weight reduction

Our production-friendly Docol 780DP steels have good formability and weldability.

These steels undergoe special heat treatment in a continuous annealing line, producing a two-phase structure. Ferrite that imparts unique forming properties represents one phase, and martensite that accounts for the strength represents the other phase.