Why Do Stamping and Bending Frequently Crack? Failure Analysis and Process Breakthrough of DC01-C690 (1.8 × 120mm) Cold Work Hardened Steel Strip
Addressing cracking issues in 1.8x120mm DC01-C690 (tensile strength ≥690MPa) cold work hardened steel strips during secondary bending. In-depth analysis of fibrous structures, base metal C/Mn composition, and custom breakthrough solutions.
Sep,09,2026