Cutting, Blanking, Shearing & Trimming - AHSS Guidelines

Advanced High-Strength Steels (AHSS) exhibit high degrees of work hardening, resulting in improved forming capabilities compared to conventional HSLA steels. However, the same high work hardening creates higher strength and hardness in sheared or punched edges, leading to reduced edge ductility. Microstructural features in some AHSS grades contribute to their sheared edge performance. 

Punch Chipping and Wear MetalForming Magazine Article

final SALE】shear long best - ワンピース

Working relationship among punches, dies and strip of blanking stations

Forming Limit Curves (FLC) - AHSS Guidelines

Sheet Metal Cutting (Shearing)

Generation mechanism of residual stress at press-blanked and laser-blanking edges of 1.5 GPa ultra-high strength steel sheet - ScienceDirect

Cutting, Blanking, Shearing & Trimming - AHSS Guidelines

Review of Shearing Processes of High Strength Steel Sheets - Document - Gale Academic OneFile

Sheet Metal Shearing Process: An Overview Transactions of the Indian National Academy of Engineering

Sheet Metal Shearing Process: An Overview Transactions of the Indian National Academy of Engineering

Press Requirements - AHSS Guidelines

Stretch flanging and hole expansion with AHSS

Different Types of Trimming Operations in Sheet Metal Manufacturing - CNC Machining Service, Rapid prototyping