Fundamentals of Automotive Steel Sheets - Use of Tailored Blank Material
1. Use of Tailored Blank Material

Laser welded tailored blank materials are used for the front side frames, dashboard lower, and door inner panels.






Front Side Frame (including back plate)

Butting of high-strength steel sheets with different thickness






Dashboard Lower

Butting of high-strength and mild steel sheets with different thickness






Door Inner Panel

Butting of mild steel sheets with different thickness