Laser welded tailored blanks - Technical delivery conditions
NORM herausgegeben am 1.10.2023
Designation standards: ČSN EN 10359
Classification mark: 421002
Catalog number: 517579
Publication date standards: 1.10.2023
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
This document specifies the requirements for laser welded tailored blanks (LWB) made of steels for all cold or hot forming processes.
This document is applicable to all steel grades with or without metallic and/or organic coatings, having uniform or different sheet thickness, welded with or without extra material addition.
After the welding process, LWB are further processed to pressed parts by forming operations under the responsibility of the processor