← Glossary

Warmarbeits-Auftragung 45–48 HRC

DIN 8555: MSG 3-GZ-45-T (DIN EN 14700: Fe3)

Microstructure-matched repair on finished hot-work tools; delivers 45–48 HRC directly in the as-welded condition.

AI Transparency (EU AI Act): Created on the basis of our own many years of practical experience in welding technology, with the help of AI, and reviewed editorially.

© 2026 Welder-World. All content is for training and continuing education and does not replace a certified welding procedure specification.