← Glossary

Niedriglegierter Werkzeugstahl-Zusatz (CrV)

EN ISO 21952-A (angepasst, artgleich zu 80CrV2 / 75Cr1)

Matching low-alloy tool steel filler for unalloyed and low-alloy [[article:kaltarbeitsstaehle|cold-work steels]] such as 80CrV2, 75Cr1, 59CrV4 and 58CrV4. Hardenable like the [[glossary:grundwerkstoff|base material]].

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.