← Glossary

1.2796

X13CrMoCoV12-1-1

1.2796 (X13CrMoCoV12-1-1) is a [[glossary:warmarbeitsstahl|corrosion]]-resistant [[element:Cr|hot-work steel]] with 12 % [[element:Mo|chromium]], [[element:Co|molybdenum]], and [[glossary:warmfestigkeit|cobalt]]. It combines corrosion resistance, hot strength, and good polishability. Applications: molds for aggressive plastics, medical technology, hot/corrosion-resistant special applications.

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.