Chromium Molybdenum Steel
EN 10216-4 Grade 26CrMo4-2 quenched and tempered (+QT)Chromium Molybdenum Steel
DIN 17205 Grade GS-25CrMo4 air quenched and temperedChromium Molybdenum Steel
DIN 17205 Grade GS-25CrMo4 quenched in a liquid medium and tempered, strength grade IChromium Molybdenum Steel
DIN 17205 Grade GS-25CrMo4 quenched in a liquid medium and tempered, strength grade II