Designations
- Material family
- Alloy Steels
- Werkstoff (W.Nr)
- 1.6523
- EN designation
- 21NiCrMo2-2
Specifications
AMS 6274AMS 6276AMS 6277
Material is released to the applicable specification with mill test reports and, on request, independent lab verification.
Available forms
Custom sizes converted from billet, plus saw cut, waterjet and near-net blanks.
About alloy steel
Alloys International is your #1 source for alloy steels. Backed by our global mill network, we offer commercially graded aircraft steel, military-grade steel, maraging steel, and custom products for specific applications, including aerospace steel alloys — with full certification included on every order.