1.7149 Datasheet
20MnCrS5; 20MnCr5
case hardening steel; high-grade structural steel; alloyed
Vehicle construction & e-mobility
The material 1.7149 is a bright steel.
Standards and designations
Material group
High-quality engineering steel
AFNOR
20MC5; 20HG
AISI/SAE
4820; 5120H
Delivery forms
Flat
Round
Square