Job portal
Steel-Servicecenter

1.4021 / X20Cr13

Skip image gallery

Price on request

Diameter
Heat treatment
Thickness
Secondary melting process
Surface quality
Format
Width

Properties
13% Cr martensitic steel with good corrosion resistance against chlorine-free, moderately aggressive media (PREN≈13). BGH 1.4021 / AISI 420 mod. is scale resistant up to 1100 °F. Material is suitable for high gloss polishing.

Delivery Condition
- quenched and tempered (+QT)
- quench., temp. and stress relieved (+QT +SR)
- annealed (+A) max. 220 HBW

Application Area
Components used in moderately corrosive environments with high demands on mechanical properties.

Typical Applications
- General mechanical engineering and apparatus engineering
- Chemical and petrochemical industry
- Hydraulic systems
- Surgical instruments
- Cutlery
- Decorative features and household

Grade no.: 1.4021
Grade name: X20Cr13