DIN 1.7321 Structural and constructional steels
Data updates
This material has 433 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
DIN 1.7321 Chemical Composition
DIN 1652-3: 1990 / Bright steel made from case hardening steel; technical delivery conditions
Looking for full material performance data?
Free registration required • Instant access
DIN 1.7321 Physical Properties
Temperature
This material has 433 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
DIN 1.7321 Heat Treatments
- Blank hardening (cooling in oil): 910°C; End quench test: quench from 910°C Carburizing: 900-950°C; Core hardening: 890-920°C; Case hardening (cooling in oil): 810-840°C; Tempering: 170-210°C (as a guide, for 1 hour minimum)
- Carburizing at 880 - 980°C. Core-hardening at 860 - 900°C, case hardening at 780 - 820°C, quenching. Tempering at 150 - 200°C.
DIN 1.7321 Mechanical Properties
Temperature
Need complete mechanical properties to make the right choice?
Get complete data on strength, hardness, fatigue, and more.
Free registration required • Instant access
DIN 1.7321 International Equivalent Materials
Showing 15 of 156 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
Need the full list of 156 international equivalents?
See all 156 equivalent grades with detailed mapping by standard, producer and equivalence category.
Free registration required • Instant access
Optimize material selection for your application - Book A Demo
- 156Cross References
- 45Composition
- 43Mechanical Properties
- 3Physical Properties
- 9Heat Treatment
- -Metallography
- -Machinability
- 18Stress-Strain
- 18Formability
- 5Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 136Total Suppliers