DIN 1.5217 Quenched & Tempered Steel: Key Properties & Performance Data
Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 7.8 g/cm³ | typical value |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Charpy impact energy | -40.0 °C | 27 J | min. |
Elastic modulus | 23.0 °C | 190 - 210 GPa | typical value |
Elongation | 23.0 °C | 16 % | min., A5.65 |
Poisson's ratio | 23.0 °C | 0.3 [-] | typical value |
Reduction of area | 23.0 °C | 32 % | min. |
Tensile strength | 23.0 °C | 700 - 850 MPa | |
Yield strength | 23.0 °C | 590 MPa | min |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.33E-5 1/K | Typical for Manganese Steel |
Melting point | 1382 - 1529 °C | Typical for Manganese Steel | |
Specific heat capacity | 23.0 °C | 510 - 553 J/(kg·K) | Typical for Manganese Steel |
Thermal conductivity | 23.0 °C | 14 - 16 W/(m·K) | Typical for Manganese Steel |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Carbon | 0.16 - 0.22 % | ||
Iron | Balance | ||
Manganese | 1.3 - 1.7 % | ||
Phosphorus | 0.04 % | max. | |
Silicon | 0.1 - 0.5 % | ||
Sulfur | 0.035 % | max. | |
Vanadium | 0.1 - 0.2 % | ||
Technological properties
| Property | ||
|---|---|---|
| Application areas | Typical applications are: Chrome plating, cylinders, conveyor rolls, hollow shafts, nuts, rings. | |
| General machinability | Excellent | |
| Welding | Excellent | |
Metal
- DIN 17350 Grade 102Cr6 Tool Steel – Quenched & Tempered (QT) for High‑Performance Cutting Tools
- DIN 17350 Grade 21MnCr5: High-Performance Quenched & Tempered Steel for Superior Hardness
- DIN 17480 X85CrMoV18-2 Quenched & Tempered Steel – Technical Specifications
- DIN 17480 X45CrSi9-3 Steel – Quenched & Tempered (QT) Specification
- DIN 17173 Grade 26CrMo4-2: Quenched & Tempered Steel Properties
- DIN 17230 44Cr2 Quenched & Tempered Steel – High‑Performance Anti‑Friction Bearing Material
- DIN 17240 X22CrMoV12-1 Steel: Quenched & Tempered (QT800) – High‑Strength, High‑Temperature Performance
- DIN 17240 Grade C35 Quenched & Tempered Steel – High-Temperature Creep Resistance
- DIN 17240 Grade Ck 35 – Quenched & Tempered Steel for High-Temperature Bolt & Nut Applications
- DIN 17240 Grade Cq 35 Quenched & Tempered Steel – High-Temperature Creep-Resistant for Bolts & Nuts