EN 10028-7 X2CrTi17 Stainless Steel – Soft Annealed, Low-Carbon, High-Performance Grade
The ferritic stainless steel X2CrTi17 has a extremely low C-content for special applications in household, car and electrical industry.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.7 - 7.73 g/cm³ |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | 20.0 °C | 217 - 220 GPa |
100.0 °C | 215 GPa | |
200.0 °C | 188 - 210 GPa | |
300.0 °C | 164 - 205 GPa | |
400.0 °C | 195 GPa | |
Elongation | 20.0 °C | 24 % |
Elongation A80 | 20.0 °C | 24 % |
Elongation A80, transverse | 20.0 °C | 24 % |
Elongation, transverse | 20.0 °C | 24 % |
Poisson's ratio | 20.0 °C | 0.29 [-] |
Shear modulus | 20.0 °C | 84.82 GPa |
Tensile strength | 20.0 °C | 380 - 530 MPa |
Tensile strength, transverse | 20.0 °C | 380 - 530 MPa |
Yield strength Rp0.2 | 20.0 °C | 180 MPa |
100.0 °C | 195 MPa | |
150.0 °C | 180 MPa | |
200.0 °C | 170 MPa | |
250.0 °C | 160 MPa | |
300.0 °C | 155 MPa | |
Yield strength Rp0.2, transverse | 20.0 °C | 200 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 20.0 °C | 1.02E-5 1/K | |
100.0 °C | 1.04E-5 - 1.05E-5 1/K | ||
200.0 °C | 1.08E-5 - 1.09E-5 1/K | ||
300.0 °C | 1.12E-5 - 1.13E-5 1/K | ||
400.0 °C | 1.16E-5 1/K | ||
500.0 °C | 1.19E-5 - 1.2E-5 1/K | ||
600.0 °C | 1.22E-5 1/K | ||
Melting point | 1425 - 1530 °C | Typical for Ferritic Stainless Steel | |
Specific heat capacity | 20.0 °C | 430 - 439 J/(kg·K) | |
100.0 °C | 474 J/(kg·K) | ||
200.0 °C | 498 J/(kg·K) | ||
300.0 °C | 517 J/(kg·K) | ||
400.0 °C | 538 J/(kg·K) | ||
500.0 °C | 564 J/(kg·K) | ||
600.0 °C | 598 J/(kg·K) | ||
Thermal conductivity | 20.0 °C | 20 - 25.9 W/(m·K) | |
100.0 °C | 25.3 W/(m·K) | ||
200.0 °C | 25.2 W/(m·K) | ||
300.0 °C | 25.2 W/(m·K) | ||
400.0 °C | 25.4 W/(m·K) | ||
500.0 °C | 25.7 W/(m·K) | ||
600.0 °C | 25.9 W/(m·K) | ||
Thermal diffusivity | 20.0 °C | 7.6 mm²/s | |
100.0 °C | 6.6 mm²/s | ||
200.0 °C | 6.1 mm²/s | ||
300.0 °C | 5.8 mm²/s | ||
400.0 °C | 5.3 mm²/s | ||
500.0 °C | 4.8 mm²/s | ||
600.0 °C | 4.1 mm²/s | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 5.59E-7 - 7E-7 Ω·m |
100.0 °C | 6.4E-7 Ω·m | |
200.0 °C | 7.32E-7 Ω·m | |
300.0 °C | 8.17E-7 Ω·m | |
400.0 °C | 8.97E-7 Ω·m | |
500.0 °C | 9.74E-7 Ω·m | |
600.0 °C | 1.05E-6 Ω·m | |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.025 % |
Chromium | 16 - 18 % |
Manganese | 0.5 % |
Nitrogen | 0.02 % |
Phosphorus | 0.04 % |
Silicon | 0.5 % |
Sulfur | 0.015 % |
Titanium | 0.3 - 0.6 % |
Metal
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- EN 10028-7 Grade X2CrTi17 – Solution-Annealed Ferritic Stainless Steel for Automotive, Electrical, and Household Use
- EN 10028-7 Grade X6CrNiTi12 Soft Annealed Steel (+A) – Superior Mechanical Performance
- EN 10028-7 Grade X2CrTiNb18 Stainless Steel – Soft Annealed (A)
- EN 10028-7 X3CrTi17 Soft-Annealed Steel – High Corrosion Resistance & Heat-Resistant Properties
- EN 10028-7 Grade X2CrMoTi18-2 Soft-Annealed Steel (+A) – High Corrosion Resistance & Cold-Forming Performance
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- EN 10088‑1 Grade X2CrTi17 Soft‑Annealed Stainless Steel (+A) – Low‑Carbon, Corrosion‑Resistant for Industrial Use