EN 10272 Grade X6CrNiTi18-10 Solution-Annealed Steel (+AT) – High Corrosion Resistance & Pressure Vessel Quality
Steel grade X6CrNiTi18-10 acc. to DIN EN 10272 : 2001-01is used for hot and cold formed rods for pressure vessels. the material is the stabilized by Ti option of 1.4301 (X5CrNi18-10). The steel is therefore resistant to intercrystalline corrosion also on sensitized condition. The steel is unsuitable for mirror finishing due to Ti-addition.
Properties
General
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
Density | 20.0 °C | 7.9 g/cm³ | solution annealed (+AT) | EN 10272 | Bar |
20.0 °C | 7.9 - 7.93 g/cm³ | solution annealed (+AT) | EN 10272 | Bar | |
20.0 °C | 7.93 g/cm³ | solution annealed (+AT) | EN 10272 | Bar |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Elastic modulus | -100.0 °C | 206.0 GPa | solution annealed (+AT) | EN 10272 | Bar | |
20.0 °C | 196.0 - 200.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 196.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 196.0 - 199.26 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 199.26 - 200.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 199.26 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 200.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
95.0 °C | 193.05 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 190.0 - 194.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 190.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 194.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
150.0 °C | 188.23 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 182.0 - 186.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 182.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 186.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
205.0 °C | 182.71 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
260.0 °C | 177.88 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 174.0 - 179.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 174.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 179.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
315.0 °C | 174.44 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
370.0 °C | 168.92 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 166.0 - 172.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 166.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 172.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
425.0 °C | 164.1 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
485.0 °C | 159.96 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 158.0 - 165.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 158.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 165.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
540.0 °C | 155.13 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
595.0 °C | 151.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
600.0 °C | 150.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
650.0 °C | 146.17 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
700.0 °C | 142.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
705.0 °C | 140.65 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
760.0 °C | 135.83 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
800.0 °C | 134.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
815.0 °C | 131.69 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
900.0 °C | 127.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
1000.0 °C | 120.0 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
Elongation | 20.0 °C | 30.0 % | solution annealed (+AT) | EN 10272 | Bar | Transverse |
20.0 °C | 40.0 % | solution annealed (+AT) | EN 10272 | Bar | ||
Hardness, Brinell | 20.0 °C | 215.0 | solution annealed (+AT) | EN 10272 | Bar | Transverse |
20.0 °C | 215.0 | solution annealed (+AT) | EN 10272 | Bar | ||
Poisson's ratio | 20.0 °C | 0.29 [-] | solution annealed (+AT) | EN 10272 | Bar | |
95.0 °C | 0.296 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
150.0 °C | 0.288 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
205.0 °C | 0.286 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
260.0 °C | 0.303 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
315.0 °C | 0.304 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
370.0 °C | 0.303 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
425.0 °C | 0.308 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
485.0 °C | 0.318 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
540.0 °C | 0.323 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
595.0 °C | 0.335 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
650.0 °C | 0.342 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
705.0 °C | 0.325 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
760.0 °C | 0.331 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
815.0 °C | 0.345 [-] | solution annealed (+AT) | EN 10272 | Bar | ||
Shear modulus | 20.0 °C | 77.22 GPa | solution annealed (+AT) | EN 10272 | Bar | |
95.0 °C | 74.46 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
150.0 °C | 73.08 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
205.0 °C | 71.02 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
260.0 °C | 68.26 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
315.0 °C | 66.88 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
370.0 °C | 64.81 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
425.0 °C | 62.74 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
485.0 °C | 60.67 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
540.0 °C | 58.61 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
595.0 °C | 56.54 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
650.0 °C | 54.47 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
705.0 °C | 53.09 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
760.0 °C | 51.02 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
815.0 °C | 48.95 GPa | solution annealed (+AT) | EN 10272 | Bar | ||
Tensile strength | 20.0 °C | 500.0 - 700.0 MPa | solution annealed (+AT) | EN 10272 | Bar | Transverse |
20.0 °C | 500.0 - 700.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 440.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
150.0 °C | 410.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 390.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
250.0 °C | 385.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 375.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
350.0 °C | 375.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 375.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
450.0 °C | 370.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 360.0 MPa | solution annealed (+AT) | EN 10272 | Bar | ||
550.0 °C | 330.0 MPa | solution annealed (+AT) | EN 10272 | Bar |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Coefficient of thermal expansion | -100.0 °C | 1.49e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | |
20.0 °C | 1.61e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 1.6e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 1.6e-05 - 1.67e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 1.67e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 1.65e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 1.65e-05 - 1.72e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 1.72e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 1.7e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 1.7e-05 - 1.77e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 1.77e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 1.75e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 1.75e-05 - 1.81e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 1.81e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 1.8e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 1.8e-05 - 1.84e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 1.84e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
600.0 °C | 1.88e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
700.0 °C | 1.91e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
800.0 °C | 1.94e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
900.0 °C | 1.97e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
1000.0 °C | 2e-05 1/K | solution annealed (+AT) | EN 10272 | Bar | ||
Melting point | 1230.0 - 1480.0 °C | Typical for Austenitic Stainless Steel | ||||
Specific heat capacity | -100.0 °C | 440.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | |
20.0 °C | 472.0 - 500.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 472.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 500.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 487.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 503.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 512.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 520.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 530.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
600.0 °C | 541.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
700.0 °C | 551.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
800.0 °C | 559.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
900.0 °C | 565.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
1000.0 °C | 571.0 J/(kg·K) | solution annealed (+AT) | EN 10272 | Bar | ||
Thermal conductivity | 20.0 °C | 14.3 - 15.0 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | |
20.0 °C | 14.3 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
20.0 °C | 15.0 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
100.0 °C | 15.8 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 17.5 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 19.0 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 20.5 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 21.9 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
600.0 °C | 23.3 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
700.0 °C | 24.6 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
800.0 °C | 26.0 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
900.0 °C | 27.4 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
1000.0 °C | 28.8 W/(m·K) | solution annealed (+AT) | EN 10272 | Bar | ||
Thermal diffusivity | 20.0 °C | 3.8 mm²/s | solution annealed (+AT) | EN 10272 | Bar | |
100.0 °C | 4.0 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
200.0 °C | 4.2 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
300.0 °C | 4.6 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
400.0 °C | 4.8 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
500.0 °C | 4.9 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
600.0 °C | 5.0 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
700.0 °C | 5.3 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
800.0 °C | 5.6 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
900.0 °C | 5.9 mm²/s | solution annealed (+AT) | EN 10272 | Bar | ||
1000.0 °C | 6.0 mm²/s | solution annealed (+AT) | EN 10272 | Bar |
Electrical
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
Electrical resistivity | 20.0 °C | 7.1e-07 - 7.3e-07 Ω·m | solution annealed (+AT) | EN 10272 | Bar |
20.0 °C | 7.1e-07 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
20.0 °C | 7.3e-07 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
100.0 °C | 7.76e-07 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
200.0 °C | 8.49e-07 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
300.0 °C | 9.14e-07 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
400.0 °C | 9.71e-07 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
500.0 °C | 1.022e-06 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
600.0 °C | 1.066e-06 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
700.0 °C | 1.104e-06 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
800.0 °C | 1.137e-06 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
900.0 °C | 1.166e-06 Ω·m | solution annealed (+AT) | EN 10272 | Bar | |
1000.0 °C | 1.191e-06 Ω·m | solution annealed (+AT) | EN 10272 | Bar |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Carbon | 0.08 | solution annealed (+AT) | EN 10272 | Bar |
Chromium | 17.0 - 19.0 % | solution annealed (+AT) | EN 10272 | Bar |
Manganese | 2.0 | solution annealed (+AT) | EN 10272 | Bar |
Nickel | 9.0 - 12.0 % | solution annealed (+AT) | EN 10272 | Bar |
Phosphorus | 0.045 | solution annealed (+AT) | EN 10272 | Bar |
Silicon | 1.0 | solution annealed (+AT) | EN 10272 | Bar |
Sulfur | 0.015 | solution annealed (+AT) | EN 10272 | Bar |
0.03 | solution annealed (+AT) | EN 10272 | Bar | |
Titanium | 0.7 | solution annealed (+AT) | EN 10272 | Bar |
Metal
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