EN 10272 Grade X5CrNi18-10 solution annealed (+AT)
EN 10272 Grade X5CrNi18-10 solution annealed (+AT) introduction
The austenitic steel grade X5CrNi18-10 acc. to DIN EN 10272 : 2001-01is used for hot and cold formed rods for pressure vessel. The standard-type of the austenitic CrNi-steels shows high corrosion resistance but no resistance to intercrystalline corrosion (ic) in sensitized condition (resistance to ic available for cross sections up to 40 mm, if sensitization-treatment of 10 min. has been carried out at 650°C +/- 10°C with subsequent cooling in water). It is resistant in delivery condition for cross sections up to 40 mm. The steel is good processable and very good cold formable and it is suitable for mirror finishing.
Equivalent material: AS 304, BDS 0Ch18N10, GB 0Cr19Ni9, CSN 17240, SFS 725, SFS X4CrNi18-9, AFNOR Z6CN18-09, BS 304S15, GOST 08Ch18N10, ISO 11, UNI X5CrNi18-10, JIS SUS304, NS 14350, ÖNORM X5CrNi18-10S, PN OH18N9, STAS 5NiCr180, SS 2333, UNE F.3504, UNE X5CrNi18-10, MSZ Ko33, ASTM 304, DIN X5CrNi18-10, GB 06Cr19Ni10, GB S30408, IS X04Cr19Ni9, KS STS304, AISI 304, ASME 304, SAE 304, UNS S30400, ISO X5CrNi18-9, ISO X5CrNi18-10, ISO 4301-304-00-I, ISO AP28E, GOST 08Х18Н10, ASTM A479Type304, ASME SA-479Type304, AISI Type304, DIN X5CrNi18-9, DIN 1.4301, DIN X 5 CrNi 18 9, AFNOR Z7CN18-09, BS 304S31, UNI X5CrNi1810, SS 2332, UNE F.3551, JIS SUS304TBS, JIS SUS304TPD, JIS SUS304TP, JIS SUS304TPY, JIS SUS304TB, JIS SUS304TF, JIS SUS304TKA, JIS SUS304TKC, JIS SUSF304, EN 1.4301, ISO A2, GB 0Cr18Ni9, ASTM TP304, ASTM Grade B8, ASTM Grade B8A
EN 10272 Grade X5CrNi18-10 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.9 - 7.92 g/cm³ |
EN 10272 Grade X5CrNi18-10 solution annealed (+AT) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
-100.0 °C |
Coefficient of thermal expansion of 1.49E-5 1/K |
- |
| - |
20.0 °C |
Coefficient of thermal expansion of 1.61E-5 1/K |
- |
| - |
100.0 °C |
Coefficient of thermal expansion of 1.6E-5 - 1.67E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.65E-5 - 1.72E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.7E-5 - 1.77E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.75E-5 - 1.81E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.8E-5 - 1.84E-5 1/K |
- |
| - |
600.0 °C |
Coefficient of thermal expansion of 1.88E-5 1/K |
- |
| - |
700.0 °C |
Coefficient of thermal expansion of 1.91E-5 1/K |
- |
| - |
800.0 °C |
Coefficient of thermal expansion of 1.94E-5 1/K |
- |
| Melting point |
- |
Melting point of 1230 - 1480 °C |
Typical for Austenitic Stainless Steel |
| Specific heat capacity |
-100.0 °C |
Specific heat capacity of 440 J/(kg·K) |
- |
| - |
20.0 °C |
Specific heat capacity of 472 - 500 J/(kg·K) |
- |
| - |
100.0 °C |
Specific heat capacity of 487 J/(kg·K) |
- |
| - |
200.0 °C |
Specific heat capacity of 503 J/(kg·K) |
- |
| - |
300.0 °C |
Specific heat capacity of 512 J/(kg·K) |
- |
| - |
400.0 °C |
Specific heat capacity of 520 J/(kg·K) |
- |
| - |
500.0 °C |
Specific heat capacity of 530 J/(kg·K) |
- |
| - |
600.0 °C |
Specific heat capacity of 541 J/(kg·K) |
- |
| - |
700.0 °C |
Specific heat capacity of 551 J/(kg·K) |
- |
| - |
800.0 °C |
Specific heat capacity of 559 J/(kg·K) |
- |
| Thermal conductivity |
-100.0 °C |
Thermal conductivity of 11.7 W/(m·K) |
- |
| - |
20.0 °C |
Thermal conductivity of 14.5 - 15 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 16 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 17.6 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 19.1 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 20.4 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 21.9 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 23.3 W/(m·K) |
- |
| - |
700.0 °C |
Thermal conductivity of 24.7 W/(m·K) |
- |
| - |
800.0 °C |
Thermal conductivity of 26.1 W/(m·K) |
- |
| Thermal diffusivity |
-100.0 °C |
Thermal diffusivity of 3.7 mm²/s |
- |
| - |
20.0 °C |
Thermal diffusivity of 3.9 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 4.3 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 4.3 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 4.6 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 4.7 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 4.9 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 5 mm²/s |
- |
| - |
700.0 °C |
Thermal diffusivity of 5.3 mm²/s |
- |
| - |
800.0 °C |
Thermal diffusivity of 5.7 mm²/s |
- |
EN 10272 Grade X5CrNi18-10 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.07 % |
| Chromium |
Chromium of 17 - 19.5 % |
| Manganese |
Manganese of 2 % |
| Nickel |
Nickel of 8 - 10.5 % |
| Nitrogen |
Nitrogen of 0.1 - 0.11 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 - 0.03 % |
EN 10272 Grade X5CrNi18-10 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
-100.0 °C |
Electrical resistivity of 5.86E-7 Ω·m |
| - |
20.0 °C |
Electrical resistivity of 6.92E-7 - 7.3E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 7.58E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 8.36E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 9.07E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 9.73E-7 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 1.02E-6 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 1.06E-6 Ω·m |
| - |
700.0 °C |
Electrical resistivity of 1.1E-6 Ω·m |
| - |
800.0 °C |
Electrical resistivity of 1.13E-6 Ω·m |
EN 10272 Grade X5CrNi18-10 solution annealed (+AT) mechanical
| Property |
Temperature |
Value |
| Elastic modulus |
-100.0 °C |
Elastic modulus of 206 GPa |
| - |
20.0 °C |
Elastic modulus of 196 - 200 GPa |
| - |
24.0 °C |
Elastic modulus of 194.4 - 196.5 GPa |
| - |
100.0 °C |
Elastic modulus of 190 - 194 GPa |
| - |
149.0 °C |
Elastic modulus of 188.2 - 189.6 GPa |
| - |
200.0 °C |
Elastic modulus of 182 - 186 GPa |
| - |
260.0 °C |
Elastic modulus of 182.7 - 184.1 GPa |
| - |
300.0 °C |
Elastic modulus of 174 - 179 GPa |
| - |
371.0 °C |
Elastic modulus of 173.1 - 177.9 GPa |
| - |
400.0 °C |
Elastic modulus of 166 - 172 GPa |
| - |
483.0 °C |
Elastic modulus of 157.9 - 160 GPa |
| - |
500.0 °C |
Elastic modulus of 158 - 165 GPa |
| - |
593.0 °C |
Elastic modulus of 149.6 - 155.8 GPa |
| - |
600.0 °C |
Elastic modulus of 150 GPa |
| - |
700.0 °C |
Elastic modulus of 142 GPa |
| - |
704.0 °C |
Elastic modulus of 137.9 - 144.8 GPa |
| - |
800.0 °C |
Elastic modulus of 134 GPa |
| - |
816.0 °C |
Elastic modulus of 120.7 - 128.2 GPa |
| Elongation |
20.0 °C |
Elongation of 45 % |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 35 % |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 215 [-] |
| Hardness, Brinell, trans |
20.0 °C |
Hardness, Brinell, trans of 215 [-] |
| Poisson's ratio |
20.0 °C |
Poisson's ratio of 0.28 [-] |
| - |
24.0 °C |
Poisson's ratio of 0.24 - 0.25 [-] |
| - |
149.0 °C |
Poisson's ratio of 0.27 - 0.3 [-] |
| - |
260.0 °C |
Poisson's ratio of 0.29 - 0.32 [-] |
| - |
371.0 °C |
Poisson's ratio of 0.32 [-] |
| - |
483.0 °C |
Poisson's ratio of 0.27 - 0.29 [-] |
| - |
593.0 °C |
Poisson's ratio of 0.29 - 0.3 [-] |
| - |
704.0 °C |
Poisson's ratio of 0.27 - 0.3 [-] |
| - |
816.0 °C |
Poisson's ratio of 0.23 - 0.27 [-] |
| Shear modulus |
24.0 °C |
Shear modulus of 78.6 GPa |
| - |
149.0 °C |
Shear modulus of 72.4 - 74.5 GPa |
| - |
260.0 °C |
Shear modulus of 69.6 - 71 GPa |
| - |
371.0 °C |
Shear modulus of 65.5 - 67.6 GPa |
| - |
483.0 °C |
Shear modulus of 62.1 GPa |
| - |
593.0 °C |
Shear modulus of 57.9 - 60 GPa |
| - |
704.0 °C |
Shear modulus of 54.5 - 55.9 GPa |
| - |
816.0 °C |
Shear modulus of 49 - 50.3 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 500 - 700 MPa |
| - |
100.0 °C |
Tensile strength of 450 MPa |
| - |
150.0 °C |
Tensile strength of 420 MPa |
| - |
200.0 °C |
Tensile strength of 400 MPa |
| - |
250.0 °C |
Tensile strength of 390 MPa |
| - |
300.0 °C |
Tensile strength of 380 MPa |
| - |
350.0 °C |
Tensile strength of 380 MPa |
| - |
400.0 °C |
Tensile strength of 380 MPa |
| - |
450.0 °C |
Tensile strength of 370 MPa |
| - |
500.0 °C |
Tensile strength of 360 MPa |
| - |
550.0 °C |
Tensile strength of 330 MPa |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 500 - 700 MPa |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 190 MPa |
| - |
100.0 °C |
Yield strength Rp0.2 of 155 MPa |
| - |
150.0 °C |
Yield strength Rp0.2 of 140 MPa |
| - |
200.0 °C |
Yield strength Rp0.2 of 127 MPa |
| - |
250.0 °C |
Yield strength Rp0.2 of 118 MPa |
| - |
300.0 °C |
Yield strength Rp0.2 of 110 MPa |
| - |
350.0 °C |
Yield strength Rp0.2 of 104 MPa |
| - |
400.0 °C |
Yield strength Rp0.2 of 98 MPa |
| - |
450.0 °C |
Yield strength Rp0.2 of 95 MPa |
| - |
500.0 °C |
Yield strength Rp0.2 of 92 MPa |
| - |
550.0 °C |
Yield strength Rp0.2 of 90 MPa |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 190 MPa |
| Yield strength Rp1.0 |
20.0 °C |
Yield strength Rp1.0 of 225 MPa |
| - |
100.0 °C |
Yield strength Rp1.0 of 190 MPa |
| - |
150.0 °C |
Yield strength Rp1.0 of 170 MPa |
| - |
200.0 °C |
Yield strength Rp1.0 of 155 MPa |
| - |
250.0 °C |
Yield strength Rp1.0 of 145 MPa |
| - |
300.0 °C |
Yield strength Rp1.0 of 135 MPa |
| - |
350.0 °C |
Yield strength Rp1.0 of 129 MPa |
| - |
400.0 °C |
Yield strength Rp1.0 of 125 MPa |
| - |
450.0 °C |
Yield strength Rp1.0 of 122 MPa |
| - |
500.0 °C |
Yield strength Rp1.0 of 120 MPa |
| - |
550.0 °C |
Yield strength Rp1.0 of 120 MPa |
| Yield strength Rp1.0, transverse |
20.0 °C |
Yield strength Rp1.0, transverse of 225 MPa |
Our steel products are engineered to deliver long-lasting performance, offering an excellent return on investment.
-- Our promise
Similar or equivalent steel materials
Get a quote