EN 10088-1 Grade X2CrNiMo18-15-4 solution annealed (+AT)
EN 10088-1 Grade X2CrNiMo18-15-4 solution annealed (+AT) introduction
Material X2CrNiMo18-15-4 is comparable to X 2 CrNiMo 18 16 4 acc. to DIN 17440 : 1985-07. The steel shows due to its high molybdenum content (above 3 per cent) very good resistance to non oxidizing and halogenated media. It is resistant to intercrystalline corrosion also in sensitized condition. This material is suitable for mirror finishing and cold formable. Application in chemical apparatus engineering, especially in cellulose industry, in textile and rayon industry as well as in tankship construction.
Equivalent material: AISI 317L, GB 00Cr19Ni13Mo3, SFS 770, SFS X2CrNiMo19-13-4, AFNOR Z2CND19-15, BS 317S12, GB S31703, ISO X2CrNiMo18-15-4, ISO X2CrNiMo19-14-4, UNI X2CrNiMo18-16, JIS SUSF317L, JIS SUS317LTP, JIS SUS317LTB, JIS SUS317L, JIS SUS317LFB, ÖNORM X2CrNiMo18-16-4KW, KS STS317LTP, KS STS317LTB, KS STSY317L, KS STS317L, KS STSF317L, SS 2367, MSZ KO42LC, UNS S31703, ASME 317L, ASTM TP317L, ASTM F317L, ASTM 317L, ASTM WP317L, ASTM S31703, SAE 317L, GB 022Cr19Ni13Mo3, ISO AM37A, ISO 4438-317-03-I, ASTM A240Type317L, ASTM A480Type317L, ASTM A959UNSS31703, AISI Type317L, DIN X2CrNiMo18-16-4, DIN 1.4438, DIN X2CrNiMo18-15-4, AFNOR Z3CND19-15-04, UNI X2CrNiMo1816, UNE F.3539, AISI TP 317L, SAE TP 317L, JIS SUS317LTPY, EN 1.4438, UNS S31700
EN 10088-1 Grade X2CrNiMo18-15-4 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 8 - 8.01 g/cm³ |
EN 10088-1 Grade X2CrNiMo18-15-4 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 |
- |
| - |
900.0 °C |
Coefficient of thermal expansion of 1.97E-5 1/K |
- |
| - |
1000.0 °C |
Coefficient of thermal expansion of 2E-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) |
- |
| - |
900.0 °C |
Specific heat capacity of 565 J/(kg·K) |
- |
| - |
1000.0 °C |
Specific heat capacity of 571 J/(kg·K) |
- |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 13.5 - 14 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 14.9 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 16.7 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 18.3 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 19.8 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 21.3 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 22.7 W/(m·K) |
- |
| - |
700.0 °C |
Thermal conductivity of 24.2 W/(m·K) |
- |
| - |
800.0 °C |
Thermal conductivity of 25.6 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 3.6 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 3.7 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 4 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 4.4 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 4.6 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 4.7 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 4.9 mm²/s |
- |
| - |
700.0 °C |
Thermal diffusivity of 5.2 mm²/s |
- |
| - |
800.0 °C |
Thermal diffusivity of 5.5 mm²/s |
- |
EN 10088-1 Grade X2CrNiMo18-15-4 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.03 % |
| Chromium |
Chromium of 17.5 - 19.5 % |
| Manganese |
Manganese of 2 % |
| Molybdenum |
Molybdenum of 3 - 4 % |
| Nickel |
Nickel of 13 - 16 % |
| Nitrogen |
Nitrogen of 0.11 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 % |
EN 10088-1 Grade X2CrNiMo18-15-4 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.75E-7 - 8.5E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 8.42E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 9.04E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 9.62E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 1.01E-6 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 1.06E-6 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 1.1E-6 Ω·m |
| - |
700.0 °C |
Electrical resistivity of 1.13E-6 Ω·m |
| - |
800.0 °C |
Electrical resistivity of 1.16E-6 Ω·m |
EN 10088-1 Grade X2CrNiMo18-15-4 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 |
| - |
100.0 °C |
Elastic modulus of 190 - 194 GPa |
| - |
200.0 °C |
Elastic modulus of 182 - 186 GPa |
| - |
300.0 °C |
Elastic modulus of 174 - 179 GPa |
| - |
400.0 °C |
Elastic modulus of 166 - 172 GPa |
| - |
500.0 °C |
Elastic modulus of 158 - 165 GPa |
| - |
600.0 °C |
Elastic modulus of 150 GPa |
| - |
700.0 °C |
Elastic modulus of 142 GPa |
| - |
800.0 °C |
Elastic modulus of 134 GPa |
| Elongation |
20.0 °C |
Elongation of 40 % |
| Elongation A80, transverse |
20.0 °C |
Elongation A80, transverse of 35 - 40 % |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 30 - 40 % |
| 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 [-] |
| Shear modulus |
20.0 °C |
Shear modulus of 77.3 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 500 - 700 MPa |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 500 - 720 MPa |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 200 MPa |
| - |
100.0 °C |
Yield strength Rp0.2 of 172 MPa |
| - |
150.0 °C |
Yield strength Rp0.2 of 157 MPa |
| - |
200.0 °C |
Yield strength Rp0.2 of 147 MPa |
| - |
250.0 °C |
Yield strength Rp0.2 of 137 MPa |
| - |
300.0 °C |
Yield strength Rp0.2 of 127 MPa |
| - |
350.0 °C |
Yield strength Rp0.2 of 120 MPa |
| - |
400.0 °C |
Yield strength Rp0.2 of 115 MPa |
| - |
450.0 °C |
Yield strength Rp0.2 of 112 MPa |
| - |
500.0 °C |
Yield strength Rp0.2 of 110 MPa |
| - |
550.0 °C |
Yield strength Rp0.2 of 108 MPa |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 200 - 240 MPa |
| Yield strength Rp1.0 |
20.0 °C |
Yield strength Rp1.0 of 235 MPa |
| - |
100.0 °C |
Yield strength Rp1.0 of 206 MPa |
| - |
150.0 °C |
Yield strength Rp1.0 of 186 - 188 MPa |
| - |
200.0 °C |
Yield strength Rp1.0 of 177 MPa |
| - |
250.0 °C |
Yield strength Rp1.0 of 167 MPa |
| - |
300.0 °C |
Yield strength Rp1.0 of 156 - 157 MPa |
| - |
350.0 °C |
Yield strength Rp1.0 of 148 - 150 MPa |
| - |
400.0 °C |
Yield strength Rp1.0 of 144 MPa |
| - |
450.0 °C |
Yield strength Rp1.0 of 140 MPa |
| - |
500.0 °C |
Yield strength Rp1.0 of 138 MPa |
| - |
550.0 °C |
Yield strength Rp1.0 of 136 MPa |
| Yield strength Rp1.0, transverse |
20.0 °C |
Yield strength Rp1.0, transverse of 235 - 270 MPa |
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