EN 10217-7 Grade X2CrNiMo17-12-2 solution annealed (+AT)
EN 10217-7 Grade X2CrNiMo17-12-2 solution annealed (+AT) introduction
The austenitic steel X2CrNiMo17-12-2 is available in the solution annealed condition. Welded circular tubes of this steel are used for compression load and for corrosive load at room temperature, low temperatures and elevated temperatures. The material is resistant to intercrystalline corrosion (up to 400 °C) also in the welded condition.
Equivalent material: GB 022Cr17Ni12Mo2, GB S31603, IS 07Cr19Ni9Mo2, ISO X2CrNiMo17-12, JIS SUS316LTB, KS STS316LTB, AISI Type316L, ASTM A249Type316L, ASTM A688 Grade TP316L, AISI 316L, UNS S31603, DIN X2CrNiMo17-13-2, DIN 1.4404, DIN X2CrNiMo18-10, DIN X2CrNiMo17-12-2, DIN G-X2CrNiMoN18-14, DIN GX2CrNiMoN18-14, DIN X2CrNiMoN17-12-2, DIN G-X2CrNiMoN18-10, AFNOR Z2CND17-12, BS 316S12, UNI X2CrNiMo1712, SS 2343, SS 2348, SS 2553, SAE 316L, JIS SUS316L, JIS SCS16, EN 1.4404, GOST 03Ch17N13M2, ASTM 316L, IS X02Cr17Ni12Mo2
EN 10217-7 Grade X2CrNiMo17-12-2 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.96 - 8 g/cm³ |
EN 10217-7 Grade X2CrNiMo17-12-2 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 13.3 - 15 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 14.9 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 16.5 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 18.1 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 19.5 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 21 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 22.4 W/(m·K) |
- |
| - |
700.0 °C |
Thermal conductivity of 23.8 W/(m·K) |
- |
| - |
800.0 °C |
Thermal conductivity of 25.2 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 3.5 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 3.8 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 4 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 4.3 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 4.5 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 4.7 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 4.8 mm²/s |
- |
| - |
700.0 °C |
Thermal diffusivity of 5.1 mm²/s |
- |
| - |
800.0 °C |
Thermal diffusivity of 5.4 mm²/s |
- |
EN 10217-7 Grade X2CrNiMo17-12-2 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.03 % |
| Chromium |
Chromium of 16.5 - 18.5 % |
| Manganese |
Manganese of 2 % |
| Molybdenum |
Molybdenum of 2 - 2.5 % |
| Nickel |
Nickel of 10 - 13 % |
| Nitrogen |
Nitrogen of 0.11 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 % |
EN 10217-7 Grade X2CrNiMo17-12-2 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.5E-7 - 7.91E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 8.45E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 9.19E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 9.77E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 1.03E-6 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 1.08E-6 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 1.12E-6 Ω·m |
| - |
700.0 °C |
Electrical resistivity of 1.15E-6 Ω·m |
| - |
800.0 °C |
Electrical resistivity of 1.18E-6 Ω·m |
EN 10217-7 Grade X2CrNiMo17-12-2 solution annealed (+AT) mechanical
| Property |
Temperature |
Value |
Comment |
| 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 |
- |
| - |
900.0 °C |
Elastic modulus of 127 GPa |
- |
| - |
1000.0 °C |
Elastic modulus of 120 GPa |
- |
| Elongation |
20.0 °C |
Elongation of 40 % |
- |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 30 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Austenitic Stainless Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 77 GPa |
Typical for Austenitic Stainless Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 490 - 690 MPa |
- |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 490 - 690 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 190 MPa |
- |
| - |
50.0 °C |
Yield strength Rp0.2 of 182 MPa |
- |
| - |
100.0 °C |
Yield strength Rp0.2 of 165 MPa |
- |
| - |
150.0 °C |
Yield strength Rp0.2 of 150 MPa |
- |
| - |
200.0 °C |
Yield strength Rp0.2 of 137 MPa |
- |
| - |
250.0 °C |
Yield strength Rp0.2 of 127 MPa |
- |
| - |
300.0 °C |
Yield strength Rp0.2 of 119 MPa |
- |
| - |
350.0 °C |
Yield strength Rp0.2 of 113 MPa |
- |
| - |
400.0 °C |
Yield strength Rp0.2 of 108 MPa |
- |
| - |
450.0 °C |
Yield strength Rp0.2 of 103 MPa |
- |
| - |
500.0 °C |
Yield strength Rp0.2 of 100 MPa |
- |
| - |
550.0 °C |
Yield strength Rp0.2 of 98 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 |
- |
| - |
50.0 °C |
Yield strength Rp1.0 of 217 MPa |
- |
| - |
100.0 °C |
Yield strength Rp1.0 of 200 MPa |
- |
| - |
150.0 °C |
Yield strength Rp1.0 of 180 MPa |
- |
| - |
200.0 °C |
Yield strength Rp1.0 of 165 MPa |
- |
| - |
250.0 °C |
Yield strength Rp1.0 of 153 MPa |
- |
| - |
300.0 °C |
Yield strength Rp1.0 of 145 MPa |
- |
| - |
350.0 °C |
Yield strength Rp1.0 of 139 MPa |
- |
| - |
400.0 °C |
Yield strength Rp1.0 of 135 MPa |
- |
| - |
450.0 °C |
Yield strength Rp1.0 of 130 MPa |
- |
| - |
500.0 °C |
Yield strength Rp1.0 of 128 MPa |
- |
| - |
550.0 °C |
Yield strength Rp1.0 of 127 MPa |
- |
Our high-performance steel materials deliver strength, performance, and success.
-- Our promise
Similar or equivalent steel materials
Get a quote