EN 10272 Grade X2CrNiMoN17-11-2 solution annealed (+AT)
EN 10272 Grade X2CrNiMoN17-11-2 solution annealed (+AT) introduction
The austenitic steel grade X2CrNiMoN17-11-2 acc. to DIN EN 10272 : 2001-01is used for hot and cold formed rods for pressure vessels. The material shows higher strength and structure stability by N-addition. It has high resistance to oxidizing media. its interaction parameter (Pitting index) is increased by N. The steel is suitabable for mirror finishing and resistant to selective attacks particularly and in welded condition good corrosion resistant. The material shows resistance to intercrystalline corrosion also in sensitized condition.
Equivalent material: GB 00Cr17Ni13Mo2N, AFNOR Z2CND17-12Az, BS 316S62, ISO 19N, UNI X2CrNiMoN17-12, JIS SUS316LN, ÖNORM X2CrNiMoN17-12-2KKW, ASTM 316LN, DIN X2CrNiMoN17-11-2, GB 022Cr17Ni12Mo2N, GB S31653, KS STS316LN, SAE 316LN, UNS S31653, ISO X2CrNiMoN17-12, ISO X2CrNiMoN17-11-2, ISO 4406-316-53-I, ISO AM30B, ASTM A479Type316LN, AISI Type316LN, AISI 316LN, DIN X2CrNiMoN17-12-2, DIN 1.4406, AFNOR Z3CND17-11Az, BS 316S61, BS 316S13, UNE F.3542, EN 1.4406
EN 10272 Grade X2CrNiMoN17-11-2 solution annealed (+AT) general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.96 - 8 g/cm³ |
EN 10272 Grade X2CrNiMoN17-11-2 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 10272 Grade X2CrNiMoN17-11-2 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 - 12.5 % |
| Nitrogen | Nitrogen of 0.12 - 0.22 % |
| Phosphorus | Phosphorus of 0.05 % |
| Silicon | Silicon of 1 % |
| Sulfur | Sulfur of 0.015 - 0.03 % |
EN 10272 Grade X2CrNiMoN17-11-2 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 10272 Grade X2CrNiMoN17-11-2 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 % | - |
| Hardness, Brinell | 20.0 °C | Hardness, Brinell of 250 [-] | - |
| Hardness, Brinell, trans | 20.0 °C | Hardness, Brinell, trans of 250 [-] | - |
| 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 580 - 800 MPa | - |
| - | 100.0 °C | Tensile strength of 520 MPa | - |
| - | 150.0 °C | Tensile strength of 490 MPa | - |
| - | 200.0 °C | Tensile strength of 460 MPa | - |
| - | 250.0 °C | Tensile strength of 450 MPa | - |
| - | 300.0 °C | Tensile strength of 440 MPa | - |
| - | 350.0 °C | Tensile strength of 435 MPa | - |
| Tensile strength, transverse | 20.0 °C | Tensile strength, transverse of 580 - 800 MPa | - |
| Yield strength Rp0.2 | 20.0 °C | Yield strength Rp0.2 of 280 MPa | - |
| - | 100.0 °C | Yield strength Rp0.2 of 215 MPa | - |
| - | 150.0 °C | Yield strength Rp0.2 of 195 MPa | - |
| - | 200.0 °C | Yield strength Rp0.2 of 175 MPa | - |
| - | 250.0 °C | Yield strength Rp0.2 of 165 MPa | - |
| - | 300.0 °C | Yield strength Rp0.2 of 155 MPa | - |
| - | 350.0 °C | Yield strength Rp0.2 of 150 MPa | - |
| - | 400.0 °C | Yield strength Rp0.2 of 145 MPa | - |
| - | 450.0 °C | Yield strength Rp0.2 of 140 MPa | - |
| - | 500.0 °C | Yield strength Rp0.2 of 138 MPa | - |
| - | 550.0 °C | Yield strength Rp0.2 of 136 MPa | - |
| Yield strength Rp0.2, transverse | 20.0 °C | Yield strength Rp0.2, transverse of 280 MPa | - |
| Yield strength Rp1.0 | 20.0 °C | Yield strength Rp1.0 of 315 MPa | - |
| - | 100.0 °C | Yield strength Rp1.0 of 245 MPa | - |
| - | 150.0 °C | Yield strength Rp1.0 of 225 MPa | - |
| - | 200.0 °C | Yield strength Rp1.0 of 205 MPa | - |
| - | 250.0 °C | Yield strength Rp1.0 of 195 MPa | - |
| - | 300.0 °C | Yield strength Rp1.0 of 185 MPa | - |
| - | 350.0 °C | Yield strength Rp1.0 of 180 MPa | - |
| - | 400.0 °C | Yield strength Rp1.0 of 175 MPa | - |
| - | 450.0 °C | Yield strength Rp1.0 of 170 MPa | - |
| - | 500.0 °C | Yield strength Rp1.0 of 168 MPa | - |
| - | 550.0 °C | Yield strength Rp1.0 of 166 MPa | - |
| Yield strength Rp1.0, transverse | 20.0 °C | Yield strength Rp1.0, transverse of 315 MPa | - |
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