EN 10272 Grade X2CrNiMo17-12-3 solution annealed (+AT)
EN 10272 Grade X2CrNiMo17-12-3 solution annealed (+AT) introduction
The austenitic steel grade X2CrNiMo17-12-3 acc. to DIN EN 10272 : 2001-01is used for hot and cold formed rods for pressure vessels. The material is resistant to intercrystalline corrosion also in sensitized condition.
Equivalent material: IS X02Cr17Ni12Mo2, JIS SUS316L, KS STS316L, ASTM 316L, AISI 316L, ASME 316L, SAE 316L, UNS S31603, GB 022Cr17Ni12Mo2, GB S31603, ISO X2CrNiMo17-12-3, ISO 4432-316-03-I, ISO AM32A, ASTM A479Type316L, ASME SA-479Type316L, AISI Type316L, DIN 1.4432, AFNOR Z3CND17-12-03, BS 316S13, JIS SUS316LFB, JIS SUSF316L, EN 1.4432, GOST 06Ch17N13M3-WD
EN 10272 Grade X2CrNiMo17-12-3 solution annealed (+AT) general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 8 g/cm³ |
EN 10272 Grade X2CrNiMo17-12-3 solution annealed (+AT) thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | 100.0 °C | Coefficient of thermal expansion of 1.6E-5 1/K | - |
| - | 200.0 °C | Coefficient of thermal expansion of 1.65E-5 1/K | - |
| - | 300.0 °C | Coefficient of thermal expansion of 1.7E-5 1/K | - |
| - | 400.0 °C | Coefficient of thermal expansion of 1.75E-5 1/K | - |
| - | 500.0 °C | Coefficient of thermal expansion of 1.8E-5 1/K | - |
| Melting point | - | Melting point of 1230 - 1480 °C | Typical for Austenitic Stainless Steel |
| Specific heat capacity | 20.0 °C | Specific heat capacity of 500 J/(kg·K) | - |
| Thermal conductivity | 20.0 °C | Thermal conductivity of 15 W/(m·K) | - |
EN 10272 Grade X2CrNiMo17-12-3 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 2.5 - 3 % |
| Nickel | Nickel of 10.5 - 13 % |
| 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 X2CrNiMo17-12-3 solution annealed (+AT) electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 7.5E-7 Ω·m |
EN 10272 Grade X2CrNiMo17-12-3 solution annealed (+AT) mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Elastic modulus | 20.0 °C | Elastic modulus of 200 GPa | - |
| - | 100.0 °C | Elastic modulus of 194 GPa | - |
| - | 200.0 °C | Elastic modulus of 186 GPa | - |
| - | 300.0 °C | Elastic modulus of 179 GPa | - |
| - | 400.0 °C | Elastic modulus of 172 GPa | - |
| - | 500.0 °C | Elastic modulus of 165 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 215 [-] | - |
| Hardness, Brinell, trans | 20.0 °C | Hardness, Brinell, trans of 215 [-] | - |
| 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 500 - 700 MPa | - |
| - | 100.0 °C | Tensile strength of 430 MPa | - |
| - | 150.0 °C | Tensile strength of 410 MPa | - |
| - | 200.0 °C | Tensile strength of 390 MPa | - |
| - | 250.0 °C | Tensile strength of 385 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 375 MPa | - |
| - | 500.0 °C | Tensile strength of 360 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 200 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 200 MPa | - |
| Yield strength Rp1.0 | 20.0 °C | Yield strength Rp1.0 of 235 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 | - |
| Yield strength Rp1.0, transverse | 20.0 °C | Yield strength Rp1.0, transverse of 235 MPa | - |
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