EN 10088-1 Grade X2CrNiN18-7 strain-hardened (+C1000)
EN 10088-1 Grade X2CrNiN18-7 strain-hardened (+C1000) introduction
Material X2CrNiN18-7 is comparable to X 2 CrNiN 18 7 acc. to SEW 400 :1991-02. This material is a high-strength stainless ELC-steel for special applications. Its corrosion resistance is comparable to 1.4311. It shows resistance to intercrystalline corrosion also in sensitized condition.
Equivalent material: ISO X2CrNiN18-7, KS STS301L, UNS UNSS30153, ASTM 301LN, DIN X2CrNiN18-7, EN X2CrNi18-7, GB 022Cr17Ni7N, GB S30153, ISO 4318-301-53-I, ISO AP25A, JIS SUS301L, UNS S30153, ASTM A959UNSS30153, ASTM A480301LN, ASTM A666301LN, AISI Type301LN, AISI 301LN, DIN 1.4318, EN 1.4318
EN 10088-1 Grade X2CrNiN18-7 strain-hardened (+C1000) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.9 - 7.92 g/cm³ |
EN 10088-1 Grade X2CrNiN18-7 strain-hardened (+C1000) 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 10088-1 Grade X2CrNiN18-7 strain-hardened (+C1000) chemical
| Property |
Value |
| Carbon |
Carbon of 0.03 % |
| Chromium |
Chromium of 16.5 - 18.5 % |
| Manganese |
Manganese of 2 % |
| Nickel |
Nickel of 6 - 8 % |
| Nitrogen |
Nitrogen of 0.1 - 0.2 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 % |
EN 10088-1 Grade X2CrNiN18-7 strain-hardened (+C1000) 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 10088-1 Grade X2CrNiN18-7 strain-hardened (+C1000) 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 |
- |
| 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 1000 - 1150 MPa |
- |
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