EN 10088-1 Grade X6CrNiMoTi17-12-2 strain-hardened (+C700)
EN 10088-1 Grade X6CrNiMoTi17-12-2 strain-hardened (+C700) introduction
The material X6CrNiMoTi17-12-2 is comparable to X 6 CrNiMoTi 17 12 2 nach DIN 17440 : 1985-07. The material is a variant of 1.4401, stabilized by Ti. Increased corrosion resistance owing to the high Mo-content, especially to non oxidizing acids and halogenated media. Application in chemical apparatus engineering preferentially for textile, sulfite, cellulose, fatty acid, rubber and color industry. The steel has an increased resistance to intercrystalline corrosion also in sensitized condition. This material is unsuitable for mirror finishing. Application temperature: -200 to 550 °C (for comparable DIN-make). X6CrNiMoTi17-12-2 is used in construction trade due to its very high corrosion resistance and strength for masonry anchorage in concrete, as concrete steel for chimneys, facades and sanitary engineering. The Mo-alloyed stainless steel is permitted for load bearing components.
Equivalent material: AS 316Ti, BDS 0Ch17N13M2T, GB 0Cr18Ni12Mo2Ti, AFNOR Z6CNDT17-12, BS 320S31, BS 320S18, GOST 10Ch17N13M2T, GOST 08Ch16N11M3T, GB S31668, ISO X6CrNiMoTi17-12-2, ISO X6CrNiMoTi17-12-2E, ISO X6CrNiMoTi17-12, UNI X6CrNiMoTi17-12, JIS SUS316TiTP, JIS SUS316TiTB, JIS SUS316Ti, ÖNORM X6CrNiMoTi17-12-2S, PN M17N13M2T, KS STS316TiTP, KS STS316Ti, STAS 10TiMoNiCr175, SS 2350, UNE F.3535, UNE X6CrNiMoTi17-12-2, MSZ KO35Ti, UNS S31635, ASTM 316Ti, SAE 316Ti, DIN X6CrNiMoTi17-12-2K, GB 06Cr17Ni12Mo2Ti, IS X04Cr17Ni12Mo2Ti, IS 316Ti, ISO AM31F, ISO 4571-316-35-I, GOST 10Х17Н13M2T, ASTM A240Type316Ti, ASTM A480Type316Ti, ASTM A959UNSS31635, AISI Type316Ti, DIN W5, DIN 1.4571, DIN X6CrNiMoTi17-12-2, DIN X10CrNiMoTi18-10, BS 320S17, UNI X6CrNiMoTi1712, AISI 316Ti, JIS TW60, EN 1.4571, ASTM TP316Ti, ASTM F316Ti
EN 10088-1 Grade X6CrNiMoTi17-12-2 strain-hardened (+C700) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.96 - 8 g/cm³ |
EN 10088-1 Grade X6CrNiMoTi17-12-2 strain-hardened (+C700) 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 1.65E-5 - 1.67E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.72E-5 - 1.75E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.77E-5 - 1.8E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.81E-5 - 1.85E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.84E-5 - 1.9E-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 10088-1 Grade X6CrNiMoTi17-12-2 strain-hardened (+C700) chemical
| Property |
Value |
| Carbon |
Carbon of 0.08 % |
| Chromium |
Chromium of 16.5 - 18.5 % |
| Manganese |
Manganese of 2 % |
| Molybdenum |
Molybdenum of 2 - 2.5 % |
| Nickel |
Nickel of 10.5 - 13.5 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 % |
| Titanium |
Titanium of 0.7 % |
EN 10088-1 Grade X6CrNiMoTi17-12-2 strain-hardened (+C700) 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 10088-1 Grade X6CrNiMoTi17-12-2 strain-hardened (+C700) 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 20 % |
- |
| 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 700 - 900 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 350 MPa |
- |
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