DIN 17440 Grade X6Cr17 heat treated
DIN 17440 Grade X6Cr17 heat treated introduction
The material X6Cr17, mat. no. 1.4016, is resistant to intercrystalline corrosion in the delivery condition but not in the welded condition. The material is used for wire acc. DIN 17440 : 1996-09.
For the application acc. DIN 17440 : 1985-07 (X 6 Cr 17) resp. acc. DIN EN 10088-1,-2,-3 : 1995-08 (X6Cr17) applies: The grade (17 % Cr) is extensively resistant to thinned lyes, weak oxidising acids (e.g. nitric acid), water and steam.
It is used as cold rolled sheet for washing machines and kitchen parts, cutlery, coverings, decorative strips, hub caps, in the food industry and the nitric acid industry.
The material is good deep drawable and polishable (valid for unwelded parts). In the building industry the steel is applicated for decorative purposes like racks and furniture frames, safes, labels.
Basic requirement for an good corrosion resistance is a metallic clean surface. X6Cr17 is used in the cold rolled resp. ground or polished condition.
Equivalent material: AS 430, GOST 12Ch17, ISO 8, JIS SUS430, PN H17, SS 2320, UNE F.3113-X8Cr17, ASTM 430, AFNOR Z8C17, BS 430S17, UNI X8Cr17, UNE F.3113, UNE X8Cr17, DIN 1.4016, DIN X8Cr17, DIN X3CrTi17, BS 430S15, AISI 430, SAE 430, JIS SUS430TP, JIS SUS430TB, JIS SUS430TKA, JIS SUS430TKC, JIS SUSY430, EN X6Cr17, EN 1.4016, ISO X6Cr17, ISO F1, GB 1Cr17, ASTM S43000, UNS S43000
DIN 17440 Grade X6Cr17 heat treated general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.65 - 7.7 g/cm³ |
DIN 17440 Grade X6Cr17 heat treated thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
-100.0 °C |
Coefficient of thermal expansion of 9.2E-6 1/K |
- |
| - |
20.0 °C |
Coefficient of thermal expansion of 9.9E-6 1/K |
- |
| - |
100.0 °C |
Coefficient of thermal expansion of 1E-5 - 1.03E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1E-5 - 1.08E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.05E-5 - 1.12E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.05E-5 - 1.16E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.1E-5 - 1.19E-5 1/K |
- |
| - |
600.0 °C |
Coefficient of thermal expansion of 1.21E-5 1/K |
- |
| - |
700.0 °C |
Coefficient of thermal expansion of 1.24E-5 1/K |
- |
| - |
800.0 °C |
Coefficient of thermal expansion of 1.29E-5 1/K |
- |
| - |
900.0 °C |
Coefficient of thermal expansion of 1.34E-5 1/K |
- |
| - |
1000.0 °C |
Coefficient of thermal expansion of 1.39E-5 1/K |
- |
| Melting point |
- |
Melting point of 1425 - 1530 °C |
Typical for Ferritic Stainless Steel |
| Specific heat capacity |
20.0 °C |
Specific heat capacity of 450 - 460 J/(kg·K) |
- |
| - |
100.0 °C |
Specific heat capacity of 482 J/(kg·K) |
- |
| - |
200.0 °C |
Specific heat capacity of 506 J/(kg·K) |
- |
| - |
300.0 °C |
Specific heat capacity of 525 J/(kg·K) |
- |
| - |
400.0 °C |
Specific heat capacity of 547 J/(kg·K) |
- |
| - |
500.0 °C |
Specific heat capacity of 576 J/(kg·K) |
- |
| - |
600.0 °C |
Specific heat capacity of 616 J/(kg·K) |
- |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 19.6 - 25 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 5.7 mm²/s |
- |
DIN 17440 Grade X6Cr17 heat treated chemical
| Property |
Value |
| Carbon |
Carbon of 0.08 % |
| Chromium |
Chromium of 16 - 18 % |
| Manganese |
Manganese of 1 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 - 0.03 % |
DIN 17440 Grade X6Cr17 heat treated electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 6E-7 - 6.17E-7 Ω·m |
DIN 17440 Grade X6Cr17 heat treated mechanical
| Property |
Temperature |
Value |
| Elastic modulus |
20.0 °C |
Elastic modulus of 196 - 231.66 GPa |
| - |
95.0 °C |
Elastic modulus of 227.53 GPa |
| - |
100.0 °C |
Elastic modulus of 218 GPa |
| - |
150.0 °C |
Elastic modulus of 223.39 GPa |
| - |
200.0 °C |
Elastic modulus of 212 GPa |
| - |
205.0 °C |
Elastic modulus of 218.56 GPa |
| - |
260.0 °C |
Elastic modulus of 213.74 GPa |
| - |
300.0 °C |
Elastic modulus of 205 GPa |
| - |
315.0 °C |
Elastic modulus of 209.6 GPa |
| - |
370.0 °C |
Elastic modulus of 204.09 GPa |
| - |
400.0 °C |
Elastic modulus of 197 GPa |
| - |
425.0 °C |
Elastic modulus of 198.57 GPa |
| - |
485.0 °C |
Elastic modulus of 193.05 GPa |
| - |
540.0 °C |
Elastic modulus of 187.54 GPa |
| - |
595.0 °C |
Elastic modulus of 180.64 GPa |
| - |
650.0 °C |
Elastic modulus of 173.06 GPa |
| - |
705.0 °C |
Elastic modulus of 162.72 GPa |
| - |
760.0 °C |
Elastic modulus of 151.69 GPa |
| - |
815.0 °C |
Elastic modulus of 144.79 GPa |
| Poisson's ratio |
20.0 °C |
Poisson's ratio of 0.24 [-] |
| - |
95.0 °C |
Poisson's ratio of 0.27 [-] |
| - |
150.0 °C |
Poisson's ratio of 0.28 [-] |
| - |
205.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
260.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
315.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
370.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
425.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
485.0 °C |
Poisson's ratio of 0.3 [-] |
| - |
540.0 °C |
Poisson's ratio of 0.31 [-] |
| - |
595.0 °C |
Poisson's ratio of 0.31 [-] |
| - |
650.0 °C |
Poisson's ratio of 0.34 [-] |
| - |
705.0 °C |
Poisson's ratio of 0.34 [-] |
| - |
760.0 °C |
Poisson's ratio of 0.33 [-] |
| - |
815.0 °C |
Poisson's ratio of 0.35 [-] |
| Shear modulus |
20.0 °C |
Shear modulus of 93.08 GPa |
| - |
95.0 °C |
Shear modulus of 89.63 GPa |
| - |
150.0 °C |
Shear modulus of 87.56 GPa |
| - |
205.0 °C |
Shear modulus of 84.81 GPa |
| - |
260.0 °C |
Shear modulus of 82.74 GPa |
| - |
315.0 °C |
Shear modulus of 81.36 GPa |
| - |
370.0 °C |
Shear modulus of 79.29 GPa |
| - |
425.0 °C |
Shear modulus of 77.22 GPa |
| - |
485.0 °C |
Shear modulus of 74.46 GPa |
| - |
540.0 °C |
Shear modulus of 71.71 GPa |
| - |
595.0 °C |
Shear modulus of 68.95 GPa |
| - |
650.0 °C |
Shear modulus of 64.81 GPa |
| - |
705.0 °C |
Shear modulus of 60.67 GPa |
| - |
760.0 °C |
Shear modulus of 57.23 GPa |
| - |
815.0 °C |
Shear modulus of 53.78 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 650 MPa |
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