DIN 17440 Grade X6Cr17 soft annealed (+A)
DIN 17440 Grade X6Cr17 soft annealed (+A) introduction
Properties:
- ferritic steel (17 % Cr)
- widely resistant in water, steam, weak acids, brines and oxidising acids (for example nitric acid)
- to ensure good corrosion resistance a metalic cleaned surface is necessary
- good deep drawing properties and good to burnishing in case of not welded elements
- application in cold rolled, fine grounded or polished state
- application temperature: up to 300°C
Application:
- as cold rolled sheet for washing machine and kittchen equipment (cutlery)
- in food industry and nitric acid industry
- as decorative elements, like racks, markers, locker systems
Equivalent material: AS 430, AFNOR Z8C17, BS 430S17, GOST 12Ch17, ISO 8, UNI X8Cr17, JIS SUS430, PN H17, SS 2320, UNE F.3113, UNE X8Cr17, ASTM 430, UNE F.3113-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 soft annealed (+A) general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.65 - 7.7 g/cm³ |
DIN 17440 Grade X6Cr17 soft annealed (+A) 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 | - |
| Max service temperature, long | - | Max service temperature, long of 0 - 300 °C | - |
| 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 soft annealed (+A) chemical
| Property | Value |
|---|---|
| Aluminium | Aluminium of 0.1 - 0.3 % |
| Carbon | Carbon of 0.08 % |
| Chromium | Chromium of 15.5 - 18 % |
| Manganese | Manganese of 1 % |
| Phosphorus | Phosphorus of 0.04 - 0.05 % |
| Silicon | Silicon of 1 % |
| Sulfur | Sulfur of 0.015 - 0.03 % |
DIN 17440 Grade X6Cr17 soft annealed (+A) electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 6E-7 - 6.17E-7 Ω·m |
DIN 17440 Grade X6Cr17 soft annealed (+A) 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 |
| Elongation | 20.0 °C | Elongation of 20 % |
| Elongation, transverse | 20.0 °C | Elongation, transverse of 15 - 18 % |
| Hardness, Brinell | 20.0 °C | Hardness, Brinell of 185 [-] |
| Hardness, Brinell, trans | 20.0 °C | Hardness, Brinell, trans of 185 [-] |
| Hardness, Vickers | 20.0 °C | Hardness, Vickers of 185 [-] |
| 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 450 - 600 MPa |
| Tensile strength, transverse | 20.0 °C | Tensile strength, transverse of 450 - 600 MPa |
| Yield strength | 20.0 °C | Yield strength of 270 MPa |
| Yield strength Rp0.2 | 20.0 °C | Yield strength Rp0.2 of 270 MPa |
| Yield strength Rp0.2, transverse | 20.0 °C | Yield strength Rp0.2, transverse of 270 MPa |
| Yield strength, transverse | 20.0 °C | Yield strength, transverse of 270 MPa |
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