EN 10250-4 Grade X6Cr17 soft annealed (+A)
EN 10250-4 Grade X6Cr17 soft annealed (+A) introduction
The make X6Cr17 is comparable to X 6 Cr 17 acc. to DIN 17440 : 1985-07. The material is a ferritic steel (17% Cr). Largely resistant in water, steam, low acids and bases and in oxidizing acids (e.g. nitrous acid). As cold rolled sheet for washing machines and kitchen parts, canteens, facings, trim strips, bumper, wheel caps, in food and nitrous acid industry. Favorable deep draw and polishability for unwelded parts.
In construction trade for decorative construction parts, e.g. for racks and furniture frames, safe deposit boxes, signs. A metallic clean surface is basic requirement for favorable corrosion resistance. X6Cr17 is applicated cold rolled resp. ground or polished. Resistance to intercrystalline corrosion in delivery condition but not in welded condition.
Equivalent material: GB 10Cr17, GB S11710, IS X07Cr17, ASTM A473Type430, SAE 430, SAE Type430, UNS S43000, DIN 1.4016, DIN X6Cr17, DIN X8Cr17, DIN X3CrTi17, AFNOR Z8C17, BS 430S15, UNI X8Cr17, SS 2320, UNE F.3113, AISI 430, JIS SUS430, JIS SUS430TP, JIS SUS430TB, JIS SUS430TKA, JIS SUS430TKC, JIS SUSY430, EN 1.4016, ISO X6Cr17, ISO F1, GOST 12Ch17, GB 1Cr17, ASTM S43000
EN 10250-4 Grade X6Cr17 soft annealed (+A) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.65 - 7.7 g/cm³ |
EN 10250-4 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 |
- |
| 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 |
- |
EN 10250-4 Grade X6Cr17 soft annealed (+A) 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 0.03 % |
EN 10250-4 Grade X6Cr17 soft annealed (+A) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 6.17E-7 Ω·m |
EN 10250-4 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 215 GPa |
| - |
150.0 °C |
Elastic modulus of 223.39 GPa |
| - |
200.0 °C |
Elastic modulus of 210 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 195 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 |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 200 [-] |
| 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 400 - 630 MPa |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 240 MPa |
| - |
100.0 °C |
Yield strength Rp0.2 of 220 MPa |
| - |
150.0 °C |
Yield strength Rp0.2 of 215 MPa |
| - |
200.0 °C |
Yield strength Rp0.2 of 210 MPa |
| - |
250.0 °C |
Yield strength Rp0.2 of 205 MPa |
| - |
300.0 °C |
Yield strength Rp0.2 of 200 MPa |
| - |
350.0 °C |
Yield strength Rp0.2 of 195 MPa |
| - |
400.0 °C |
Yield strength Rp0.2 of 190 MPa |
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